Pub Date : 2016-10-01DOI: 10.1109/CISP-BMEI.2016.7852856
Yabei Wu, Huan-zhang Lu, Zhi-Yong Zhang, Fei Zhao
In the Gaussian mixture model based online writer identification system, the writer specific models are usually learned by adapting the universal background model. However, among all the possible adapting plans, which one performs best is still an unsolved problem, as well as the underlying principles. Towards finding the answer, this paper analyses all the combinations of the parameter adaptation. The conclusion is that the local and global adapting plan make use of different information for discrimination. Adapting both the local and global aspect is capable of use the both information for discrimination. In the experiments, a study of 5 specific adapting plans is performed in different available test data, relevance factor, number of mixtures and feature set, which shows the advantages of the plan adapting both aspects. On the point based feature set, the weight adapting plan performs better than the mean adapting plan, which is contradict with the current research. On the all point based feature set, the plan adapting both the mean and weight acquired competitive performance with the state-of-the-art.
{"title":"A study of the adapting schematics for text-independent online writer identification","authors":"Yabei Wu, Huan-zhang Lu, Zhi-Yong Zhang, Fei Zhao","doi":"10.1109/CISP-BMEI.2016.7852856","DOIUrl":"https://doi.org/10.1109/CISP-BMEI.2016.7852856","url":null,"abstract":"In the Gaussian mixture model based online writer identification system, the writer specific models are usually learned by adapting the universal background model. However, among all the possible adapting plans, which one performs best is still an unsolved problem, as well as the underlying principles. Towards finding the answer, this paper analyses all the combinations of the parameter adaptation. The conclusion is that the local and global adapting plan make use of different information for discrimination. Adapting both the local and global aspect is capable of use the both information for discrimination. In the experiments, a study of 5 specific adapting plans is performed in different available test data, relevance factor, number of mixtures and feature set, which shows the advantages of the plan adapting both aspects. On the point based feature set, the weight adapting plan performs better than the mean adapting plan, which is contradict with the current research. On the all point based feature set, the plan adapting both the mean and weight acquired competitive performance with the state-of-the-art.","PeriodicalId":275095,"journal":{"name":"2016 9th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics (CISP-BMEI)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134149664","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2016-10-01DOI: 10.1109/CISP-BMEI.2016.7852796
Xiangzhi Liu, Yifan Hu, Fu-Qiang Wang, Yan Liang, Hong Liu
A video monitoring system in construction site will produce a large number of video images, which influences safety production supervision personnel to find unsafe behaviors. This paper presents application of intelligent behavior identify technique. Based on this technique, the video monitoring system can capture video streaming data, exquisite frame image data, and identify of the image data by analyzing the video camera. The detection behaviors include: 1) Does there exist any moving object in designated areas? 2) Does every worker wear a safe helmet in construction site? If there is one or more of the above detection information in the current frame image, the video monitoring system will give tips in the human-machine interface, and adopt a variety of ways to deal with the corresponding information. From the implementation effect, this system meets the requirements on accuracy and efficiency.
{"title":"Design and realization of a video monitoring system based on the intelligent behavior identify technique","authors":"Xiangzhi Liu, Yifan Hu, Fu-Qiang Wang, Yan Liang, Hong Liu","doi":"10.1109/CISP-BMEI.2016.7852796","DOIUrl":"https://doi.org/10.1109/CISP-BMEI.2016.7852796","url":null,"abstract":"A video monitoring system in construction site will produce a large number of video images, which influences safety production supervision personnel to find unsafe behaviors. This paper presents application of intelligent behavior identify technique. Based on this technique, the video monitoring system can capture video streaming data, exquisite frame image data, and identify of the image data by analyzing the video camera. The detection behaviors include: 1) Does there exist any moving object in designated areas? 2) Does every worker wear a safe helmet in construction site? If there is one or more of the above detection information in the current frame image, the video monitoring system will give tips in the human-machine interface, and adopt a variety of ways to deal with the corresponding information. From the implementation effect, this system meets the requirements on accuracy and efficiency.","PeriodicalId":275095,"journal":{"name":"2016 9th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics (CISP-BMEI)","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132412230","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2016-10-01DOI: 10.1109/CISP-BMEI.2016.7852826
Katsuhisa Ogawa, Yuri Yamaguchi, Y. Iwamoto, X. Han, Yenwei Chen
In this paper, we propose a SIFT-based multi-frame super resolution for 250 million pixel images. In the proposed method, we first use the SIFT operator to detect key points in each frame. Then we use a closest matching method to find the correspondence among multi-frame images. The corresponding key points are used to register multi-frame images to a reference image, which is randomly selected from the multi-frame images. After registration, we combine the aligned multi-frame images to form a high-quality and high-resolution image. We applied the proposed method to enhance the quality of 250 million pixel images, which is obtained by the Canon's 250Mpixel CMOS-image-sensor.
