Sciweavers

2200 search results - page 197 / 440
» Objective reduction using a feature selection technique
Sort
View
144
Voted
JMM2
2007
147views more  JMM2 2007»
15 years 3 months ago
Selection of Mother Wavelet For Image Compression on Basis of Nature of Image
Recently discrete wavelet transform and wavelet packet has emerged as popular techniques for image compression. The wavelet transform is one of the major processing components of i...
Gajanan K. Kharate, Varsha H. Patil, Niranjan L. B...
136
Voted
MVA
1990
137views Computer Vision» more  MVA 1990»
15 years 4 months ago
Relaxation Based Modeling and Recognition of 3D Surfaces from Range Data
Modeling and recognition of 3D objects by surface is an important problem in machine vision. Given a large number of range data points of an object surface, we present a relaxatio...
Chang Y. Choo, Nasser M. Nasrabadi, William I. Kwa...
226
Voted
ICIP
2010
IEEE
15 years 27 days ago
Saliency detection using maximum symmetric surround
Detection of visually salient image regions is useful for applications like object segmentation, adaptive compression, and object recognition. Recently, full-resolution salient ma...
Radhakrishna Achanta, Sabine Süsstrunk
129
Voted
BMCBI
2008
117views more  BMCBI 2008»
15 years 3 months ago
An iterative block-shifting approach to retention time alignment that preserves the shape and area of gas chromatography-mass sp
Background: Metabolomics, petroleum and biodiesel chemistry, biomarker discovery, and other fields which rely on high-resolution profiling of complex chemical mixtures generate da...
Minho Chae, Robert J. Shmookler Reis, John J. Thad...
122
Voted
CRV
2006
IEEE
128views Robotics» more  CRV 2006»
15 years 7 months ago
Expert Knowledge Based Automatic Regions-of-Interest (ROI) Selection in Scanned Documents for Digital Image Encryption
Conventional image-oriented cryptographic techniques lack the flexibility needed for content-specific security features such as the concealment of confidential information within ...
Alexander Wong, William Bishop