Video Saliency Detection by using an Enhance Methodology Involving a Combination of 3DCNN with Histograms

International Journal of Computers Communications & Control

article

Suresh Kumar R¹  Mahalakshmi P²  Jothilakshmi R³  Kavitha M S⁴  Balamuralitharan S² 

[1] Chennai Institute of Technology;SRM Institute of Science and Technology;R.M.D. Engineering College;R.M.K. Engineering College

关键词: Histogram of optical flow (HoF);    Histogram of oriented gradient (HoG);    Human Visual System (HVS);    Saliency detection;    salient object detection;    salient region detection;   

DOI  :  10.15837/ijccc.2022.2.4299

学科分类：自动化工程

来源: Universitatea Agora

【 摘 要 】

When watching pictures or videos, the Human Visual System has the potential to concentrate on important locations. Saliency detection is a tool for detecting the abnormality and randomness of images or videos by replicating the human visual system. Video saliency detection has received a lot of attention in recent decades, but due to challenging temporal abstraction and fusion for spatial saliency, computational modelling of spatial perception for video sequences is still limited.Unlike methods for detection of salient objects in still images, one of the most difficult aspects of video saliency detection is figuring out how to isolate and integrate spatial and temporal features.Saliency detection, which is basically a tool to recognize areas in images and videos that catch the attention of the human visual system, may benefit multimedia applications such as video or image retrieval, copy detection, and so on. As the two crucial steps in trajectory-based video classification methods are feature point identification and local feature extraction. We suggest a new spatio-temporal saliency detection using an enhanced 3D Conventional neural network with an inclusion of histogram for optical and orient gradient in this paper.

【 授权许可】

CC BY-NC