translation averaging from heading translations. #192
add some const
Add a new sample. AContrario essential matrix estimation between two spherical panorama (Based on angular residual errors). #193
Typo fix. #193
Rename patented directory to nonFree
Add an implementation of CVPR14 Cascade Hashing matcher. #194
reformat the code. #194
Fix cascade hashing build. #194
Merge branch 'develop' of https://github.com/openMVG/openMVG into rigid_rig