| { |
| "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": { |
| "ceiling light": { |
| "count": 1, |
| "instances": [ |
| { |
| "position": { |
| "x coordinate": "1.76 meters", |
| "y coordinate": "0.53 meters", |
| "height above floor": "2.33 meters" |
| }, |
| "longest dimension": "0.37 meters" |
| } |
| ] |
| }, |
| "exhaust fan": { |
| "count": 1, |
| "instances": [ |
| { |
| "position": { |
| "x coordinate": "2.31 meters", |
| "y coordinate": "1.28 meters", |
| "height above floor": "2.16 meters" |
| }, |
| "longest dimension": "0.12 meters" |
| } |
| ] |
| }, |
| "toilet": { |
| "count": 1, |
| "instances": [ |
| { |
| "position": { |
| "x coordinate": "2.28 meters", |
| "y coordinate": "0.87 meters", |
| "height above floor": "0.29 meters" |
| }, |
| "longest dimension": "0.45 meters" |
| } |
| ] |
| }, |
| "cup": { |
| "count": 1, |
| "instances": [ |
| { |
| "position": { |
| "x coordinate": "1.61 meters", |
| "y coordinate": "0.09 meters", |
| "height above floor": "0.94 meters" |
| }, |
| "longest dimension": "0.16 meters" |
| } |
| ] |
| }, |
| "door": { |
| "count": 1, |
| "instances": [ |
| { |
| "position": { |
| "x coordinate": "1.48 meters", |
| "y coordinate": "1.35 meters", |
| "height above floor": "1.05 meters" |
| }, |
| "longest dimension": "2.1 meters" |
| } |
| ] |
| } |
| }, |
| "room": { |
| "floor area": "3.3 square meters" |
| }, |
| "closest classes distance meters from": { |
| "ceiling light": { |
| "door": { |
| "distance": "0.7 meters", |
| "closeness rank": 1 |
| }, |
| "exhaust fan": { |
| "distance": "0.84 meters", |
| "closeness rank": 2 |
| }, |
| "cup": { |
| "distance": "1.21 meters", |
| "closeness rank": 3 |
| }, |
| "toilet": { |
| "distance": "1.72 meters", |
| "closeness rank": 4 |
| } |
| }, |
| "exhaust fan": { |
| "door": { |
| "distance": "0.39 meters", |
| "closeness rank": 1 |
| }, |
| "ceiling light": { |
| "distance": "0.84 meters", |
| "closeness rank": 2 |
| }, |
| "toilet": { |
| "distance": "1.65 meters", |
| "closeness rank": 3 |
| }, |
| "cup": { |
| "distance": "1.7 meters", |
| "closeness rank": 4 |
| } |
| }, |
| "toilet": { |
| "door": { |
| "distance": "0.29 meters", |
| "closeness rank": 1 |
| }, |
| "cup": { |
| "distance": "0.91 meters", |
| "closeness rank": 2 |
| }, |
| "exhaust fan": { |
| "distance": "1.65 meters", |
| "closeness rank": 3 |
| }, |
| "ceiling light": { |
| "distance": "1.72 meters", |
| "closeness rank": 4 |
| } |
| }, |
| "cup": { |
| "toilet": { |
| "distance": "0.91 meters", |
| "closeness rank": 1 |
| }, |
| "door": { |
| "distance": "1.1 meters", |
| "closeness rank": 2 |
| }, |
| "ceiling light": { |
| "distance": "1.21 meters", |
| "closeness rank": 3 |
| }, |
| "exhaust fan": { |
| "distance": "1.7 meters", |
| "closeness rank": 4 |
| } |
| }, |
| "door": { |
| "toilet": { |
| "distance": "0.29 meters", |
| "closeness rank": 1 |
| }, |
| "exhaust fan": { |
| "distance": "0.39 meters", |
| "closeness rank": 2 |
| }, |
| "ceiling light": { |
| "distance": "0.7 meters", |
| "closeness rank": 3 |
| }, |
| "cup": { |
| "distance": "1.1 meters", |
| "closeness rank": 4 |
| } |
| } |
| }, |
| "appearance order": ["ceiling light", "exhaust fan", "toilet", "cup", "door"] |
| } |
