A universal adaptive vector quantization algorithm for space-borne SAR raw data

Codebook of conventional VQ cannot be generally used and needs real time onboard updating, which is hard to implement in spaceborne SAR system. In order to solve this problem, this paper analyses the characteristic of space-borne SAR raw data firstly, and then utilizes the distortion function of mul...

Full description

Saved in:

Bibliographic Details
Published in:	Science China. Information sciences Vol. 55; no. 6; pp. 1280 - 1289
Main Authors:	Qi, HaiMing, Hua, Bin, Li, Xin, Yu, WeiDong, Hong, Wen
Format:	Journal Article
Language:	English
Published:	Heidelberg SP Science China Press 01.06.2012 Springer Nature B.V
Subjects:	Adaptive algorithms Algorithms Cascades Computer Science Data compression Decoding Encoding Entropy Error analysis Information Systems and Communication Service Probability density functions Raw Research Paper Synthetic aperture radar Vector quantization block adaptive quantization (BAQ) synthetic aperture radar (SAR) compression vector quantization (VQ) raw data
ISSN:	1674-733X, 1869-1919
Online Access:	Get full text
Tags:	Add Tag No Tags, Be the first to tag this record!

Be the first to leave a comment!