car recognition through sift keypoint matching
DESCRIPTION
Car Recognition Through SIFT Keypoint Matching. Third Quarter Report. Drew Stebbins, Pd. 6. Background:. License plate tracking technology Need for civilian vehicle recognition Object detection techniques SIFT keypoint matching. Problem statement:. Car recognition fast moving - PowerPoint PPT PresentationTRANSCRIPT
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Car Recognition Through SIFT Keypoint Matching
Drew Stebbins, Pd. 6Third Quarter Report
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Background:License plate tracking technology
Need for civilian vehicle recognition
Object detection techniques SIFT keypoint matching
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Problem statement:Car recognition
fast moving multi-coloured complex shapes must identify in real-time
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Region of Interest Identification:Hough circle transform
multiple passes
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SIFT keypoint matching:Keypoint detection
scale-space extrema detection keypoint localization orientation assignment keypoint descriptor
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SIFT keypoint matching:Matching to database images
nearest-neighbour identification based on keypoint description
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Expectations:side profile car recognition and categorization invariant to lighting changes, also small amounts of rotation, translation
multiple carsmoderate detection speed
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Progress:Region of interest identification
Hough transform circle detectorScale space extrema detection
Gaussian smoothing function and difference-of-Gaussian
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Plan for Fourth Quarter:Finish implementation of SIFT
keypoint detection algorithmTest recognition accuracy on
database of testing images taken from TJ student parking lot
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You just won the game!