Understanding action recognition in still images

Action recognition in still images is closely related to various other computer vision tasks such as pose estimation, object recognition, image retrieval, video action recognition and frame tagging in videos. This problem is focused on recognizing a person's action or behavior using a single fr...

Full description

Saved in:
Bibliographic Details
Main Authors: Girish, Deeptha, Singh, Vineeta, Ralescu, Anca
Format: Conference Proceeding
Language:English
Subjects:
Computer vision
Feature extraction
Image recognition
Pattern recognition
Search problems
Shape
Task analysis
Online Access:Request full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Action recognition in still images is closely related to various other computer vision tasks such as pose estimation, object recognition, image retrieval, video action recognition and frame tagging in videos. This problem is focused on recognizing a person's action or behavior using a single frame. Unlike action recognition in videos - a relatively very well established area of research where spatio-temporal features are used, these are not available for still images, making the problem more challenging. In the present work only actions that involve objects are considered. A complex action is broken down into components based on semantics. The importance of each of these components in action recognition is systematically studied.
ISSN:2160-7516
DOI:10.1109/CVPRW50498.2020.00193