SURFTrac: Efficient tracking and continuous object recognition using local feature descriptors

Ta, Duy-Nguyen; Chen, Wei-Chao; Gelfand, Natasha; Pulli, Kari

doi:10.1109/cvpr.2009.5206831

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SURFTrac: Efficient tracking and continuous object recognition using local feature descriptors

Published in 2009 IEEE Conference on Computer Vision and Pattern Recognition • Jun 1, 2009

Authors:

Duy-Nguyen Ta

Wei-Chao Chen

Natasha Gelfand

Abstract

We present an efficient algorithm for continuous image recognition and feature descriptor tracking in video which operates by reducing the search space of possible interest points inside of the scale space image pyramid. Instead of performing tracking in 2D images, we search and match candidate feat...

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Subject

Artificial intelligence

Computer vision

Computer science

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