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Weekly Report

Weekly Report. Presenter: Sheng- Hsing Hsiao Advisor: Jyh-Shing Roger Jang Dept. of CSIE, National Taiwan University, Taiwan. Outline. New Dataset (RAF) MDSR on FER2013+ Result. New Dataset (RAF).

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Weekly Report

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  1. Weekly Report Presenter: Sheng-Hsing Hsiao Advisor: Jyh-Shing Roger Jang Dept. of CSIE, National Taiwan University, Taiwan

  2. Outline • New Dataset (RAF) • MDSR on FER2013+ • Result

  3. New Dataset (RAF) Real-world Affective Faces Database (RAF-DB) is a large-scale facial expression database downloaded from the Internet.  29672 number of real-world images 7expression

  4. MDSR on FER2013+ • Enhanced Deep Residual Networks for Single Image Super-Resolution (2017) • Winner of NTIRE2017 Super-Resolution Challenge MDSR 2X Original (48x48) BICUBIC 2X

  5. MDSR on FER2013+ • Combine two dataset

  6. Result • Test on CK+ dataset • 369 images Original New dataset Accuracy: 60.74% Accuracy: 73.28%

  7. Result • Test on CK+ dataset • 369 images Original New dataset Accuracy: 60.74% Accuracy: 73.28%

  8. Result • Error Images

  9. Result • Error Images Ground Truth: anger Prediction: sad

  10. Result • Error Images

  11. Result • Error Images Ground Truth: fear Prediction: sad

  12. Related Work • Reference • Real-world Affective Faces (RAF) Database • Lim, Bee, et al. "Enhanced deep residual networks for single image super-resolution." The IEEE conference on computer vision and pattern recognition (CVPR) workshops. Vol. 1. No. 2. 2017. • Cohn-Kanade (CK and CK+) database

  13. Thank you for your attention

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