Title :
A hardware implementation of texture encoder based on MPEG-4 protocol
Author :
Xiu, Li-mei ; Li, Zhe-ying
Author_Institution :
Institute of Micro-electronic Application Tech., Beijing Union University, China
Abstract :
A texture encoder based on MPEG-4 encoding and decoding protocol is proposed, which consists of the DCT/IDCT, Q/IQ, the intra-frame prediction and the scanning modules. The encoder is designed in terms of Verilog code and some simulations are carried out in tools of the VCS simulator. The experimental results show that the texture encoder designed in this paper can perform correct logic functions and can achieve a real-time encoding for MPEG-4 Core Profile.
Keywords :
Discrete cosine transforms; Encoding; Field programmable gate arrays; Hardware design languages; Random access memory; System-on-a-chip; Transform coding; DCT/ IDCT; MPEG-4; Q/IQ; texture encoder;
Conference_Titel :
Information Science and Engineering (ICISE), 2010 2nd International Conference on
Conference_Location :
Hangzhou, China
Print_ISBN :
978-1-4244-7616-9
DOI :
10.1109/ICISE.2010.5690504
