首页>
外国专利>
Mobile telephone video image artifact filtering process for video conference, involves reconstructing images from video flow, and analyzing each block of part of reconstructed video images to detect and correct wrong blocks
Mobile telephone video image artifact filtering process for video conference, involves reconstructing images from video flow, and analyzing each block of part of reconstructed video images to detect and correct wrong blocks
The process involves reconstructing images from video flow, where each reconstructed image is constituted in blocks of juxtaposed pixels. Each image block of a part of reconstructed video images is analyzed by comparing pixels of the block situated all along a part to adjacent pixels belonging to neighborhood blocks to detect wrong blocks by an error detector (6). The wrong blocks are corrected by an error corrector (7).
展开▼
