- read image as 1-channel grayscale
- 3 trackers to control function parameters
- K allowed to go to negative values (usually to detect black text on white bg)
cvx::checkHardwareSupport uses static field to store flags.
Using a global static to store the result is dangerous, as the underlying field checkHardwareSupport uses might not be initialized at that time.
* Sparse match interpolator interface and EdgeAwareInterpolator were
added to the ximgproc module
* New optical flow algorithm, based on PyrLK sparse OF and sparse match
interpolation, is added to the optflow module
Now the filter natively supports StereoBM and StereoSGBM with no
parameter tuning required. Also, now user won't need to set the ROI and
the right matcher parameters manually, it is all done in the respective
convenience factory method based on the left matcher instance. Tutorial
was added to clarify the provided example of use.
DisparityWLSFilter demonstrated the best results, so I removed all the other
filters. Quality was significantly improved by adding confidence support
to the filter (left-right consistency + penalty for areas near depth discontinuities).
Filter was optimized using parallel_for_ and HAL intrinsics. Demo application was
rewritten for better compliance with OpenCV standards. Added accuracy and
performance tests. Documentation was added, as well as references to the
original papers.
Alexander Alekhin
Vladislav Sovrasov
Maksim Shabunin
berak
jhlee525
StevenPuttemans
LaurentBerger
Alexander Alekhin
Balint Cristian
Amro
Maximilien Cuony
Zhou Chao
Maksim Shabunin
Oded Green
grundman
Maximilien Cuony
sbokov
DirtyMaster
Samyak Datta