The Acadia vision processor

G. V. D. Wal, M. W. Hansen, M. Piacentino
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引用次数: 55

Abstract

Presented is a new 80 GOPS video-processing chip capable of performing video rate vision applications. These applications include real-time video stabilization, mosaicking, video fusion, motion-stereo and video enhancement. The new vision chip, code-named Acadia, is the result of over 15 years of research and development by Sarnoff in the areas of multi-resolution pyramid-based vision processing and efficient computational architectures. The Acadia chip represents the third generation of ASIC technology developed by Sarnoff, and incorporates the processing functions found in Sarnoff's earlier PYR-1 and PYR-2 pyramid processing chips as well as numerous other functions found in Sarnoff-developed video processing systems, including the PVT200. A demonstration board is being implemented and includes two video decoders, a video encoder and a PCI interface.
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阿卡迪亚视觉处理器
提出了一种新型80gops视频处理芯片,能够实现视频速率视觉应用。这些应用包括实时视频稳定、拼接、视频融合、运动立体和视频增强。这种新的视觉芯片代号为Acadia,是Sarnoff在基于多分辨率金字塔的视觉处理和高效计算架构领域超过15年的研究和开发的结果。Acadia芯片代表了Sarnoff开发的第三代ASIC技术,并结合了Sarnoff早期PYR-1和PYR-2金字塔处理芯片中的处理功能,以及Sarnoff开发的视频处理系统(包括PVT200)中的许多其他功能。演示板包括两个视频解码器、一个视频编码器和一个PCI接口。
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