A Framework for Short Video Recognition Based on Motion Estimation and Feature Curves on SPD Manifolds

A Framework for Short Video Recognition Based on Motion Estimation and Feature Curves on SPD Manifolds

Given the prosperity of video media such as TikTok and YouTube, the requirement of short video recognition is becoming more and more urgent. A significant feature of short video is that there are few switches of scenes in short video, and the target (e.g., the face of the key person in the short vid...

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Bibliographic Details
Main Authors: Xiaohe Liu, Shuyu Liu, Zhengming Ma
Format: Article
Language:English
Published: MDPI AG 2022-05-01
Series:Applied Sciences
Subjects:
feature curve
region of interest
motion estimation
SPD manifold
Riemannian manifold
short video recognition
Online Access:https://www.mdpi.com/2076-3417/12/9/4669

Internet

https://www.mdpi.com/2076-3417/12/9/4669

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