Text Book
關於我自己
- Chi-Min Liu
- Chi-Min Liu received the M.S. degree and Ph. D. degree in electronics from National Chiao Tung University, Hsinchu, Taiwan, in 1987 and 1991, respectively. He is currently the Professor of the Dept. of Computer Science, National Chiao Tung University, Hsinchu, Taiwan. His research interests include audio compression, audio effect, and video compression. He leads the Perceptual Signal Processing Laboratory at http://psplab.csie.nctu.edu.tw and has published around 100 technical papers. In addition to the scholoar experiences, Eldon has a lot of industrial experiences on multimedia software and Linux systems.
Q1 :
回覆刪除chap7.pdf中的page39
MR Coding (3)
Codeword:
-3/-2/-1/0/1/2/3 →VR(3)/VR(2)/VR(1)/V(0)/VL(1)/VL(2)/VL(3)
1/000001/00001/011/1/010/000010/0000010
這個的意思是甚麼?和page40的表要怎麼一起解讀?
Q2 :
page41
T.4: After coding a line with a 1D code, at most K-1 should 2D coded
K =2, K= 4
看不太懂，1D,2D分別是指什麼？K又是什麼？
再問一下，
回覆刪除如果K=2,是否第一列(從1開始數)要使用MH編碼，
第二列則使用MR編碼，第三列使用MH，第四列用MR....依此類推？
Q1 1/000001/00001/011/1/010/000010/0000010 第一個應該是誤打。
回覆刪除Q2 如你所述。