专利名称：ADAPTATION PREDICTIVE CODING DEVICE 发明人：USUBUCHI TOORU
申请号：JP5976080
申请日：19800506
公开号：JPH0121667B2
公开日：
19890421
专利内容由知识产权出版社提供
摘要：PURPOSE:To reduce the number of pieces of out-of-prediction and to 医护礼仪
make a mode code showing a lection predictive value unnecessary, by lecting the predictive value to a sample value bad on the sample value of a picture element ud to 礼貌用语图片
produce plural numbers of predictive value and its nearby picture element. CONSTITUTION:The sample value X of a sampled an沙瑞金扮演者
d binary coded picture signal and applied to the terminal 1 is supplied to a line memory 2a, predictors 3a1- 3an and a predictive lection circuit 4 respectively. The predictor consists of a shift register and a ROM, and the predictive values P1-P抵抗的意思
n are delivered thr瘦脸针安全吗
ough the predictors 3a1-3an and by means of a picture element and its nearby picture element. Then the circ金桔的作用
uit 4 delivers a signal to lect the predictive value Px by means of the sample value of the reference picture element ud to p心愿作文300字
roduce the values P1-Pn and a part of its nearby pic预订英语
ture element. With this output a mutliplexer 5 lects the value Px. Then the prediction error signal Y is obtained from an exclusive OR of盐水虾的做法煮几分钟
the values Px and X, and then delivered through a terminal 8 after a coding.
申请人：NIPPON ELECTRIC CO
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