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PAMI
2002
104views more  PAMI 2002»
9 years 9 months ago
Curvature-Augmented Tensor Voting for Shape Inference from Noisy 3D Data
Chi-Keung Tang, Gérard G. Medioni
PAMI
2002
94views more  PAMI 2002»
9 years 9 months ago
Imaged Document Text Retrieval Without OCR
: We propose a method for text retrieval from document images without the use of OCR. Documents are segmented into character objects. Image features, namely the Vertical Traverse D...
Chew Lim Tan, Weihua Huang, Zhaohui Yu, Yi Xu
PAMI
2002
69views more  PAMI 2002»
9 years 9 months ago
Restoration of Archival Documents Using a Wavelet Technique
Chew Lim Tan, Ruini Cao, Peiyi Shen
PAMI
2002
108views more  PAMI 2002»
9 years 9 months ago
Approximate Bayes Factors for Image Segmentation: The Pseudolikelihood Information Criterion (PLIC)
We propose a method for choosing the number of colors or true gray levels in an image; this allows fully automatic segmentation of images. Our underlying probability model is a hid...
Derek C. Stanford, Adrian E. Raftery
PAMI
2002
65views more  PAMI 2002»
9 years 9 months ago
Universal Analytical Forms for Modeling Image Probabilities
Anuj Srivastava, Xiuwen Liu, Ulf Grenander
PAMI
2002
112views more  PAMI 2002»
9 years 9 months ago
Feature Space Trajectory Methods for Active Computer Vision
We advance new active object recognition algorithms that classify rigid objects and estimate their pose from intensity images. Our algorithms automatically detect if the class or p...
Michael A. Sipe, David Casasent
PAMI
2002
201views more  PAMI 2002»
9 years 9 months ago
ICP Registration Using Invariant Features
This paper investigates the use of Euclidean invariant features in a generalization of iterative closest point registration of range images. Pointwisecorrespondences are chosen as...
Gregory C. Sharp, Sang Wook Lee, David K. Wehe
PAMI
2002
174views more  PAMI 2002»
9 years 9 months ago
Generalized Mosaicing: Wide Field of View Multispectral Imaging
We present an approach to significantly enhance the spectral resolution of imaging systems by generalizing image mosaicing. A filter transmitting spatially varying spectral bands i...
Yoav Y. Schechner, Shree K. Nayar
PAMI
2002
122views more  PAMI 2002»
9 years 9 months ago
Analytic PCA Construction for Theoretical Analysis of Lighting Variability in Images of a Lambertian Object
We analyze theoretically the subspace best approximating images of a convex Lambertian object taken from the same viewpoint, but under different distant illumination conditions. Si...
Ravi Ramamoorthi
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