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Function
Ref. Model
I/O Data
SubAIMs
JSON MData
Profiles
Ref. Software
Conformance
Performance

1 Functions

The 3D Model Event Description (OSD‑3ED) AIM produces the Descriptors of a 3D Model Event from a sequence of 3D Model Scene Descriptors:

Receives 3D Model Scene Descriptors A sequence of 3D Model Scene Descriptors.
Produces 3D Model Event Descriptors The Descriptors of the 3D Model Event.

2 Reference Model

Figure 1 depicts the Reference Model of the 3D Model Event Description (OSD‑3ED) AIM.

Figure 1 – The 3D Model Event Description (OSD‑3ED) AIM Reference Model

3 I/O Data

Table 1 specifies the Input and Output Data of the 3D Model Event Description (OSD‑3ED) AIM.

Table 1 – I/O Data of the 3D Model Event Description (OSD‑3ED) AIM

Input Description
3D Model Scene Descriptors Sequence of 3D Model Scene Descriptors.
Output Description
3D Model Event Descriptors The Descriptors of the 3D Model Event.

4 SubAIMs

No SubAIMs.

5 JSON Metadata

https://schemas.mpai.community/OSD/V1.5/AIMs/3DModelEventDescription.json

6 Profiles

No Profiles.

7 Reference Software

Under development.

8 Conformance Testing

Table 2 provides the Conformance Testing Method for the 3D Model Event Description (OSD‑3ED) 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 the 3D Model Event Description (OSD‑3ED) AIM

Receives 3D Model Scene Descriptors Shall validate against 3D Model Scene Descriptors schema.
Produces 3D Model Event Descriptors Shall validate against 3D Model Event Descriptors schema.

9 Performance Assessment

Not part of this specification.

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