Welcome Guest, you are in: Login

MUST Creative Engineering Laboratory

RSS RSS

Navigation



Technical Doc



Search the wiki
»

MUST Corp.

MUST Corp.

www.must.or.kr

 Microsoft CERTIFIED Partner Software Development, Web Development, Data Platform

 Microsoft Small Business Specialist

MCSD

Microsoft Certified IT Professional

Microsoft Certified Professional Developer

Principal component transform of multiband image

RSS
Modified on 2010/05/07 09:38 by Administrator Categorized as Digital Image Processing
Karhunen Loeve(KL) Transform (eigenvector/principal component/hotelling Transform)

Image


Image

Principal components transform. (a) Red band of a color image. (b) Green band. (c) Blue band. (d) Principal component band 1. (e) Principal component band 2. (f) Principal component band 3. Note that the red, green, and blue bands are highly correlated – they look similar ; whereas with the PCT bands most the visual information is in band 1, some in band 2 and none in band 3. This is what it means when we say that the PCT decorrelates the data and puts most of the information into the principal component band.

Image

MUST Creative Engineering Laboratory

ImageImage Image Image

Image Image Image Image Image Image Image

Copyright © 2010 MUST Corp. All rights reserved. must@must.or.kr
This Program is released under the GNU General Public License v2. View the GNU General Public License v2 or visit the GNU website.