Results 91 to 100 of about 11,032 (163)

Temporal video segmentation for real-time key frame extraction [PDF]

, 2002
The extensive amount of media coverage today, generates difficulties in identifying and selecting desired information. Browsing and retrieval systems become more and more necessary in order to support users with powerful and easy-to-use tools for ...
Izquierdo, E, J. Calic, Sav, Sorin Vasile, O'Connor, A, S. Marlow, Calic, J, Marlow, S, Marlow, NE. O'Connor, Sav, E. Izquierdo, Calic, J., Murphy, Noel, O'Connor, Noel E., O'Connor, N. Murphy, Calic, Murphy, N, Izquierdo, Ebroul, Marlow, Seán, Sav, S, S. Sav, Murphy, Izquierdo   +23 more
core   +1 more source

Application of Machine Learning for Automating Behavioral Tracking of Captive Bornean Orangutans (Pongo Pygmaeus)

Animals
This article applies object detection to CCTV video material to investigate the potential of using machine learning to automate behavior tracking. This study includes video tapings of two captive Bornean orangutans and their behavior.
Frej Gammelgård, Jonas Nielsen, Emilia J. Nielsen, Malthe G. Hansen, Aage K. Olsen Alstrup, Juan O. Perea-García, Trine H. Jensen, Cino Pertoldi   +7 more
doaj   +1 more source

Interactive searching and browsing of video archives: using text and using image matching [PDF]

, 2006
Over the last number of decades much research work has been done in the general area of video and audio analysis. Initially the applications driving this included capturing video in digital form and then being able to store, transmit and render it ...
Cathal Gurrin, Hyowon Lee, Gurrin, Cathal, Smeaton, Alan F., Lee, Hyowon, Alan F. Smeaton   +5 more
core   +1 more source

Video object detection via space–time feature aggregation and result reuse

IET Image Processing
When detecting the objects in videos, motion always leads to object deterioration, like blurring and occlusion, as well as the strange state of the object's shape and posture. Consequently, the detection of video frames will lead to a decline in accuracy
Liang Duan, Rongfei Yang, Kun Yue, Zhengbao Sun, Guowu Yuan   +4 more
doaj   +1 more source

Video Event Detection Based on Over-segmented STV Regions

, 2011
Real-world environment introduces many variations into video recordings such as changing illumination and object dynamics. In this paper, a technique for abstracting useful spatio-temporal features from graph-based segmentation operations has been ...
Xu, Zhijie, Jing Wang, Wang, Jing, Zhijie Xu   +3 more
core   +1 more source

A non-temporal texture driven approach to real-time fire detection [PDF]

, 2011
Here we investigate the automatic detection of fire pixel regions in conventional video (or still) imagery within realtime bounds. As an extension to prior, established approaches within this field we specifically look to extend the primary use of ...
Anna Gaszczak, Breckon, Toby P., Audrey Chenebert, Chenebert, Audrey, Gaszczak, Anna, Toby P. Breckon   +5 more
core   +1 more source

High Performance Video Stream Analytics System for Object Detection and Classification [PDF]

, 2019
Due to the recent advances in cameras, cell phones and camcorders, particularly the resolution at which they can record an image/video, large amounts of data are generated daily.
Yaseen, Muhammad Usman
core  

Multiple object tracking using particle filters [PDF]

, 2006
The particle filtering technique with multiple cues such as colour, texture and edges as observation features is a powerful technique for tracking deformable objects in image sequences with complex backgrounds.
N. Canagarajah, D. Bull, Canagarajah, N., M. Jaward, Jaward, M., Canagarajah, CN, Bull, D., Mihaylova, LS, L. Mihaylova, Mihaylova, L., Jaward, MH, Bull, DR   +11 more
core   +1 more source

An Object Detection Algorithm Based on Deep Learning and Salient Feature Fusion for Roadside Surveillance Camera

CAAI Transactions on Intelligence Technology
In intelligent transportation systems, object detection for a surveillance video is one of the important functions. The performance of existing surveillance video object detection algorithms is affected by the conflict between the features of the objects,
Yang He, Lisheng Jin, Huanhuan Wang, Xinyu Sun, Zhen Huo, Guangqi Wang   +5 more
doaj   +1 more source

A Lightweight Visual Understanding System for Enhanced Assistance to the Visually Impaired Using an Embedded Platform

Diyala Journal of Engineering Sciences
Visually impaired individuals often face significant challenges in navigating their environments due to limited access to visual information. To address this issue, a portable, cost-effective assistive tool is proposed to operate on a low-power embedded
Adel Jalal Yousif, Mohammed H. Al-Jammas   +1 more
doaj   +1 more source