Title :
A tree structured wavelet transform coding scheme for digital HD-VCR
Author :
Kim, Yongkyu ; Jung, Hyun Meen ; Park, Goo Man ; Park, Kyu Tae ; Kim, Hyoung Gon
Author_Institution :
Samsung Electron. Co. Ltd., Suwon, South Korea
Abstract :
A wavelet transform coding method that fulfils the requirements of HD-VCR for studio applications is proposed. The algorithm exploits tree structure to represent the transformed coefficients and 2 level coder to achieve constant bit rate
Keywords :
data compression; digital television; high definition television; transform coding; tree data structures; video coding; video tape recorders; wavelet transforms; 2 level coder; HDTV; constant bit rate; digital HD-VCR; studio applications; transformed coefficients; tree structured wavelet transform coding scheme; Bit rate; Decoding; Discrete cosine transforms; Frequency; Hardware; Image coding; Image reconstruction; Information technology; Transform coding; Tree data structures;
Conference_Titel :
Consumer Electronics, 1995., Proceedings of International Conference on
Conference_Location :
Rosemont, IL
Print_ISBN :
0-7803-2140-5
DOI :
10.1109/ICCE.1995.517965
