| 1 | | = Results Page for GSoC 2018 = |
| | 1 | = Introduction = |
| | 2 | |
| | 3 | This page features results from FFmpeg projects that were part of [https://summerofcode.withgoogle.com/ Google Summer of Code 2018]. |
| | 4 | ---- |
| | 5 | |
| | 6 | = Projects = |
| | 7 | |
| | 8 | == Color Constancy Filter == |
| | 9 | |
| | 10 | '''Description:''' Color constancy is the ability of the human visual system that ensures the perception of the color of objects to remain relatively constant under varying illumination conditions. A color constancy filter would basically be applied on images with various degrees of damage to restore original colors as close as possible. |
| | 11 | |
| | 12 | '''Outcome:''' Low-level image statistics ''Grey Edge'' algorithm was implemented alongside with ''Weighted Grey Edge'' improvement. |
| | 13 | |
| | 14 | '''Samples:'''[[BR]] |
| | 15 | |
| | 16 | ''Heavily damaged sample:''[[BR]] |
| | 17 | [[Image(http://kurtmunger.com/sitebuildercontent/sitebuilderpictures/MAY2011/bybluesm.jpg)]] |
| | 18 | |
| | 19 | ''Corrected by Grey Edge:''[[BR]] |
| | 20 | [[Image(https://firebasestorage.googleapis.com/v0/b/ffmpeg-color-constancy.appspot.com/o/grey_edge.png?alt=media&token=e52e74ec-4024-4d7f-9a00-3a70d6bdf97f)]] |
| | 21 | |
| | 22 | ''Corrected by Weighted Grey Edge:''[[BR]] |
| | 23 | [[Image(https://firebasestorage.googleapis.com/v0/b/ffmpeg-color-constancy.appspot.com/o/weighted_grey_edge.png?alt=media&token=3b4047a4-04c2-4b48-8176-7905f4e282b4)]] |
