Changes between Version 1 and Version 2 of upiv_concepts


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Timestamp:
Aug 29, 2014, 4:33:01 PM (11 years ago)
Author:
Chuan
Comment:

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  • upiv_concepts

    v1 v2  
    99  * Hough transform works well with sharp edges. According to Thorsten and Alexandre it fails with test data.
    1010   * Shall we pass through some edge-detection / segmentation algorithm before?
     11     * Comment: usually edge-detection (Canny algorithm) is first applied
    1112 * Convolution as implemented by Thorsten
    1213  * How to select threshold?