using the logarithm transform for illumination invariant feature extraction...  Home/Search
Context
Related
| homepages.inf.ed.ac.uk/r...constant.pdf Cached: PS.gz PS PDF This document uses CoBlitz to cache paper downloads. If your firewall is blocking outgoing connections to port 3125, you can use these links to download local copies.
Image Update HelpPS.gz PS PDF From: homepages.inf.ed.a...publications (more) (Enter author homepages) |
Rate this article:      (best)Comment on this article |
Abstract: One of the goals of image feature extraction is to extract features from an image that are dependent on the scene, rather than the image, which also includes intensity information. In theory, a logarithmic transformation allows the extraction of many di#erent types of image features, with the magnitude of the extracted feature being more representative of the scene property. Unfortunately, the magnitude of the e#ect is usually dominated by quantisation and image noise. This paper ... (Update)
Active bibliography (related documents): More All
0.5: Interactive Textbooks; Embedding Image Processing Operator.. - Fisher, Koryllos (Correct)
0.0: Hue That is Invariant to Brightness and Gamma - Finlayson, Schaefer (2001) (Correct)
0.0: U-Doc, a research vehicle for hyper document retrieval on .. - Chen, Donsez, Faudemay (1997) (Correct)
Similar documents based on text: More All
0.1: Practical Aspect-Graph Derivation Incorporating Feature.. - Andrew Fitzgibbon (1992) (Correct)
0.1: Invariant Fitting of Arbitrary Single-Extremum Surfaces. - Andrew Fitzgibbon (1993) (Correct)
0.1: A Buyer's Guide to Conic Fitting - Andrew Fitzgibbon (1995) (Correct)
BibTeX entry: (Update)
@misc{ logarithm-special,
author = "Using The Logarithm",
title = "Special Cases Where Benefits Arise From",
url = "citeseer.ist.psu.edu/733990.html" }
Citations (may not include all citations):695 Robot Vision (context) - BKP - 1986
539 Computer Vision (context) - Ballard, Brown - 1982
2 HIPR: Hypermedia Image Processing Reference (context) - Fisher, Perkins et al. - 1996
Documents on the same site (http://homepages.inf.ed.ac.uk/rbf/publications.html): More
Fitting of Constrained Feature Models to Poor 3D Data - Robertson, Fisher, Werghi, .. (2000) (Correct)
Hierarchical Selectivity for Object-based Visual Attention - Yaoru Sun And (2002) (Correct)
Change Detection in Color Images - Fisher (1999) (Correct)
Online articles have much greater impact More about CiteSeer.IST Add search form to your site Submit documents Feedback
CiteSeer.IST - Copyright Penn State and NEC