Standard: MPEG-7
Part: 15

A standard to describe video in order to facilitate analysis

Editions

Edition - 1: Compact Descriptors for Video Analysis

Publication Year: 0
Status: released
Motivations: Industry needs a video description standard to enable scalable instance search in applications such as media production, archiving and security, and other applications that need to match content across many video sequences.
Objectives: CDVA exploits the temporal redundancy of video by extracting a single compact descriptor to represent a segment rather than individual frames. This enables more compact descriptions for efficient matching of large sets of video, which is robust against changes of view, imaging conditions and transformations (e.g., transcoding, overlays) of video sequences.

Whitepapers

Publication date	Title
2019-01-18	Compact Descriptors for Visual Analysis (CDVA) – Efficient Search in Large-scale Video Content

Meeting documents

MPEG 120

Publication date	Title
2018-01-15	WD 2 of ISO/IEC 15938-15 Compact Descriptors for Video Analysis
2018-01-15	CDVA Experimentation Model (CXM) 3
2017-10-30	Description of Core Experiments in CDVA