Title :
High-quality decoding method based on resampling and re-reconstruction
Author :
Yonghong Kuo ; Shengtai Wang ; Dong Qin ; Jian Chen
Author_Institution :
Sch. of Telecommun. Eng., Xidian Univ., Xi´an, China
Abstract :
A novel decoding method is proposed to improve the decoding quality of both compressed sensing (CS) frames and key frames in distributed compressive video sensing at low CS frames sampling rate. Results manifest that the decoding performance of the proposed approach at low sampling rate outperforms the state-of-the-art block-based compressed sensing-based codecs.
Keywords :
compressed sensing; decoding; image sampling; video codecs; video coding; CS frame sampling rate; compressed sensing frames; decoding quality; distributed compressive video sensing; rereconstruction-based high-quality decoding method; resampling-based high-quality decoding method; state-of-the-art block-based compressed sensing-based codecs;
Journal_Title :
Electronics Letters
DOI :
10.1049/el.2013.0345