Automatic target recognition directed image compression

被引：1
|
作者：
Creusere, CD
Van Nevel, A
机构：
[1] USN, Air Warfare Ctr, Computat Sci Branch, China Lake, CA 93555 USA
[2] USN, Air Warfare Ctr, Signal Proc Technol Branch, China Lake, CA 93555 USA
来源：
JOURNAL OF AIRCRAFT | 1999年 / 36卷 / 04期
关键词：
D O I：
10.2514/2.2502
中图分类号：
V [航空、航天];
学科分类号：
08 ; 0825 ;
摘要：
A novel synthesis is presented of two separate areas of image processing: automatic target recognition/cueing (ATR/ATC) and embedded image compression. To maximize the information content of a transmitted image, an ATR algorithm is used to detect potential areas of interest, and the compression algorithm regionally compresses the image, allocating more bits to the areas of interest. In this fashion, contextual information is retained, albeit at a lower resolution. Higher information content is achieved at a lower bit rate.
引用
收藏
页码：626 / 631
页数：6
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