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A Wavelet-based Approach to Image Feature Stability Assessment

Robles-Kelly, Antonio; Goecke, Roland


In this paper, we present a novel method for assessing image-feature stability. The method hinges on applying the discrete wavelet transform to the image features under study throughout a number of video frames in an image sequence. For purposes of stability assessment, we recover the image-feature vectors for each video frame and then track them trough a series of consecutive frames in the image sequence. We apply the discrete wavelet transform to the time series constructed from the pairwise...[Show more]

CollectionsANU Research Publications
Date published: 2006
Type: Conference paper
Source: Proceedings of the 2006 IEEE Computer Society Conference on Computer Vision and Pattern Recognition
DOI: 10.1109/CVPRW.2006.22


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