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IJACTAICIT
2010
167views more  IJACTAICIT 2010»
15 years 3 months ago
Segmentation of Tumor Tissue in Gray Medical Images Using Watershed Transformation Method
The new imaging techniques for organic body tissue give more details and information about the normal and abnormal tissue that help to distinguish the overlapping in margin of eac...
Saif D. Salman, Ahmed A. Bahrani
CVPR
2011
IEEE
15 years 2 months ago
A Deformation and Lighting Insensitive Metric for Face Recognition
Face recognition is a challenging problem, complicated by variations in pose, expression, lighting, and the passage of time. Significant work has been done to solve each of these...
Anne Jorstad, David Jacobs, Alain Trouvé
CVPR
2011
IEEE
15 years 2 months ago
Ordinal Hyperplanes Ranker with Cost Sensitivities for Age Estimation
In this paper, we propose an ordinal hyperplane ranking algorithm called OHRank, which estimates human ages via facial images. The design of the algorithm is based on the relative...
Kuang-Yu Chang, Chu-Song Chen, Yi-Ping Hung
ALGORITHMICA
2011
15 years 1 months ago
Crossing Number and Weighted Crossing Number of Near-Planar Graphs
A nonplanar graph G is near-planar if it contains an edge e such that G−e is planar. The problem of determining the crossing number of a near-planar graph is exhibited from diffe...
Sergio Cabello, Bojan Mohar
PAMI
2011
15 years 1 months ago
A Laplacian Approach to Multi-Oriented Text Detection in Video
—In this paper, we propose a method based on the Laplacian in the frequency domain for video text detection. Unlike many other approaches which assume that text is horizontallyor...
P. Shivakumara, Trung Quy Phan, Chew Lim Tan