Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Feature matching results for Bidirectional FLANN KNN method and Homography transformation. (a) Forward FLANN KNN Filtration, ratio of 0.6; (b) Reverse FLANN KNN Filtration, ratio of 0.6; (c) Bidirectional FLANN KNN Filtration, ratio of 0.6.
