Phase Congruency

版本 1.0.0 (16.4 KB) 作者: Collin Pecora
Computes edge and corner phase congruency in an image
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更新时间 2024/12/20

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This is a reformatting of Peter Koveshi's phasecong3.m to facilitate computing edges, corners a features from images in videos.
Example usage
pc = PhaseCongruency('Sharpness',15);
vidRdr = VideoReader('atrium.mp4');
vidPlayer = vision.VideoPlayer;
while hasFrame(vidRdr)
frame = readFrame(vidRdr);
pc.detect(frame);
vidPlayer(pc.Edge)
end
release(vidPlayer);
To view an edge strength image
imshow(PhaseCongruency('Image', imread('coins.png')).Edge)
Included is a user interface
pcviewer()
to visualize parameter tunning

引用格式

Collin Pecora (2025). Phase Congruency (https://www.mathworks.com/matlabcentral/fileexchange/177759-phase-congruency), MATLAB Central File Exchange. 检索时间: .

MATLAB 版本兼容性
创建方式 R2024b
与 R2022a 及更高版本兼容
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版本 已发布 发行说明
1.0.0