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» Wavelet Based Automatic Thresholding for Image Segmentation
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ICASSP
2007
IEEE
14 years 10 months ago
Multiscale Color-Texture Image Segmentation with Adaptive Region Merging
Anovelmultiscaleimagesegmentationalgorithmispresented, which is based on the dominant color and homogeneous texture features (HTF) that are adopted in the MPEG-7 standard. These f...
Tao Wan, Nishan Canagarajah, Alin Achim
ICPR
2010
IEEE
15 years 1 months ago
Vessel Bend-Based Cup Segmentation in Retinal Images
In this paper, we present a method for cup boundary detection from monocular colour fundus image to help quantify cup changes. The method is based on anatomical evidence such as v...
Gopal Datt Joshi, Jayanthi Sivaswamy, Kundan Karan...
ICMI
2000
Springer
157views Biometrics» more  ICMI 2000»
15 years 1 months ago
Eye-State Action Unit Detection by Gabor Wavelets
Abstract Eyes play important roles in emotion and paralinguistic communications. Detection of eye state is necessaryfor applicationssuch as driver awareness systems. In this paper,...
Ying-li Tian, Takeo Kanade, Jeffrey F. Cohn
TMI
2010
150views more  TMI 2010»
14 years 4 months ago
Automatic Parameter Selection for Multimodal Image Registration
Over the past ten years similarity measures based on intensity distributions have become state-of-the-art in automatic multimodal image registration. An implementation for clinical...
Dieter A. Hahn, Volker Daum, Joachim Hornegger
CVPR
2012
IEEE
13 years 7 days ago
Video segmentation by tracing discontinuities in a trajectory embedding
Our goal is to segment a video sequence into moving objects and the world scene. In recent work, spectral embedding of point trajectories based on 2D motion cues accumulated from ...
Katerina Fragkiadaki, Geng Zhang, Jianbo Shi