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1. US20120314920 - METHOD AND DEVICE FOR ANALYZING HYPER-SPECTRAL IMAGES

专利局 美国
申请号 13505249
申请日 28.10.2010
公布号 20120314920
公布日 13.12.2012
公布类型 A1
国际专利分类
G PHYSICS
06
计算;推算;计数
K
数据识别;数据表示;记录载体;记录载体的处理
9
用于阅读或识别印刷或书写字符或者用于识别图形,例如,指纹的方法或装置
78
图像捕获和多种识别功能的组合
G06K 9/78
CPC
G06T 7/0012
G06T 2207/10048
G06T 2207/20081
G06T 2207/30088
G06T 2207/30096
申请人 Prigent Sylvain
Descombes Xavier
Zerubia Josiane
Zugaj Didier
Petit Laurent
发明人 Prigent Sylvain
Descombes Xavier
Zerubia Josiane
Zugaj Didier
Petit Laurent
优先权数据 0957625 29.10.2009 FR
标题
(EN) METHOD AND DEVICE FOR ANALYZING HYPER-SPECTRAL IMAGES
摘要
(EN)

A device for analyzing a hyper-spectral image, comprising at least one sensor able to produce a series of images in at least two wavelengths, a calculation means able to class the pixels of an image according to a two-state classing relation, the image being received from a sensor, and a display means able to display at least one image resulting from the processing of the data received from the calculation means. The calculation means comprises: a means for determining training pixels receiving data from a sensor, a means for calculating a projection pursuit able to effect an automatic division of the spectrum of the hyper-spectral image, and a means for producing a large-margin separation. The calculation means is able to produce data in which the classed pixels are distinguishable.