968 search results - page 3 / 194 » Improving Difference Operators by Local Feature Detection |
BMCBI
2005
13 years 7 months ago
2005
Background: Profile hidden Markov model (HMM) techniques are among the most powerful methods for protein homology detection. Yet, the critical features for successful modelling ar...
ICPR
2000
IEEE
14 years 9 months ago
2000
IEEE
Texture feature extraction operators, which comprise linear filtering, eventually followed by post-processing, are considered. The filters used are Laws' masks, filters deriv...
CVPR
2009
IEEE
15 years 3 months ago
2009
IEEE
Automated detection of lesions in retinal images can assist
in early diagnosis and screening of a common disease:
Diabetic Retinopathy. A robust and computationally
efficient ap...
JMM2
2006
13 years 7 months ago
2006
This paper proposes a new target detection method in low contrast forward looking infrared (FLIR) images. Automatic detection of small targets in remotely sensed images is a diffic...
ICIAP
1999
ACM
14 years 4 days ago
1999
ACM
—Texture features that are based on the local power spectrum obtained by a bank of Gabor filters are compared. The features differ in the type of nonlinear post-processing which ...