发明名称 |
HDTV receiver |
摘要 |
The effects of perturbations in a decoder responsive to a signal encoded in a predictive coding schema are reduced by shortening the time needed to converge the decoder's prediction signal to that of the encoder. This is accomplished by temporarily altering the leak factor when it is known that a perturbation is about to manifest itself and by, in some situations, altering the incoming encoded signal itself.
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申请公布号 |
US5305102(A) |
申请公布日期 |
1994.04.19 |
申请号 |
US19920919802 |
申请日期 |
1992.07.27 |
申请人 |
AT&T BELL LABORATORIES |
发明人 |
KNAUR, SCOTT C.;MATTHEWS, KIM N.;NETRAVALI, ARUN N.;PETAJAN, ERIC D.;SAFRANEK, ROBERT J. |
分类号 |
G06T9/00;H04N7/32;H04N7/50;H04N7/54;H04N7/64;(IPC1-7):H04N7/133;H04N7/137 |
主分类号 |
G06T9/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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