FIGURE-GROUND SEGREGATION USING AN ANALOG VLSI CHIP

被引：6
|
作者：
LUO, J
KOCH, C
MATHUR, B
机构：
[1] ROCKWELL INT CORP,CTR SCI,DEPT ANALOG IMAGE PROC,THOUSAND OAKS,CA 91360
[2] CALTECH,PASADENA,CA 91125
来源：
IEEE MICRO | 1992年 / 12卷 / 06期
关键词：
D O I：
10.1109/40.180246
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
Our working, analog VLSI vision chip labels all points inside a given contour with one voltage and all remaining points outside this contour with another voltage. its behavior is very robust, since small breaks in the contour are automatically ''sealed,'' providing for figure-ground segregation in a noisy environment. This circuit with its networks of resistors and switches represents a step toward object-level processing, since a single voltage value encodes the property of an ensemble of pixels.
引用
收藏
页码：46 / 57
页数：12
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