340 search results - page 12 / 68 » Evaluation of Interest Point Detectors |
101
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PCM
2010
Springer
14 years 9 months ago
2010
Springer
In this paper, we propose a novel Spatiotemporal Interest Point (MC-STIP) detector based on the coherent motion pattern around each voxel in videos. Our detector defines the local...
207
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ICPR
2008
IEEE
16 years 8 days ago
2008
IEEE
We propose a novel set of medial feature interest points based on gradient vector flow (GVF) fields [18]. We exploit the long ranging GVF fields for symmetry estimation by calcula...
110
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KES
2009
Springer
15 years 5 months ago
2009
Springer
This paper presents a tracking system for vehicles in urban traffic scenes. The task of automatic video analysis for existing CCTV infrastructure is of increasing interest due to b...
111
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ACCV
2009
Springer
15 years 2 months ago
2009
Springer
Image feature detection is a fundamental issue in computer vision. SIFT[1] and SURF[2] are very effective in scale-space feature detection, but their stabilities are not good enou...
101
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CVPR
2003
IEEE
16 years 1 months ago
2003
IEEE
Local feature methods suitable for image feature based object recognition and for the estimation of motion and structure are composed of two steps, namely the `where' and `wh...