3595 search results - page 502 / 719 » Image Recognition CAPTCHAs |
IJCV
2011
14 years 5 months ago
2011
Abstract We present an active learning framework that predicts the tradeoff between the effort and information gain associated with a candidate image annotation, thereby ranking un...
101
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VR
2011
IEEE
14 years 2 months ago
2011
IEEE
We present a recognition-driven navigation system for large-scale 3D virtual environments. The proposed system contains three parts, virtual environment reconstruction, feature da...
FGR
2008
IEEE
15 years 5 months ago
2008
IEEE
In recent years, 3D face recognition has obtained much attention. Using 2D face image as probe and 3D face data as gallery is an alternative method to deal with computation comple...
110
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TSMC
2008
14 years 10 months ago
2008
In this paper, we describe the acquisition and contents of a large-scale Chinese face database: CAS-PEAL face database. The goals of creating the CAS-PEAL face database include 1) ...
CVPR
2004
IEEE
16 years 26 days ago
2004
IEEE
In this paper, we propose a probabilistic videobased facial expression recognition method on manifolds. The concept of the manifold of facial expression is based on the observatio...