Combined forward error control and packetized zerotree wavelet encoding for transmission of images over varying channels.

Combined forward error control and packetized zerotree wavelet encoding for transmission of images over varying channels. Research Abstract Details 

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Combined forward error control and packetized zerotree wavelet encoding for transmission of images over varying channels. Abstract Text:

P C Cosman,J K Rogers,P G Sherwood,K Zeger,

One method of transmitting wavelet based zerotree encoded images over noisy channels is to add channel coding without altering the source coder. A second method is to reorder the embedded zerotree bitstream into packets containing a small set of wavelet coefficient trees. We consider a hybrid mixture of these two approaches and demonstrate situations in which the hybrid image coder can outperform either of the two building block methods, namely on channels that can suffer packet losses as well as statistically varying bit errors.

Combined forward error control and packetized zerotree wavelet encoding for transmission of images over varying channels. Publishing Authors By Initials

PC Cosman,JK Rogers,PG Sherwood,K Zeger,

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Combined forward error control and packetized zerotree wavelet encoding for transmission of images over varying channels. Journal Published:

PUBLICATION TYPE: Journal Article

Journal: IEEE transactions on image processing : a publicat

VOLUME: 9

Page Numbers: 982-93

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ISSN: 1057-7149

DAY: 7

MONTH: 02

YEAR: 2000

Combined forward error control and packetized zerotree wavelet encoding for transmission of images over varying channels. Information

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LANGUAGE: eng

NlmUniqueID: 9886191

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Grant and Affiliation Information for Combined forward error control and packetized zerotree wavelet encoding for transmission of images over varying channels.

AFFILIATION: Dept. of Electr. and Comput. Eng., California Univ., San Diego, La Jolla, CA.

Country: United States

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MEDLINETA: IEEE Trans Image Process

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