Pub Date : 2018-10-03DOI: 10.1201/9781315219363-18
{"title":"Enhancement of Digital Photographs Using Color Transfer Techniques Franc¸ois Pitie´, Anil Kokaram, and Rozenn Dahyot","authors":"","doi":"10.1201/9781315219363-18","DOIUrl":"https://doi.org/10.1201/9781315219363-18","url":null,"abstract":"","PeriodicalId":146867,"journal":{"name":"Single-Sensor Imaging","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121455329","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 : 2018-10-03DOI: 10.1201/9781420054538.ch5
Keigo Hirakawa, P. Wolfe
1.1 Introduction Owing to the growing ubiquity of digital image acquisition and display, several factors must be considered when developing systems to meet future color image processing needs, including improved quality, increased throughput, and greater cost-effectiveness [1, 2, 3]. In consumer still-camera and video applications , color images are typically obtained via a spatial subsampling procedure implemented as a color filter array (CFA), a physical construction whereby only a single component of the color space is measured at each pixel location [4, 5, 6, 7]. Substantial work in both industry as well as academia has been dedicated to post-processing this acquired raw image data as part of the so-called image processing pipeline, including in particular the canonical demosaicking task of reconstructing a full color image from the spatially subsam-pled and incomplete data acquired under a CFA pattern [8, 9, 10, 11, 12, 13]. However, as we detail in this chapter, the inherent shortcomings of contemporary CFA designs mean that subsequent processing steps
{"title":"Spatio-Spectral Sampling and Color Filter Array Design","authors":"Keigo Hirakawa, P. Wolfe","doi":"10.1201/9781420054538.ch5","DOIUrl":"https://doi.org/10.1201/9781420054538.ch5","url":null,"abstract":"1.1 Introduction Owing to the growing ubiquity of digital image acquisition and display, several factors must be considered when developing systems to meet future color image processing needs, including improved quality, increased throughput, and greater cost-effectiveness [1, 2, 3]. In consumer still-camera and video applications , color images are typically obtained via a spatial subsampling procedure implemented as a color filter array (CFA), a physical construction whereby only a single component of the color space is measured at each pixel location [4, 5, 6, 7]. Substantial work in both industry as well as academia has been dedicated to post-processing this acquired raw image data as part of the so-called image processing pipeline, including in particular the canonical demosaicking task of reconstructing a full color image from the spatially subsam-pled and incomplete data acquired under a CFA pattern [8, 9, 10, 11, 12, 13]. However, as we detail in this chapter, the inherent shortcomings of contemporary CFA designs mean that subsequent processing steps","PeriodicalId":146867,"journal":{"name":"Single-Sensor Imaging","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114070306","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 : 2018-10-03DOI: 10.1201/9781315219363-10
J. E. Adams, J. F. Hamilton
{"title":"Digital Camera Image Processing Chain Design","authors":"J. E. Adams, J. F. Hamilton","doi":"10.1201/9781315219363-10","DOIUrl":"https://doi.org/10.1201/9781315219363-10","url":null,"abstract":"","PeriodicalId":146867,"journal":{"name":"Single-Sensor Imaging","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125730596","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 : 2018-10-03DOI: 10.1201/9781315219363-17
E. Lam, G. Fung
{"title":"Automatic White Balancing in Digital Photography","authors":"E. Lam, G. Fung","doi":"10.1201/9781315219363-17","DOIUrl":"https://doi.org/10.1201/9781315219363-17","url":null,"abstract":"","PeriodicalId":146867,"journal":{"name":"Single-Sensor Imaging","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126665469","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}
京公网安备 11010802042870号
京ICP备2023020795号-1
扫码关注我们
求助内容：
应助结果提醒方式：