@inproceedings{b22f4d98f94c4206888ad69e7b84bba3,
title = "DSP implementation of deblocking filter for AVS",
abstract = "The in-loop deblocking filter contains highly adaptive processing on both sample level and block edge level, which inevitably appears in the loop kernel of the algorithm. Therefore it is a challenge for parallel processing on a digital signal processor (DSP) platform. In this paper, pipelined DSP solutions to the in-loop deblocking filter in AVS1-P2 are presented. First, the whole filter process is divided into six sub-processes, so that the global filter structure can be improved to achieve regular processing flow. Then software pipelines are designed for these sub-processes, with elaborately allocating functional units and carefully choosing enhanced assembly instructions based on the DSP platform. The simulated results show that this efficient implementation can easily support real-time filter processing for high resolution videos.",
keywords = "AVS, Deblocking filter, Digital signal processors, Pipelines",
author = "Yang Zhigang and Gao Wen and Liu Yan and Zhao Debin",
year = "2006",
doi = "10.1109/ICIP.2007.4379557",
language = "英语",
isbn = "1424414377",
series = "Proceedings - International Conference on Image Processing, ICIP",
pages = "VI205--VI208",
booktitle = "2007 IEEE International Conference on Image Processing, ICIP 2007 Proceedings",
note = "14th IEEE International Conference on Image Processing, ICIP 2007 ; Conference date: 16-09-2007 Through 19-09-2007",
}