Radar and visual inspection online joint calibration method

• Main Authors: KE WENXIONG, CHEN QIAN, XI GUANGRONG, LI XIAOLIU, FU CHAOWEI, WEI WEIWEI, YIN JIEJUN
• Format: Patent
• Language: Chinese; English
• Published: 31.10.2023
• Subjects: ANALOGOUS ARRANGEMENTS USING OTHER WAVES; CALCULATING; COMPUTING; COUNTING; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES; MEASURING; PHYSICS; RADIO DIRECTION-FINDING; RADIO NAVIGATION; TESTING

The invention discloses a radar and visual detection online joint calibration method, which comprises the following steps: S1, detecting a vehicle target in a video image, constructing a 3D bounding box, and extracting a first vanishing point and a second vanishing point after obtaining target traje...