| | 420 | |
| | 421 | |
| | 422 | === Weekly Report 12 (2014, August 8) === |
| | 423 | |
| | 424 | '''Week 12:''' |
| | 425 | |
| | 426 | WHAT I GET DONE THIS WEEK: |
| | 427 | |
| | 428 | For a better selection of TPs, beside to the 3 sigma test, I have implemented a preliminary screening for the points found with the Orb Feature Detector: the filter selects the better 2% of TPs which have the highest values of Brief descriptors. |
| | 429 | |
| | 430 | I have tested the 3 sigma test implemented last week and, as can be seen from the images attached, it is a good filter for outliers removal. |
| | 431 | |
| | 432 | [[Image(TP matched_no_filtered.png)]] |
| | 433 | [[Image(TP matched_filtered.png)]] |
| | 434 | |
| | 435 | I have solved the “radiometric” issue due to the conversion from raw images to opencv images used for the Disparity Map creation. I have noticed that different image equalization strongly change the SGM result. |
| | 436 | |
| | 437 | Moreover, I have improved the Disparity Map generated manually refining the SGM parameters (i.e. ndisparities and minDisparities values). |
| | 438 | |
| | 439 | I have uploaded the update code in the repository (https://github.com/martidi/OSSIM-GSoC-2014). |
| | 440 | |
| | 441 | [[BR]] |
| | 442 | WHAT I PLAN ON DOING NEXT WEEK: |