{"title":"SIFT-based multi-frame super resolution for 250 million pixel images","authors":"Katsuhisa Ogawa, Yuri Yamaguchi, Y. Iwamoto, X. Han, Yenwei Chen","doi":"10.1109/CISP-BMEI.2016.7852826","DOIUrl":"https://doi.org/10.1109/CISP-BMEI.2016.7852826","url":null,"abstract":"In this paper, we propose a SIFT-based multi-frame super resolution for 250 million pixel images. In the proposed method, we first use the SIFT operator to detect key points in each frame. Then we use a closest matching method to find the correspondence among multi-frame images. The corresponding key points are used to register multi-frame images to a reference image, which is randomly selected from the multi-frame images. After registration, we combine the aligned multi-frame images to form a high-quality and high-resolution image. We applied the proposed method to enhance the quality of 250 million pixel images, which is obtained by the Canon's 250Mpixel CMOS-image-sensor.","PeriodicalId":275095,"journal":{"name":"2016 9th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics (CISP-BMEI)","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131961299","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2016-10-01DOI: 10.1109/CISP-BMEI.2016.7852838
Yao Dong, Shan Liu, Jianping Chai
This paper introduced the personalized recommendation technology to the news system. In order to meet the demand of the users' personality and ease the problem of data sparse, the research work proposed the hybrid collaborative filtering algorithm based on news recommendation. It improved correlation coefficient formula by adding news hot parameter when calculating the similarity of users, and then used hybrid recommendation algorithm to forecast users' ratings to make user-rating matrix to non-zero values. Experimental results illustrated that the hybrid recommendation algorithm can effectively increase the accuracy and stability of recommendation so as to achieve better recommendation results.
{"title":"Research of hybrid collaborative filtering algorithm based on news recommendation","authors":"Yao Dong, Shan Liu, Jianping Chai","doi":"10.1109/CISP-BMEI.2016.7852838","DOIUrl":"https://doi.org/10.1109/CISP-BMEI.2016.7852838","url":null,"abstract":"This paper introduced the personalized recommendation technology to the news system. In order to meet the demand of the users' personality and ease the problem of data sparse, the research work proposed the hybrid collaborative filtering algorithm based on news recommendation. It improved correlation coefficient formula by adding news hot parameter when calculating the similarity of users, and then used hybrid recommendation algorithm to forecast users' ratings to make user-rating matrix to non-zero values. Experimental results illustrated that the hybrid recommendation algorithm can effectively increase the accuracy and stability of recommendation so as to achieve better recommendation results.","PeriodicalId":275095,"journal":{"name":"2016 9th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics (CISP-BMEI)","volume":"47 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133551995","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2016-10-01DOI: 10.1109/CISP-BMEI.2016.7852928
Zhijun Gao, Wei Bu, Xiangqian Wu, Yalin Zheng
Based on the graph optimal technology, a novel automated intra-retinal layers segmentation method is proposed in this paper. Eleven boundaries of ten retinal layers in optical coherence tomography (OCT) images are exactly, fast and reliably quantified. Instead of considering the intensity or gradient features of the single-pixel, the proposed method focuses on the whole edge-based image cues. The image is represented as a complete weighted graph with connected components as nodes. Each node is ranked based on the gradient and spatial distance information of the connected components, and the affinity matrices. Segmentation is efficiently implemented in a three-stage project to extract eleven boundaries. The segmentation algorithm is evaluated on 64 OCT images from two different databases, and is compared with the manual tracings of two independent observers. It demonstrates encouraging results in term of the mean unsigned boundaries errors and the mean signed boundaries errors.
