Use of Wavelets to Extract Structural Features from Images

机译：利用小波从图像中提取结构特征

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摘要

Summarizes work performed by McDonnell Douglas Aerospace on a contract under theARPA University-Industry ATR Initiative. The focus is on a preliminary investigation into the use of wavelets to extract local feature points to be used for matching 2-D and 3-D structure in multiple images. The approach is to detect dominant local discontinuities (i.e., point features, corners, curvature discontinuities) as a function of wavelet coefficients.

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作者
Schwartz, S.; Meany, J.;
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年度 1997
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总页数 12
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Image processing; Forward looking infrared systems; Two dimensional; Targetrecognition; Three dimensional; Infrared images; Pattern recognition; Pixels; Wavelet transforms;

机译：图像处理;前视红外系统;二维;目标识别;三维;红外图像;模式识别;像素;小波变换;

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Use of Wavelets to Extract Structural Features from Images

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