| { |
| "spatial code schema": { |
| "objects": { |
| "<object class>": { |
| "count": { |
| "unit": null, |
| "description": "number of instances of this class in the compact spatial code (that schema's per-class oriented-box list length)" |
| }, |
| "instances": [ |
| { |
| "position": { |
| "x coordinate": { |
| "unit": "meters", |
| "description": "x coordinate of this instance's compact 3D oriented bounding box center" |
| }, |
| "y coordinate": { |
| "unit": "meters", |
| "description": "y coordinate of this instance's compact 3D oriented bounding box center" |
| }, |
| "height above floor": { |
| "unit": "meters", |
| "description": "height coordinate of this instance's compact 3D oriented bounding box center" |
| } |
| }, |
| "longest dimension": { |
| "unit": "meters", |
| "description": "longest of this instance's compact 3D oriented bounding box dimensions" |
| } |
| } |
| ] |
| } |
| }, |
| "room": { |
| "floor area": { |
| "unit": "square meters", |
| "description": "shoelace area of the compact spatial code's floor boundary polygons, with every interior hole subtracted" |
| } |
| }, |
| "closest classes distance meters from": { |
| "<object class>": { |
| "<other object class>": { |
| "distance": { |
| "unit": "meters", |
| "description": "estimated distance in meters between an object of this class and an object of the other class" |
| }, |
| "closeness rank": { |
| "unit": null, |
| "description": "1 = the nearest other class to this one, 2 = second-nearest, and so on; ranked by nearest-instance proximity, so use the rank (not the distance values) to compare which class is closest" |
| } |
| } |
| } |
| }, |
| "appearance order": { |
| "unit": null, |
| "description": "class names ordered by earliest compact 'first visible time' across all of that class's instances" |
| } |
| }, |
| "objects": { |
| "sofa": { |
| "count": 4, |
| "instances": [ |
| { |
| "position": { |
| "x coordinate": "-1.68 meters", |
| "y coordinate": "2.84 meters", |
| "height above floor": "0.51 meters" |
| }, |
| "longest dimension": "1.87 meters" |
| }, |
| { |
| "position": { |
| "x coordinate": "-3.29 meters", |
| "y coordinate": "3.7 meters", |
| "height above floor": "0.53 meters" |
| }, |
| "longest dimension": "1.15 meters" |
| }, |
| { |
| "position": { |
| "x coordinate": "0.29 meters", |
| "y coordinate": "4.96 meters", |
| "height above floor": "0.4 meters" |
| }, |
| "longest dimension": "0.64 meters" |
| }, |
| { |
| "position": { |
| "x coordinate": "0.24 meters", |
| "y coordinate": "3.78 meters", |
| "height above floor": "0.46 meters" |
| }, |
| "longest dimension": "0.82 meters" |
| } |
| ] |
| }, |
| "stool": { |
| "count": 2, |
| "instances": [ |
| { |
| "position": { |
| "x coordinate": "-2.64 meters", |
| "y coordinate": "3.23 meters", |
| "height above floor": "0.19 meters" |
| }, |
| "longest dimension": "0.36 meters" |
| }, |
| { |
| "position": { |
| "x coordinate": "-2.98 meters", |
| "y coordinate": "5.6 meters", |
| "height above floor": "0.31 meters" |
| }, |
| "longest dimension": "0.5 meters" |
| } |
| ] |
| }, |
| "table": { |
| "count": 2, |
| "instances": [ |
| { |
| "position": { |
| "x coordinate": "-3.59 meters", |
| "y coordinate": "4.81 meters", |
| "height above floor": "0.28 meters" |
| }, |
| "longest dimension": "0.98 meters" |
| }, |
| { |
| "position": { |
| "x coordinate": "0.32 meters", |
| "y coordinate": "6.08 meters", |
| "height above floor": "0.26 meters" |
| }, |
| "longest dimension": "1.11 meters" |
| } |
| ] |
| }, |
| "fireplace": { |
| "count": 1, |
| "instances": [ |
| { |
| "position": { |
| "x coordinate": "-1.57 meters", |
| "y coordinate": "6.48 meters", |
| "height above floor": "0.9 meters" |
| }, |
| "longest dimension": "2.19 meters" |
| } |
| ] |
| }, |
| "tv": { |
| "count": 1, |
| "instances": [ |
| { |
| "position": { |
| "x coordinate": "0.24 meters", |
| "y coordinate": "5.96 meters", |
| "height above floor": "0.79 meters" |
| }, |
| "longest dimension": "0.92 meters" |
| } |
| ] |
| } |
| }, |
| "room": { |
| "floor area": "26.6 square meters" |
| }, |
| "closest classes distance meters from": { |
| "sofa": { |
| "stool": { |
| "distance": "0.0 meters", |
| "closeness rank": 1 |
| }, |
| "table": { |
| "distance": "1.33 meters", |
| "closeness rank": 2 |
| }, |
| "tv": { |
| "distance": "2.28 meters", |
| "closeness rank": 3 |
| }, |
| "fireplace": { |
| "distance": "1.63 meters", |
| "closeness rank": 4 |
| } |
| }, |
| "stool": { |
| "sofa": { |
| "distance": "0.0 meters", |
| "closeness rank": 1 |
| }, |
| "table": { |
| "distance": "1.18 meters", |
| "closeness rank": 2 |
| }, |
| "fireplace": { |
| "distance": "2.22 meters", |
| "closeness rank": 3 |
| }, |
| "tv": { |
| "distance": "3.37 meters", |
| "closeness rank": 4 |
| } |
| }, |
| "table": { |
| "sofa": { |
| "distance": "1.33 meters", |
| "closeness rank": 1 |
| }, |
| "tv": { |
| "distance": "3.08 meters", |
| "closeness rank": 2 |
| }, |
| "fireplace": { |
| "distance": "1.11 meters", |
| "closeness rank": 3 |
| }, |
| "stool": { |
| "distance": "1.18 meters", |
| "closeness rank": 4 |
| } |
| }, |
| "fireplace": { |
| "table": { |
| "distance": "1.11 meters", |
| "closeness rank": 1 |
| }, |
| "stool": { |
| "distance": "2.22 meters", |
| "closeness rank": 2 |
| }, |
| "tv": { |
| "distance": "0.35 meters", |
| "closeness rank": 3 |
| }, |
| "sofa": { |
| "distance": "1.63 meters", |
| "closeness rank": 4 |
| } |
| }, |
| "tv": { |
| "table": { |
| "distance": "3.08 meters", |
| "closeness rank": 1 |
| }, |
| "fireplace": { |
| "distance": "0.35 meters", |
| "closeness rank": 2 |
| }, |
| "sofa": { |
| "distance": "2.28 meters", |
| "closeness rank": 3 |
| }, |
| "stool": { |
| "distance": "3.37 meters", |
| "closeness rank": 4 |
| } |
| } |
| }, |
| "appearance order": ["sofa", "stool", "table", "fireplace", "tv"] |
| } |
