Moving Picture, Audio and Data Coding
by Artificial Intelligence

1 Definition

A Data Type including the Objects of a Scene described by an Offline Map.

2 Functional Requirements

Offline Map Scene Descriptors convert the information of an Offline Map to Visual Scene Descriptors.

3 Syntax

4 Semantics

Label Size Description
Header N1 Bytes Offline Map Descriptors Header
– Standard-LiDAR Scene Descriptors 9 Bytes The characters “CAE-OSD-V”
– Version N2 Bytes Major version – 1 or 2 characters
– Dot-separator 1 Byte The character “.”
– Subversion N3 Bytes Minor version – 1 or 2 characters
MInstanceID N4 Bytes Identifier of M-Instance.
OfflineMapDescriptorsID N5 Bytes Identifier of Offline Map Descriptors.
ObjectCount N6 Bytes Number of Scene’s Offline Map Objects.
OfflineMapDescriptorsSpaceTime N7 Bytes Space and Time of the Offline Map Descriptors.
OfflineMapObjects[] N8 Bytes Set of Offline Map Objects.
– OfflineMapObjectID N9 Bytes ID of Offline Map Object.
– OfflineMapObjectSpaceTime N10 Bytes Space Time of Offline Map Object.
– OfflineMapObjectAttributes[] N11 Bytes Attributes of Offline Map Object.
  – OfflineMapObjectAttributeID N12 Bytes URI of Attribute Format Data of Offline Map Object.
  – OfflineMapObjectAttributeFormatID N13 Bytes ID of Offline Map Object Attribute Format.
  – OfflineMapObjectAttributeDataLength N14 Bytes Length of Offline Map Object Attribute Format Data.
  – OfflineMapObjectAttributeDataURI N15 Bytes URI of Offline Map Object Attribute Format Data.
DescrMetadata N16 Bytes Descriptive Metadata