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Results 1 - 10 of 148 for Harris (0.15 sec)

  1. framework/Source/GPUImageHarrisCornerDetectionFilter.h

    //#define DEBUGFEATUREDETECTION
    
    /** Harris corner detector
     
     First pass: reduce to luminance and take the derivative of the luminance texture (GPUImageXYDerivativeFilter)
     
     Second pass: blur the derivative (GPUImageGaussianBlurFilter)
     
     Third pass: apply the Harris corner detection calculation
     
     This is the Harris corner detector, as described in 
    C
    - Registered: 2020-06-25 01:17
    - Last Modified: 2013-10-19 04:56
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  2. computer_vision/harriscorner.py

    import numpy as np
    import cv2
    
    """
    Harris Corner Detector
    https://en.wikipedia.org/wiki/Harris_Corner_Detector
    """
    
    
    class Harris_Corner:
        def __init__(self, k: float, window_size: int):
    
            """
            k : is an empirically determined constant in [0.04,0.06]
            window_size : neighbourhoods considered
            """
    
            if k in (0.04, 0.06):
                self.k = k
                self.window_size = window_size
    Python
    - Registered: 2020-07-02 19:18
    - Last Modified: 2020-06-04 14:02
    - 2.1K bytes
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  3. site/content/blog/2017-08-07-the-easiest-way-to-get-started.md

    ---
    title: The easiest way to get started with Svelte
    description: This'll only take a minute.
    author: Rich Harris
    authorURL: https://twitter.com/Rich_Harris
    ---
    
    Plain Text
    - Registered: 2020-07-01 07:25
    - Last Modified: 2019-05-17 18:25
    - 3.2K bytes
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  4. framework/Source/GPUImageNobleCornerDetectionFilter.m

         mediump float cornerness = (derivativeElements.x * derivativeElements.y - (zElement * zElement)) / (derivativeSum);
         
         // Original Harris detector
         // R = Ix^2 * Iy^2 - Ixy * Ixy - k * (Ix^2 + Iy^2)^2
    Others
    - Registered: 2020-06-25 01:17
    - Last Modified: 2013-05-17 17:33
    - 2.7K bytes
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  5. site/content/blog/2018-12-26-svelte-css-in-js.md

    ---
    title: Using CSS-in-JS with Svelte
    description: You don't need to, but you can
    author: Rich Harris
    authorURL: https://twitter.com/Rich_Harris
    ---
    
    CSS is a core part of any web app. By extension, a UI framework that doesn't have a built-in way to add styles to your components is unfinished.
    
    Plain Text
    - Registered: 2020-07-01 07:25
    - Last Modified: 2019-04-23 18:49
    - 1.6K bytes
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  6. .mailmap

    Keno Fischer <******@****.***> <******@****.***>
    Keno Fischer <******@****.***> <******@****.***>
    
    Harlan Harris <harlan@harris.name> <harlan@harris.name>
    Harlan Harris <harlan@harris.name> <harlan.harris@kaplan.com>
    
    Douglas Bates <******@****.***> <******@****.***>
    
    Andreas Noack Jensen <******@****.***> <******@****.***>
    Plain Text
    - Registered: 2020-07-06 02:21
    - Last Modified: 2019-05-30 12:53
    - 11K bytes
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  7. site/content/blog/2019-04-15-setting-up-your-editor.md

    ---
    title: Setting up your editor
    description: Instructions for configuring linting and syntax highlighting
    author: Rich Harris
    authorURL: https://twitter.com/Rich_Harris
    draft: true
    ---
    
    *__Coming soon__*
    
    This post will walk you through setting up your editor so that recognises Svelte files:
    
    * eslint-plugin-svelte3
    * svelte-vscode
    * associating .svelte files with HTML in VSCode, Sublime, etc.
    
    ## Atom
    
    Plain Text
    - Registered: 2020-07-01 07:25
    - Last Modified: 2020-01-05 11:32
    - 1.6K bytes
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  8. framework/Source/GPUImageHarrisCornerDetectionFilter.m

    #import "GPUImageGaussianBlurFilter.h"
    
    @interface GPUImageHarrisCornerDetectionFilter()
    
    - (void)extractCornerLocationsFromImageAtFrameTime:(CMTime)frameTime;
    
    @end
    
    // This is the Harris corner detector, as described in 
    // C. Harris and M. Stephens. A Combined Corner and Edge Detector. Proc. Alvey Vision Conf., Univ. Manchester, pp. 147-151, 1988.
    
    @implementation GPUImageHarrisCornerDetectionFilter
    
    Others
    - Registered: 2020-06-25 01:17
    - Last Modified: 2014-03-15 02:14
    - 9.7K bytes
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  9. site/content/blog/2019-01-31-svelte-on-the-changelog.md

    ---
    title: Svelte on The Changelog
    description: Listen to the interview here
    author: Rich Harris
    authorURL: https://twitter.com/Rich_Harris
    ---
    
    Earlier this month, I had the privilege of appearing on [The Changelog](https://changelog.com/podcast), a podcast about software development. We had a fun (for me) and wide-ranging conversation:
    
    * life as a coder inside a newsroom
    * the big compilers-as-frameworks trend
    * scalability
    Plain Text
    - Registered: 2020-07-01 07:25
    - Last Modified: 2019-05-08 00:54
    - 1.6K bytes
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  10. framework/Source/GPUImageNobleCornerDetectionFilter.h

    #import "GPUImageHarrisCornerDetectionFilter.h"
    
    /** Noble corner detector
     
     This is the Noble variant on the Harris detector, from 
     Alison Noble, "Descriptions of Image Surfaces", PhD thesis, Department of Engineering Science, Oxford University 1989, p45.  
    */
    
    
    @interface GPUImageNobleCornerDetectionFilter : GPUImageHarrisCornerDetectionFilter
    
    C
    - Registered: 2020-06-25 01:17
    - Last Modified: 2012-05-25 03:42
    - 356 bytes
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