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AI Modules (AIM) are interconnected processing units composing an AI Workflow (AW). There are two types of AIM:

  1. Composite AIMs are AI Modules composed of multiple AI Modules.
  2. Basic AIMs do not include (or do not expose) AIMs inside.

This Chapter specifies the Composite AIMs if Table 1 .

Table 1 – Composite AIMs of MPAI OSD – Note that V1.1 is currently not approved.

Acronym AIM Name Versions
OSD-AVS Audio-Visual Scene Description V1.0 V1.1
OSD-VOI Visual Object Identification V1.0

using a format aligned with the one adopted for the  Uses Cases. Other Technical Specifications, such as Context-based Audio Enhancement (MPAI-CAE), Multimodal Conversation (MPAI-MMC), Object and Scene Description (MPAI-OSD), and Portable Avatar Format (MPAI-PAF) specify Composite AIMs that are used in this Technical Specification. Audio Scene Description (OSD-ASD),

This Chapter also specifies the Basic AIMs of Table 2.

Table 2 – Basic AIMs of MPAI OSD – Note that V1.1 is currently not approved.

Acronym AIM Name Versions
OSD-AMX Audio-Visual Scene Multiplexing V1.0
OSD-AVA Audio-Visual Alignment V1.0
OSD-AVE Audio-Visual Event Description V1.1
OSD-VCD Visual Change Detection V1.1
OSD-SDX Audio-Visual Scene Demultiplexing V1.0
OSD-TVS TV Splitter V1.1
OSD-VDI Visual Direction Identification V1.0
OSD-VII Visual Instance Identification V1.0
OSD-VOE Visual Object Extraction V1.0
OSD-VOI Visual Object Identification V1.0
OSD-VSD Visual Scene Description V1.0 V1.1

 

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