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

1 Functions

The Visual Enhancement Multiplexing (PGM‑VEM) AIM is a Sub‑AIM of Visual Scene Enhancement (PGM‑VSE). It collects the outputs of all Sub‑AIMs and assembles the Enhanced Visual Scene Descriptors and the multiplexed Visual CXT Response, Visual Domain Request, and Visual Interaction History Request.

Each Sub‑AIM of Visual Scene Enhancement independently generates a Visual CXT Response, a Visual Domain Request and a Visual Interaction History Request. Visual Enhancement Multiplexing multiplexes them into the corresponding external output signals of Visual Scene Enhancement.

[High‑level specification derived from the Visual Scene Enhancement page. To be completed.]

The PGM‑VEM AIM:

Receives Visual Object Types Identifiers of the semantic object types assigned to the Visual Objects, produced by Visual Instance Identification.
Visual CXT Request Contextual directive specifying scope, depth, and policy constraints for visual enhancement.
Visual Scene Descriptors The initial Visual Scene Descriptors constructed by Visual Scene Description.
Visual Domain Response Domain‑specific knowledge supporting visual object classification and semantic interpretation.
Visual Interaction History Response Interaction History response, providing temporal context for scene understanding.
Affordance Tags Tags describing the possible interactions with Visual Objects, produced by Visual Environment Analysis.
Interaction Potential The feasibility of the possible interactions with Visual Objects, produced by Visual Environment Analysis.
Produces Enhanced Visual Scene Descriptors Refined Visual Scene Descriptors integrating identified objects, affordances, and salience rankings.
Visual CXT Response Response reporting the processing outcome of this Sub‑AIM, multiplexed by Visual Enhancement Multiplexing into the Visual CXT Response of Visual Scene Enhancement.
Visual Domain Request Domain request issued by this Sub‑AIM, multiplexed by Visual Enhancement Multiplexing into the Visual Domain Request of Visual Scene Enhancement.
Visual Interaction History Request Interaction History request issued by this Sub‑AIM, multiplexed by Visual Enhancement Multiplexing into the Visual Interaction History Request of Visual Scene Enhancement.

2 Reference Model

Figure 1 depicts the Reference Model of the Visual Enhancement Multiplexing (PGM‑VEM) AIM.

[Figure 1 to be inserted.]

Figure 1 – Reference Model of the Visual Enhancement Multiplexing (PGM‑VEM) AIM

3 I/O Data

Table 1 specifies the Input and Output Data of the Visual Enhancement Multiplexing (PGM‑VEM) AIM.

Table 1 – Input and Output Data of the Visual Enhancement Multiplexing (PGM‑VEM) AIM

Input Description
Visual Object Types Identifiers of the semantic object types assigned to the Visual Objects, produced by Visual Instance Identification.
Visual CXT Request Contextual directive specifying scope, depth, and policy constraints for visual enhancement.
Visual Scene Descriptors The initial Visual Scene Descriptors constructed by Visual Scene Description.
Visual Domain Response Domain‑specific knowledge supporting visual object classification and semantic interpretation.
Visual Interaction History Response Interaction History response, providing temporal context for scene understanding.
Affordance Tags Tags describing the possible interactions with Visual Objects, produced by Visual Environment Analysis.
Interaction Potential The feasibility of the possible interactions with Visual Objects, produced by Visual Environment Analysis.
Output Description
Enhanced Visual Scene Descriptors Refined Visual Scene Descriptors integrating identified objects, affordances, and salience rankings.
Visual CXT Response Response reporting the processing outcome of this Sub‑AIM, multiplexed by Visual Enhancement Multiplexing into the Visual CXT Response of Visual Scene Enhancement.
Visual Domain Request Domain request issued by this Sub‑AIM, multiplexed by Visual Enhancement Multiplexing into the Visual Domain Request of Visual Scene Enhancement.
Visual Interaction History Request Interaction History request issued by this Sub‑AIM, multiplexed by Visual Enhancement Multiplexing into the Visual Interaction History Request of Visual Scene Enhancement.

4 SubAIMs

No SubAIMs.

5 JSON Metadata

https://schemas.mpai.community/PGM1/V1.0/AIMs/VisualEnhancementMultiplexing.json

6 Profiles

No Profiles.

7 Reference Software

Not part of this specification.

8 Conformance Testing

Table 2 provides the Conformance Testing Method for the Visual Enhancement Multiplexing (PGM‑VEM) 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.

Table 2 – Conformance Testing Method for the Visual Enhancement Multiplexing (PGM‑VEM) AIM

Receives Visual Object Types Shall validate against Visual Object Types schema.
Visual CXT Request Shall validate against Visual CXT Request schema.
Visual Scene Descriptors Shall validate against Visual Scene Descriptors schema.
Visual Domain Response Shall validate against Visual Domain Response schema.
Visual Interaction History Response Shall validate against Visual Interaction History Response schema.
Affordance Tags Shall validate against Affordance Tags schema.
Interaction Potential Shall validate against Interaction Potential schema.
Produces Enhanced Visual Scene Descriptors Shall validate against Enhanced Visual Scene Descriptors schema.
Visual CXT Response Shall validate against Visual CXT Response schema.
Visual Domain Request Shall validate against Visual Domain Request schema.
Visual Interaction History Request Shall validate against Visual Interaction History Request schema.

9 Performance Assessment

Not part of this specification.

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