image_width: 640 image_height: 480 camera_name: head_camera camera_matrix: rows: 3 cols: 3 data: [461.2953681310527, 0, 294.6839234091084, 0, 463.0881041569399, 243.8141717345016, 0, 0, 1] distortion_model: plumb_bob distortion_coefficients: rows: 1 cols: 5 data: [-0.3382641806472924, 0.09294924180863037, -0.003794221327541872, 0.005385955042203554, 0] rectification_matrix: rows: 3 cols: 3 data: [1, 0, 0, 0, 1, 0, 0, 0, 1] projection_matrix: rows: 3 cols: 4 data: [368.5670471191406, 0, 288.7868961422464, 0, 0, 415.5361328125, 242.5790295740589, 0, 0, 0, 1, 0]