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Week 7 Report

Week 7 Report. Misrak Seifu, Wesna Lalanne Mentor: Mahdi M . Kalayeh. Overview of week 7. Annotating 25K images Feature extraction Hog Lbp Gabor Beginning the face alignment Training attribute detectors Testing detectors on a subset of data. Feature Extractions. Hog Lbp Gabor.

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Week 7 Report

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  1. Week 7 Report Misrak Seifu, WesnaLalanne Mentor: Mahdi M. Kalayeh

  2. Overview of week 7 • Annotating 25K images • Feature extraction • Hog • Lbp • Gabor • Beginning the face alignment • Training attribute detectors • Testing detectors on a subset of data

  3. Feature Extractions • Hog • Lbp • Gabor Local features Holistic feature

  4. Chehra Face Alignment • Detects 66 facial landmark points • Uses ipar-CLR method to continuously update the generic model. • Ipar-CLR: incrementally adding new training samples and updating the cascade of regression functions.

  5. Train attribute Detector • Features extracted only from faces • No alignment were used • Binary attribute detector were trained • ~4K training images

  6. Results of attribute detectors • Tested on a subset of data (~8K images)

  7. Plan for week 8 Aligning detected faces Feature extraction from aligned faces Feature extraction from non-face parts of image Extracting local features from facial landmarks Train attribute detector

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