Title :
Image and video reconstruction using fuzzy logic
Author :
Lee, Xiaobing ; Zhang, Ya-Qin ; Leon-Garcia, A.
Author_Institution :
Dept. of Electr. Eng., Toronto Univ., Ont., Canada
fDate :
29 Nov-2 Dec 1993
Abstract :
A new technique using fuzzy logic reasoning to recover the information loss in a block-based image coding system is developed in this paper. The proposed method, suitable for recovering both isolated and contiguous block losses, provides a new approach for error concealment of block-based image and video coding systems such as the JPEG, H.261, MPEG and HDTV standards. Simulation results are presented to illustrate the effectiveness of the proposed method
Keywords :
fuzzy logic; image coding; image reconstruction; inference mechanisms; video signals; H.261; HDTV; JPEG; MPEG; block-based image coding system; error concealment; fuzzy logic reasoning; image reconstruction; information loss recovery; simulation results; standards; video coding systems; video reconstruction; Extrapolation; Fuzzy logic; Fuzzy reasoning; Image coding; Image edge detection; Image reconstruction; Interpolation; Streaming media; Surface fitting; Video coding;
Conference_Titel :
Global Telecommunications Conference, 1993, including a Communications Theory Mini-Conference. Technical Program Conference Record, IEEE in Houston. GLOBECOM '93., IEEE
Conference_Location :
Houston, TX
Print_ISBN :
0-7803-0917-0
DOI :
10.1109/GLOCOM.1993.318223
