| 1 Function | 2 Reference Model | 3 Input/Output Data |
| 4 SubAIMs | 5 JSON Metadata | 6 Profiles |
| 7 Reference Software | 8 Conformance Texting | 9 Performance Assessment |
1 Functions
Visual Direction Identification (OSD-VDI):
| Receives | Visual Scene Geometry | The Geometry of the Visual Scene |
| Body Descriptors | The Descriptors of a Body. | |
| Produces | Point of View | The direction of a line traversing a point of the forefinger of the Entity. |
2 Reference Model
Figure 1 depicts the Reference Model of the Visual Direction Identification (OSD-VOI) AIM.
Figure 1 – The Visual Direction Identification (OSD-VOI) AIM Reference Model
3 Input/Output Data
Table 1 specifies the Input and Output Data of the Visual Direction Identification (OSD-VOI) AIM.
Table 1 – I/O Data of the Visual Direction Identification (OSD-VOI) AIM
| Input | Description |
| Body Descriptors | The Descriptors of the Body Objects in the Visual Scene. |
| Visual Scene Geometry | The digital representation of the spatial arrangement of the Visual Objects of the Scene. |
| Output | Description |
| Point ov View | The direction of the line traversing the forefinger of the target Entity. |
4 SubAIMs
No SubAIMs.
5 JSON Metadata
https://schemas.mpai.community/OSD/V1.2/AIMs/VisualDirectionIdentification.json
6 Profiles
No Profiles.
7 Reference Software
8 Conformance Testing
Table 2 provides the Conformance Testing Method for OSD-VDI AIM.
If a schema contains references to other schemas, conformance of data for the primary schema implies that any data referencing a secondary schema shall also validate against the relevant schema, if present and conform with the Qualifier, if present.
Table 2 – Conformance Testing Method for OSD-VDI AIM
| Receives | Visual Scene Geometry | Shall validate against Visual Scene Geometry schema |
| Body Descriptors | Shall validate against Body Descriptors XML schema | |
| Produces | Point of View | Shall validate against Point of View schema |
