| { | |
| "egocentric": { | |
| "image_w": 1920, | |
| "image_h": 1080, | |
| "fps": 30, | |
| "fx": 1093.98, | |
| "fy": 1093.39, | |
| "cx": 953.05, | |
| "cy": 536.3, | |
| "model": "fisheye" | |
| }, | |
| "chest_gopro": { | |
| "image_w": 1920, | |
| "image_h": 1080, | |
| "fps": 29.97 | |
| }, | |
| "left_wrist": { | |
| "image_w": 1920, | |
| "image_h": 1080, | |
| "fps": 29.97 | |
| }, | |
| "right_wrist": { | |
| "image_w": 1920, | |
| "image_h": 1080, | |
| "fps": 29.97 | |
| }, | |
| "stereo": { | |
| "image_w": 1280, | |
| "image_h": 720, | |
| "fps": 30, | |
| "baseline_mm": 74.95, | |
| "left": { | |
| "fx": 566.06, | |
| "fy": 566.02, | |
| "cx": 640.75, | |
| "cy": 400.78 | |
| }, | |
| "right": { | |
| "fx": 566.54, | |
| "fy": 566.69, | |
| "cx": 640.72, | |
| "cy": 401.05 | |
| }, | |
| "depth_formula": "depth_mm = (fx * baseline_mm) / disparity", | |
| "notes": "Disparity stored at half-res; effective fx at half-res = 566.06/2." | |
| }, | |
| "egocentric_center_offset_from_left_stereo_mm": 37.4, | |
| "egocentric_center_offset_from_right_stereo_mm": 37.6 | |
| } |