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v.1.0.4
* better sqrt approximation in canny * update/fix tests/examples
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Readme.md

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# HAAR.js
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**Note:** Further development has moved to the [FILTER.js](https://github.com/foo123/FILTER.js) project, for Image Processing and Computer Vision, which includes a new [**HaarDetector plugin**](https://github.com/foo123/FILTER.js/blob/master/src/plugins/HaarDetector.js) which can be seen as the continuation of this project.
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**Note:** [FILTER.js](https://github.com/foo123/FILTER.js) project, for Image Processing and Computer Vision, includes a [**HaarDetector plugin**](https://github.com/foo123/FILTER.js/blob/master/src/plugins/HaarDetector.js) which can be seen as the continuation of this project.
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__Feature Detection Library for JavaScript__ (uses HTML5 canvas on browser and canvas alternative on Node)
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__Feature Detection Library for JavaScript__ (uses HTML5 canvas on browser and canvas alternative on Node)
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Based on [Viola-Jones Feature Detection Algorithm using Haar Cascades](http://www.cs.cmu.edu/~efros/courses/LBMV07/Papers/viola-cvpr-01.pdf)
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and improvement [Viola-Jones-Lienhart et al Feature Detection Algorithm](http://www.multimedia-computing.de/mediawiki//images/5/52/MRL-TR-May02-revised-Dec02.pdf)
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To work properly `node-canvas` needs some system dependencies.
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You can find instruction on https://github.com/Automattic/node-canvas/wiki
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For example for Ubuntu :
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```bash
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sudo apt-get install libcairo2-dev libjpeg8-dev libpango1.0-dev libgif-dev
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```
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You can find an example inside examples/nodes.js for both alternatives.
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Example Output
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```bash
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node examples/node.js
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processing the picture
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[{"x":84,"y":90,"width":202,"height":202,"index":0,"area":40804,"isInside":false}]
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[{"x":84,"y":90,"width":202,"height":202,"area":40804}]
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```
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#### Loading with requirejs
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### Usage Ideas
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* [SmileDetectJS](https://github.com/roironn/SmileDetectJS)
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* [ObjectDetect](https://github.com/mtschirs/js-objectdetect) (some common ideas with HAAR.js are used with extra functionality like object tracking)
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* [ObjectDetect](https://github.com/mtschirs/js-objectdetect) (some common ideas with HAAR.js are used)
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beeld.config

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"@@ROOT@@" = "'undefined' !== typeof self ? self : this"
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"@@MODULE@@" = "HAAR"
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"@@VERSION@@" = "1.0.3"
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"@@VERSION@@" = "1.0.4"
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@
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