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31 lines
954 B
31 lines
954 B
// Copyright 2011 The Graphics-Go Authors. All rights reserved. |
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// Use of this source code is governed by a BSD-style |
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// license that can be found in the LICENSE file. |
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/* |
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Package detect implements an object detector cascade. |
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The technique used is a degenerate tree of Haar-like classifiers, commonly |
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used for face detection. It is described in |
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P. Viola, M. Jones. |
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Rapid Object Detection using a Boosted Cascade of Simple Features, 2001 |
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IEEE Conference on Computer Vision and Pattern Recognition |
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A Cascade can be constructed manually from a set of Classifiers in stages, |
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or can be loaded from an XML file in the OpenCV format with |
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classifier, _, err := detect.ParseOpenCV(r) |
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The classifier can be used to determine if a full image is detected as an |
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object using Detect |
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if classifier.Match(m) { |
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// m is an image of a face. |
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} |
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It is also possible to search an image for occurrences of an object |
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objs := classifier.Find(m) |
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*/ |
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package detect
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