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ICIP
2006
IEEE
16 years 2 months ago
Video Scene Retrieval Based on Local Region Features
This paper describes a novel method for content extraction and scene retrieval for video sequences based on local region descriptors. The local invariant features are obtained for...
Arasanathan Anjulan, Cedric Nishan Canagarajah
108
Voted
ICCV
2011
IEEE
14 years 14 days ago
Local Intensity Order Pattern for Feature Description
This paper presents a novel method for feature description based on intensity order. Specifically, a Local Intensity Order Pattern(LIOP) is proposed to encode the local ordinal i...
Zhenhua Wang, Bin Fan, Fuchao Wu
104
Voted
ICRA
2010
IEEE
147views Robotics» more  ICRA 2010»
14 years 11 months ago
Feature detection and matching in images with radial distortion
— Image keypoints are broadly used in robotics for different purposes, ranging from recognition to 3D reconstruction, passing by SLAM and visual servoing. Robust keypoint matchin...
Miguel Lourenço, João P. Barreto, Ab...
100
Voted
MVA
2007
119views Computer Vision» more  MVA 2007»
15 years 1 months ago
Wavelet-Based Multiresolution Features for Detecting Duplications in Images
Duplication of image regions is a common method for manipulating original images using typical software like Adobe Photoshop. In this study, we propose a wavelet based feature rep...
Md. Khayrul Bashar, Keiji Noda, Noboru Ohnishi, Hi...
111
Voted
TIFS
2010
227views more  TIFS 2010»
14 years 7 months ago
Region Duplication Detection Using Image Feature Matching
Abstract--Region duplication is a simple and effective operation to create digital image forgeries, where a continuous portion of pixels in an image, after possible geometrical and...
Xunyu Pan, Siwei Lyu