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For high video quality and high compression rate, H.264, the latest standard of video compression, is widely used. Motion estimation is well known application that reduces temporal redundancy and the most computation-intensive part of the standard. In order to improve the performance of motion estimation, various approaches were suggested, such as novel motion estimation algorithms, Application Specific...
Due to huge computational loads and the state of art of current hardware, nowadays how to implement real-time vision tasks on a signal chip is still a great interesting work. It is critical for eventually accomplishing biointelligence on robots, whatever humanoid robots, insect robots or even space robots. This paper presents a design of a so-called visual brain chip for robotic vision applications...
The implementation of a recently proposed IP core of an efficient motion estimation co-processor is considered. Some significant functional improvements to the base architecture are proposed, as well as the presentation of a detailed description of the interfacing between the co-processor and the main processing unit of the video encoding system. Then, a performance analysis of two distinct implementations...
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