{"title":"Intra-retinal layers segmentation of macular OCT images based on the graph optimal approach","authors":"Zhijun Gao, Wei Bu, Xiangqian Wu, Yalin Zheng","doi":"10.1109/CISP-BMEI.2016.7852928","DOIUrl":"https://doi.org/10.1109/CISP-BMEI.2016.7852928","url":null,"abstract":"Based on the graph optimal technology, a novel automated intra-retinal layers segmentation method is proposed in this paper. Eleven boundaries of ten retinal layers in optical coherence tomography (OCT) images are exactly, fast and reliably quantified. Instead of considering the intensity or gradient features of the single-pixel, the proposed method focuses on the whole edge-based image cues. The image is represented as a complete weighted graph with connected components as nodes. Each node is ranked based on the gradient and spatial distance information of the connected components, and the affinity matrices. Segmentation is efficiently implemented in a three-stage project to extract eleven boundaries. The segmentation algorithm is evaluated on 64 OCT images from two different databases, and is compared with the manual tracings of two independent observers. It demonstrates encouraging results in term of the mean unsigned boundaries errors and the mean signed boundaries errors.","PeriodicalId":275095,"journal":{"name":"2016 9th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics (CISP-BMEI)","volume":"120 8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133710775","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2016-10-01DOI: 10.1109/CISP-BMEI.2016.7853017
Ming-Shu Chen, Shu-Wen Chang, Y. Lai
The purpose of this study is to investigate the intention to use the cloud sphygmomanometer in Taiwan. This study also aims at providing suggestions on the popularization of cloud medical services. This study was established in a way that the model constructs in Technology Acceptance Model (TAM) were adapted to the context of cloud sphygmomanometer application in health management. Scale items on the survey include those measuring perceived usefulness, perceived ease of use, subjective norm and the user's behavioral intention to use. Feedbacks from a total of 521 users of the Health+ cloud sphygmomanometer were got. Results of this study include: 1. In the social influence part, behavioral intention can be improved with more subjective norm, and perceived usefulness can be improved with more result demonstrability. Additionally, subjective norm can be improved with more image. 2. In the anchor part, perceived ease of use can be improved with more computer self-efficacy and perceptions of external control. 3. In the adjustment part, perceived ease of use can be improved with more perceived enjoyment. The result has stranded most of the hypothesized relationships and the results complement prior research on TAM.
{"title":"The intention to use the cloud sphygmomanometer - demonstrated by Taiwan medical center","authors":"Ming-Shu Chen, Shu-Wen Chang, Y. Lai","doi":"10.1109/CISP-BMEI.2016.7853017","DOIUrl":"https://doi.org/10.1109/CISP-BMEI.2016.7853017","url":null,"abstract":"The purpose of this study is to investigate the intention to use the cloud sphygmomanometer in Taiwan. This study also aims at providing suggestions on the popularization of cloud medical services. This study was established in a way that the model constructs in Technology Acceptance Model (TAM) were adapted to the context of cloud sphygmomanometer application in health management. Scale items on the survey include those measuring perceived usefulness, perceived ease of use, subjective norm and the user's behavioral intention to use. Feedbacks from a total of 521 users of the Health+ cloud sphygmomanometer were got. Results of this study include: 1. In the social influence part, behavioral intention can be improved with more subjective norm, and perceived usefulness can be improved with more result demonstrability. Additionally, subjective norm can be improved with more image. 2. In the anchor part, perceived ease of use can be improved with more computer self-efficacy and perceptions of external control. 3. In the adjustment part, perceived ease of use can be improved with more perceived enjoyment. The result has stranded most of the hypothesized relationships and the results complement prior research on TAM.","PeriodicalId":275095,"journal":{"name":"2016 9th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics (CISP-BMEI)","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133192195","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2016-10-01DOI: 10.1109/CISP-BMEI.2016.7853002
