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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
在先PCT申请: 申请号:PCTEP2010066341;公布号: 点击查看数据
国际专利分类:
G06K 9/78
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
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: front page image
(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.


Also published as:
EP2494520JP2013509629CA2778682FR2952216WO/2011/051382