Graph-based Group Modelling for Backchannel Detection.

Garima Sharma Kalin Stefanov Abhinav Dhall Jianfei Cai

Published in: ACM Multimedia (2022)

Keyphrases

false positives
automatic detection
detection method
detection accuracy
detection algorithm
object detection
automated detection
semi supervised
machine learning
databases
computer vision
genetic algorithm
face detection
real world
detection rate
neural network
detection scheme
data sets