@inproceedings{377399cc27d94c7c9da37d2158d2df5a,
title = "Down-sampling based video coding with super-resolution technique",
abstract = "It has been proven that performance of video coding at low bit rates can be improved by down-sampling a video before compression and up-sampling it after decompression. The down-sampling based coding (DBC) provides more bit budget for DCT coefficients, which preserve more high order coefficients. In this paper we propose a new DBC which uses a modified example-based super-resolution (SR) algorithm to restore the original resolution of down-sampled video signals. Experiments have shown the proposed scheme achieve PSNR improvement and better visual quality at low bit rates as compared with the H.264/AVC video coding, as well as the DBC using a general locally linear embedding (LLE) method as in [1].",
keywords = "Down-sampling based video coding, Low bit rate, Superresolution",
author = "Minmin Shen and Ping Xue and Ci Wang",
year = "2010",
doi = "10.1109/ISCAS.2010.5537494",
language = "英语",
isbn = "9781424453085",
series = "ISCAS 2010 - 2010 IEEE International Symposium on Circuits and Systems: Nano-Bio Circuit Fabrics and Systems",
pages = "673--676",
booktitle = "ISCAS 2010 - 2010 IEEE International Symposium on Circuits and Systems",
note = "2010 IEEE International Symposium on Circuits and Systems: Nano-Bio Circuit Fabrics and Systems, ISCAS 2010 ; Conference date: 30-05-2010 Through 02-06-2010",
}