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FGR
2008
IEEE
195views Biometrics» more  FGR 2008»
14 years 2 months ago
Regularized active shape model for shape alignment
Active shape model (ASM) statistically represents a shape by a set of well-defined landmark points and models object variations using principal component analysis (PCA). However, ...
Ran He, Zhen Lei, Xiaotong Yuan, Stan Z. Li
PR
2008
228views more  PR 2008»
13 years 7 months ago
Accurate integration of multi-view range images using k-means clustering
3D modelling finds a wide range of applications in industry. However, due to the presence of surface scanning noise, accumulative registration errors, and improper data fusion, re...
Hong Zhou, Yonghuai Liu
CAMP
2000
IEEE
14 years 4 days ago
Homography Based Parallel Volume Intersection: Toward Real-Time Volume Reconstruction using Active Cameras
Silhouette volume intersection is one of the most popular ideas for reconstructing the 3D volume of an object from multi-viewpoint silhouette images. This paper presents a novel p...
Toshikazu Wada, Xiaojun Wu, Shogo Tokai, Takashi M...
CVPR
2001
IEEE
14 years 9 months ago
Feature Reduction and Hierarchy of Classifiers for Fast Object Detection in Video Images
We present a two-step method to speed-up object detection systems in computer vision that use Support Vector Machines (SVMs) as classifiers. In a first step we perform feature red...
Bernd Heisele, Thomas Serre, Sayan Mukherjee, Toma...
TMI
2008
101views more  TMI 2008»
13 years 7 months ago
Robust Linearized Image Reconstruction for Multifrequency EIT of the Breast
Abstract--Electrical impedance tomography (EIT) is a developing imaging modality that is beginning to show promise for detecting and characterizing tumors in the breast. At Renssel...
Gregory Boverman, Tzu-Jen Kao, Rujuta Kulkarni, Bo...