Qingyuan Wu, Jun Ye, Jian Yang, Zuchang Ma, Yining Sun, Yongliang Zhang
Both atherosclerosis measured by carotid intimamedia thickness (CIMT) and arterial stiffness measured by diastolic augmentation index (DAI) are risk factors of cardiovascular disease. We studied the relationship between CIMT and DAI in Chinese population. 65 outpatients (26 males and 39 females) aged 24–78 years (51±19 years) recruited from carotid ultrasound examination room were taken into the study. We used a tonometric device (IIM-2010A to measure DAI, pules wave velocity (PWV) and augmentation index (AI), and a Sonosite Micromax ultrasound unit to measure CIMT. CIMT was negatively correlated with DAI (r=−0.636, P<0.01), and positively relevant with PWV and AI (r=0.396 and r=0.596, P<0.01 for both). DAI was negatively related to AI (r=−0.522 and P<0.001). Age, PWV and DAI were independent predictors of CIMT, while age, CIMT and central blood pressure were independent predictors of DAI. CIMT was age-dependent and significantly related to DAI besides other parameters for arterial stiffness including PWV and AI.
{"title":"Relation between Carotid Intima-Media Thickness and diastolic augmentation index in Chinese population","authors":"Qingyuan Wu, Jun Ye, Jian Yang, Zuchang Ma, Yining Sun, Yongliang Zhang","doi":"10.1109/CISP-BMEI.2016.7853002","DOIUrl":"https://doi.org/10.1109/CISP-BMEI.2016.7853002","url":null,"abstract":"Both atherosclerosis measured by carotid intimamedia thickness (CIMT) and arterial stiffness measured by diastolic augmentation index (DAI) are risk factors of cardiovascular disease. We studied the relationship between CIMT and DAI in Chinese population. 65 outpatients (26 males and 39 females) aged 24–78 years (51±19 years) recruited from carotid ultrasound examination room were taken into the study. We used a tonometric device (IIM-2010A to measure DAI, pules wave velocity (PWV) and augmentation index (AI), and a Sonosite Micromax ultrasound unit to measure CIMT. CIMT was negatively correlated with DAI (r=−0.636, P<0.01), and positively relevant with PWV and AI (r=0.396 and r=0.596, P<0.01 for both). DAI was negatively related to AI (r=−0.522 and P<0.001). Age, PWV and DAI were independent predictors of CIMT, while age, CIMT and central blood pressure were independent predictors of DAI. CIMT was age-dependent and significantly related to DAI besides other parameters for arterial stiffness including PWV and AI.","PeriodicalId":275095,"journal":{"name":"2016 9th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics (CISP-BMEI)","volume":"90 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133397472","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2016-10-01DOI: 10.1109/CISP-BMEI.2016.7852918
L. Yin, M. Xie, Haidi Li, Chao Wang, Xiongjun Fu
Digital radio frequency memory (DRFM) is an important part of modern electronic jamming equipment. It achieves high fidelity in the storage of radar waveform and guarantees the coherence between interference and radar signal. In this paper, a design scheme of the DRFM system based on FPGA and DSP is proposed, and the FPGA is the vital part of it. According to the complex FPGA function and high design challenge, an architecture based on advanced extensible interface 4.0 (AXI4) used to build the embedded system on FPGA is presented, which greatly enhances the flexibility of the system, speeds up the development, and brings conveniences for upgrade and maintenance.
