ntelligent Line Segment Perception With Cortex-Like Mechanisms
Liu, Xilong
2015
发表期刊IEEE TRANSACTIONS ON SYSTEMS MAN CYBERNETICS-SYSTEMS
期号12页码:1522-1534
摘要This paper proposes a novel general framework
for line segment perception, which is motivated by a biological visual cortex, and requires no parameter tuning. In this
framework, we design a model to approximate receptive fields of
simple cells. More importantly, the structure of biological orientation columns is imitated by organizing artificial complex and
hypercomplex cells with the same orientation into independent
arrays. Besides, an interaction mechanism is implemented by
a set of self-organization rules. Enlightened by the visual topological theory, the outputs of these artificial cells are integrated to
generate line segments that can describe nonlocal structural information of images. Each line segment is evaluated quantitatively
by its significance. The computation complexity is also analyzed.
The proposed method is tested and compared to state-of-the-art
algorithms on real images with complex scenes and strong
noises. The experiments demonstrate that our method outperforms the existing methods in the balance between conciseness
and completeness.

关键词Artificial Cells Biological Visual Cortex Line Segment Perception
文献类型期刊论文
条目标识符http://ir.ia.ac.cn/handle/173211/19963
专题复杂系统管理与控制国家重点实验室_先进机器人
作者单位1.Cao, Zhiqiang
2.Gu, Nong
3.Nahavandi, Saeid
4.Zhou, Chao
5.Tan, Min
推荐引用方式
GB/T 7714
Liu, Xilong. ntelligent Line Segment Perception With Cortex-Like Mechanisms[J]. IEEE TRANSACTIONS ON SYSTEMS MAN CYBERNETICS-SYSTEMS,2015(12):1522-1534.
APA Liu, Xilong.(2015).ntelligent Line Segment Perception With Cortex-Like Mechanisms.IEEE TRANSACTIONS ON SYSTEMS MAN CYBERNETICS-SYSTEMS(12),1522-1534.
MLA Liu, Xilong."ntelligent Line Segment Perception With Cortex-Like Mechanisms".IEEE TRANSACTIONS ON SYSTEMS MAN CYBERNETICS-SYSTEMS .12(2015):1522-1534.
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