发明授权
- 专利标题： Efficient encoding of picture signal
- 专利标题（中）： 图像信号的高效编码
-
申请号： US587006申请日： 1990-09-24
-
公开(公告)号： US5151791A公开(公告)日： 1992-09-29
- 发明人: Yoshiaki Moriyama , Satomi Kobayashi
- 申请人： Yoshiaki Moriyama , Satomi Kobayashi
- 申请人地址： JPX Tokyo
- 专利权人： Pioneer Electronic Corporation
- 当前专利权人： Pioneer Electronic Corporation
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX1-251138 19890926
- 主分类号： H04N19/00
- IPC分类号： H04N19/00 ; G06T9/00 ; H04N1/415 ; H04N19/124 ; H04N19/134 ; H04N19/176 ; H04N19/186 ; H04N19/196 ; H04N19/423 ; H04N19/50 ; H04N19/593 ; H04N19/85
摘要：
A picture signal encoding of a predictive encoding type. The encoding process is performed so that a summation between a quantized error of codes respectively representing at least two slots in one of N (N is an integer greater than 1) quantizing patterns, for current value data and a quantized error to be obtained when next value data is coded according to at least two quantizing patterns.
公开/授权文献
- US4018787A 1-Thiadiazolyl-5-acylimidazolidinones 公开/授权日：1977-04-19
信息查询
