... Combination of attributes in stereovision matching for fish-eye lenses in forest analysis, in: J. Blanc- Advances in Theory and Applications of Stereo Vision 102 4.2.1 Epipolar constraint ... extending the scheme in figure 1, if required, by introducing more matching constraints, such as the optical flow (Kim & Yi, 2008). Advances in Theory and Applications of Stereo Vision 96 ... ready to apply the stereovision matching constraints in figure 1, branch B, i.e. epipolar, similarity, ordering and uniqueness. Combining Stereovision Matching Constraints for Solving the Correspondence...