Title :
An Efficient Arithmetic for Deblocking Filter of H.264/AVC Video Coding
Author :
Jiangxin Zhang ; Xiaohong Chen
Author_Institution :
Coll. of Inf. Eng., ZJUT, Hangzhou
Abstract :
In this paper, presented the cause of blocking artifacts and the importance of deblocking artifacts, while explained deblocking artifacts principle. Based on H.264 /AVC standard, the judgement of boundary strength (BS) is specially studied, and proposed an efficient arithmetic for deblocking filter. This efficient arithmetic can improve decoder speed and quality, and shorten about 10% of total time.
Keywords :
filtering theory; video coding; H.264/AVC video coding; blocking artifacts; boundary strength judgement; deblocking filter; Arithmetic; Automatic voltage control; Decoding; Filters; Hardware; Image coding; Image quality; Quantization; Video coding; Video compression;
Conference_Titel :
Wireless Communications, Networking and Mobile Computing, 2008. WiCOM '08. 4th International Conference on
Conference_Location :
Dalian
Print_ISBN :
978-1-4244-2107-7
Electronic_ISBN :
978-1-4244-2108-4
DOI :
10.1109/WiCom.2008.810
