| { |
| "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": { |
| "refrigerator": { |
| "count": 1, |
| "instances": [ |
| { |
| "position": { |
| "x coordinate": "-2.07 meters", |
| "y coordinate": "-1.53 meters", |
| "height above floor": "0.95 meters" |
| }, |
| "longest dimension": "1.86 meters" |
| } |
| ] |
| }, |
| "dishwasher": { |
| "count": 1, |
| "instances": [ |
| { |
| "position": { |
| "x coordinate": "-4.43 meters", |
| "y coordinate": "-1.03 meters", |
| "height above floor": "0.47 meters" |
| }, |
| "longest dimension": "0.91 meters" |
| } |
| ] |
| }, |
| "washer": { |
| "count": 1, |
| "instances": [ |
| { |
| "position": { |
| "x coordinate": "-4.75 meters", |
| "y coordinate": "0.26 meters", |
| "height above floor": "0.46 meters" |
| }, |
| "longest dimension": "0.89 meters" |
| } |
| ] |
| }, |
| "chair": { |
| "count": 3, |
| "instances": [ |
| { |
| "position": { |
| "x coordinate": "-4.03 meters", |
| "y coordinate": "2.27 meters", |
| "height above floor": "0.45 meters" |
| }, |
| "longest dimension": "0.89 meters" |
| }, |
| { |
| "position": { |
| "x coordinate": "-3.53 meters", |
| "y coordinate": "1.2 meters", |
| "height above floor": "0.44 meters" |
| }, |
| "longest dimension": "0.89 meters" |
| }, |
| { |
| "position": { |
| "x coordinate": "-3.04 meters", |
| "y coordinate": "1.65 meters", |
| "height above floor": "0.44 meters" |
| }, |
| "longest dimension": "0.87 meters" |
| } |
| ] |
| }, |
| "table": { |
| "count": 1, |
| "instances": [ |
| { |
| "position": { |
| "x coordinate": "-3.36 meters", |
| "y coordinate": "1.65 meters", |
| "height above floor": "0.38 meters" |
| }, |
| "longest dimension": "1.05 meters" |
| } |
| ] |
| } |
| }, |
| "room": { |
| "floor area": "17.6 square meters" |
| }, |
| "closest classes distance meters from": { |
| "refrigerator": { |
| "dishwasher": { |
| "distance": "1.78 meters", |
| "closeness rank": 1 |
| }, |
| "table": { |
| "distance": "2.26 meters", |
| "closeness rank": 2 |
| }, |
| "chair": { |
| "distance": "2.93 meters", |
| "closeness rank": 3 |
| }, |
| "washer": { |
| "distance": "2.39 meters", |
| "closeness rank": 4 |
| } |
| }, |
| "dishwasher": { |
| "washer": { |
| "distance": "0.56 meters", |
| "closeness rank": 1 |
| }, |
| "chair": { |
| "distance": "2.42 meters", |
| "closeness rank": 2 |
| }, |
| "refrigerator": { |
| "distance": "1.78 meters", |
| "closeness rank": 3 |
| }, |
| "table": { |
| "distance": "2.0 meters", |
| "closeness rank": 4 |
| } |
| }, |
| "washer": { |
| "dishwasher": { |
| "distance": "0.56 meters", |
| "closeness rank": 1 |
| }, |
| "chair": { |
| "distance": "1.25 meters", |
| "closeness rank": 2 |
| }, |
| "table": { |
| "distance": "1.0 meters", |
| "closeness rank": 3 |
| }, |
| "refrigerator": { |
| "distance": "2.39 meters", |
| "closeness rank": 4 |
| } |
| }, |
| "chair": { |
| "table": { |
| "distance": "0.0 meters", |
| "closeness rank": 1 |
| }, |
| "washer": { |
| "distance": "1.25 meters", |
| "closeness rank": 2 |
| }, |
| "dishwasher": { |
| "distance": "2.42 meters", |
| "closeness rank": 3 |
| }, |
| "refrigerator": { |
| "distance": "2.93 meters", |
| "closeness rank": 4 |
| } |
| }, |
| "table": { |
| "chair": { |
| "distance": "0.0 meters", |
| "closeness rank": 1 |
| }, |
| "washer": { |
| "distance": "1.0 meters", |
| "closeness rank": 2 |
| }, |
| "dishwasher": { |
| "distance": "2.0 meters", |
| "closeness rank": 3 |
| }, |
| "refrigerator": { |
| "distance": "2.26 meters", |
| "closeness rank": 4 |
| } |
| } |
| }, |
| "appearance order": ["refrigerator", "dishwasher", "washer", "chair", "table"] |
| } |
