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Enhancing Time-Lapse Images Using Intrinsic Reflectance Sequences

Explore how median image illumination sequences improve reflectance images captured in sequences of 30 frames. Presented by Yair Weiss & Peter Sand, this project analyzes input sequences with 5-frame and 30-frame medians to enhance reflectance and color. Observations include studies of the Stata Center time-lapse captured by 11 cameras since February 1999. For more information, visit http://monitor.lcs.mit.edu/.

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Enhancing Time-Lapse Images Using Intrinsic Reflectance Sequences

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  1. Intrinsic Images By Yair Weiss Presented by Peter Sand

  2. Input Sequence 30 Frames Median Image Illumination Sequence Reflectance Image

  3. Input Sequence 5 Frames Median Image Illumination Sequence Reflectance Image

  4. Input Sequence 30 Frames Median Image Reflectance Image Color Reflectance Image

  5. Input Sequence 30 Frames Median Image Illumination Sequence Reflectance Image

  6. Input Sequence 30 Frames Median Image Illumination Sequence Reflectance Image

  7. Input Sequence 5 Frames Median Image Illumination Sequence Reflectance Image

  8. Input Sequence 30 Frames Median Image Illumination Sequence Reflectance Image

  9. Input Sequence 30 Frames Median Image Illumination Sequence Reflectance Image

  10. Input Sequence 30 Frames Median Image Illumination Sequence Reflectance Image

  11. Input Sequence 30 Frames Median Image Illumination Sequence Reflectance Image

  12. Stata Center Time-Lapse http://monitor.lcs.mit.edu/ 11 cameras since February 1999

  13. The End

  14. Input Sequence 30 Frames Median Image Illumination Sequence Reflectance Image

  15. 30 Frames Input Sequence Median Image Illumination Sequence Reflectance Image

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