Abstract: Disclosed a stereo-approach distance and speed meter system comprising: video camera module consisting of at least two video cameras focused on the analyzed object primary interface module for video camera module interface conversion into data for processing; primary image normalization and rectification module; updating data container module; attribute extraction module; attribute ranking module; primary attribute reorganization module; primary frame matching module; primary hypothesis generation module; primary hypothesis filter module; attribute post-organization module; secondary attribute matching module; secondary hypothesis generation module; secondary filter module; buffer improvement module, stereo refinement module; sequence refinement module; triangulation module; secondary rectification module; previous frame data and attribute container module; secondary interface module.
Type:
Grant
Filed:
December 29, 2014
Date of Patent:
March 27, 2018
Assignee:
Computer Vision Systems LLC
Inventors:
Alexandr A. Pimenov, Vladimir V. Ufnarovsky, Timofey A. Bryksin, Andrey N. Terekhov