{"title":"Design and implementation of the digital radio frequency memory system based on advanced extensible interface 4.0","authors":"L. Yin, M. Xie, Haidi Li, Chao Wang, Xiongjun Fu","doi":"10.1109/CISP-BMEI.2016.7852918","DOIUrl":"https://doi.org/10.1109/CISP-BMEI.2016.7852918","url":null,"abstract":"Digital radio frequency memory (DRFM) is an important part of modern electronic jamming equipment. It achieves high fidelity in the storage of radar waveform and guarantees the coherence between interference and radar signal. In this paper, a design scheme of the DRFM system based on FPGA and DSP is proposed, and the FPGA is the vital part of it. According to the complex FPGA function and high design challenge, an architecture based on advanced extensible interface 4.0 (AXI4) used to build the embedded system on FPGA is presented, which greatly enhances the flexibility of the system, speeds up the development, and brings conveniences for upgrade and maintenance.","PeriodicalId":275095,"journal":{"name":"2016 9th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics (CISP-BMEI)","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117139952","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2016-10-01DOI: 10.1109/CISP-BMEI.2016.7852676
Hang Chen, Dongfang Chen, Xiaofeng Wang
In order to solve the problems of object detection and object tracking under complex scenes in video, this paper proposes a way to improve Gaussian Mixture Model algorithm based on the traditional Gaussian Mixture Model. When the model is updated, according to the characteristics of continuous video frame, the background model is divided into static regions and dynamic regions, and the background is updated in different strategies. Then, this paper presents an algorithm for the intrusion detection. Intrusion is judged by whether the centroid of the target is in the specific area. If the centroid is located outside the area, it shows that the target does not invade the specific area, otherwise the target invades the specific area. If so, the system triggers alarm and label information appear on the video frames. Experiments show that this algorithm can realize the intrusion detection of specific area.
{"title":"Intrusion detection of specific area based on video","authors":"Hang Chen, Dongfang Chen, Xiaofeng Wang","doi":"10.1109/CISP-BMEI.2016.7852676","DOIUrl":"https://doi.org/10.1109/CISP-BMEI.2016.7852676","url":null,"abstract":"In order to solve the problems of object detection and object tracking under complex scenes in video, this paper proposes a way to improve Gaussian Mixture Model algorithm based on the traditional Gaussian Mixture Model. When the model is updated, according to the characteristics of continuous video frame, the background model is divided into static regions and dynamic regions, and the background is updated in different strategies. Then, this paper presents an algorithm for the intrusion detection. Intrusion is judged by whether the centroid of the target is in the specific area. If the centroid is located outside the area, it shows that the target does not invade the specific area, otherwise the target invades the specific area. If so, the system triggers alarm and label information appear on the video frames. Experiments show that this algorithm can realize the intrusion detection of specific area.","PeriodicalId":275095,"journal":{"name":"2016 9th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics (CISP-BMEI)","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116262920","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2016-10-01DOI: 10.1109/CISP-BMEI.2016.7853051
Meng Zhang, Jingsong He
Fault-tolerant mechanisms have been an essential part of electronic equipments in extreme environments these years. The combined analog circuit system can work properly when one or several parts of it break down. Then, what factors affect the fault-tolerant performance of such systems? System function is the most direct reflection of the output of a circuit, it can necessarily give us much useful information. From the perspective of vectors,this paper analyzed the phase angle of the combined circuit system based on system functions and furthermore inferred the relation between angle and fault-tolerant abilities. Experimental results show that, the larger angle a combined circuit system has, the better its fault-tolerant performance is, which will provide great benefit for designing analog circuit with better fault tolerance.
{"title":"Vector analysis on the fault-tolerant abilities of combined analog circuit systems","authors":"Meng Zhang, Jingsong He","doi":"10.1109/CISP-BMEI.2016.7853051","DOIUrl":"https://doi.org/10.1109/CISP-BMEI.2016.7853051","url":null,"abstract":"Fault-tolerant mechanisms have been an essential part of electronic equipments in extreme environments these years. The combined analog circuit system can work properly when one or several parts of it break down. Then, what factors affect the fault-tolerant performance of such systems? System function is the most direct reflection of the output of a circuit, it can necessarily give us much useful information. From the perspective of vectors,this paper analyzed the phase angle of the combined circuit system based on system functions and furthermore inferred the relation between angle and fault-tolerant abilities. Experimental results show that, the larger angle a combined circuit system has, the better its fault-tolerant performance is, which will provide great benefit for designing analog circuit with better fault tolerance.","PeriodicalId":275095,"journal":{"name":"2016 9th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics (CISP-BMEI)","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116646363","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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