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IJNSEC
2010
133views more  IJNSEC 2010»
15 years 1 months ago
Verifiable Attribute Based Encryption
In this paper, we construct two verifiable attribute-based encryption (VABE) schemes. One is with a single authority, and the other is with multi authorities. Not only our schemes ...
Qiang Tang, Dongyao Ji
CVPR
2003
IEEE
16 years 8 months ago
Video-Based Face Recognition Using Probabilistic Appearance Manifolds
This paper presents a novel method to model and recognize human faces in video sequences. Each registered person is represented by a low-dimensional appearance manifold in the amb...
Kuang-Chih Lee, Jeffrey Ho, Ming-Hsuan Yang, David...
ICIP
2000
IEEE
16 years 8 months ago
A Region Based Descriptor for Spatial Distribution of Motion Activity for Compressed Video
In this paper we present a new descriptor for spatial distribution of motion activity in video sequences. We construct a histogram of areas of distinct regions (or "blobs&quo...
Ajay Divakaran, Kadir A. Peker, Huifang Sun
ICPR
2004
IEEE
16 years 7 months ago
Multi-View Face Detection under Complex Scene based on Combined SVMs
A single face classifier has difficulty in detecting multiview faces under real and complex scenes due to various poses, cluttering environment and small size of faces. In this pa...
Peng Wang, Qiang Ji
CPAIOR
2009
Springer
16 years 1 months ago
A Shortest Path-Based Approach to the Multileaf Collimator Sequencing Problem
Abstract. The multileaf collimator sequencing problem is an important component in effective cancer treatment delivery. The problem can be formulated as finding a decomposition of...
Hadrien Cambazard, Eoin O'Mahony, Barry O'Sullivan