boosting demo object detection using the statistics of parts and robust real-time object detection
DESCRIPTION
Boosting Demo Object Detection Using the Statistics of Parts and Robust Real-time Object Detection. Peter Barnum March 6, 2006 Advanced Perception. Boosting 101. 2 Classes of Apples. Slides from boosting.org. Strong Classifiers. Strong Classifiers. Adaboost: Example. - PowerPoint PPT PresentationTRANSCRIPT
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Boosting DemoObject Detection Using the Statistics of Parts
andRobust Real-time Object Detection
Peter Barnum
March 6, 2006
Advanced Perception
![Page 2: Boosting Demo Object Detection Using the Statistics of Parts and Robust Real-time Object Detection](https://reader030.vdocument.in/reader030/viewer/2022032612/56813087550346895d966352/html5/thumbnails/2.jpg)
Boosting 101
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2 Classes of Apples
Slides from boosting.org
![Page 4: Boosting Demo Object Detection Using the Statistics of Parts and Robust Real-time Object Detection](https://reader030.vdocument.in/reader030/viewer/2022032612/56813087550346895d966352/html5/thumbnails/4.jpg)
Strong Classifiers
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Strong Classifiers
![Page 6: Boosting Demo Object Detection Using the Statistics of Parts and Robust Real-time Object Detection](https://reader030.vdocument.in/reader030/viewer/2022032612/56813087550346895d966352/html5/thumbnails/6.jpg)
Adaboost: Example
Slides from boosting.org
![Page 7: Boosting Demo Object Detection Using the Statistics of Parts and Robust Real-time Object Detection](https://reader030.vdocument.in/reader030/viewer/2022032612/56813087550346895d966352/html5/thumbnails/7.jpg)
1st Hypothesis
Slides from boosting.org
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Recomputing Weighting
Slides from boosting.org
![Page 9: Boosting Demo Object Detection Using the Statistics of Parts and Robust Real-time Object Detection](https://reader030.vdocument.in/reader030/viewer/2022032612/56813087550346895d966352/html5/thumbnails/9.jpg)
2nd Hypothesis
Slides from boosting.org
![Page 10: Boosting Demo Object Detection Using the Statistics of Parts and Robust Real-time Object Detection](https://reader030.vdocument.in/reader030/viewer/2022032612/56813087550346895d966352/html5/thumbnails/10.jpg)
Recomputing Weighting
Slides from boosting.org
![Page 11: Boosting Demo Object Detection Using the Statistics of Parts and Robust Real-time Object Detection](https://reader030.vdocument.in/reader030/viewer/2022032612/56813087550346895d966352/html5/thumbnails/11.jpg)
3rd Hypothesis and Reweighting
Slides from boosting.org
![Page 12: Boosting Demo Object Detection Using the Statistics of Parts and Robust Real-time Object Detection](https://reader030.vdocument.in/reader030/viewer/2022032612/56813087550346895d966352/html5/thumbnails/12.jpg)
4th Hypothesis
Slides from boosting.org
![Page 13: Boosting Demo Object Detection Using the Statistics of Parts and Robust Real-time Object Detection](https://reader030.vdocument.in/reader030/viewer/2022032612/56813087550346895d966352/html5/thumbnails/13.jpg)
Combination of Hypotheses
Slides from boosting.org
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Decision Surface
Slides from boosting.org
![Page 15: Boosting Demo Object Detection Using the Statistics of Parts and Robust Real-time Object Detection](https://reader030.vdocument.in/reader030/viewer/2022032612/56813087550346895d966352/html5/thumbnails/15.jpg)
Decision Surface
Slides from boosting.org
![Page 16: Boosting Demo Object Detection Using the Statistics of Parts and Robust Real-time Object Detection](https://reader030.vdocument.in/reader030/viewer/2022032612/56813087550346895d966352/html5/thumbnails/16.jpg)
Demo
Classification Demo
http://www.cs.technion.ac.il/~rani/LocBoost/
Uses the Weka Java machine learning package
http://sourceforge.net/projects/weka/
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Face Detection
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Eigenfaces (In 10 Seconds)
Images from DeCoro
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Schneiderman & Kanade Eigenfaces Viola & Jones
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Schneiderman & Kanade Viola & Jones
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Schneiderman & Kanade Viola & Jones
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Schneiderman & Kanade Viola & Jones
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Outtakes