Dense optical flow based background subtraction technique for object segmentation in moving camera environment

A Kushwaha, A Khare, O Prakash… - IET Image …, 2020 - Wiley Online Library
Segmentation of moving object in video with moving background is a challenging problem
and it becomes more difficult with varying illumination. The authors propose a dense optical …

Human Activity Recognition in Video Sequences Based on the Integration of Optical Flow and Appearance of Human Objects

A Kushwaha, A Khare - Robotics, Control and Computer Vision: Select …, 2023 - Springer
Recognition of human activities has emerged as a critical research area due to its potential
applications in many automated monitoring applications. However, it is still a challenging …