Results 31 to 40 of about 6,103,782 (279)

Embedded Real-time Video Object Detection Algorithm Based on YOLOv3 [PDF]

open access: yesJisuanji gongcheng, 2020
Despite the outstanding performance of deep neural network in object detection,it is hard to implement high-performance real-time object detection on embedded devices due to the complex structure and large amounts of required computation.To address the ...
YIN Yanqing, GONG Huajun, WANG Xinhua
doaj   +1 more source

Video Anomaly Detection Algorithm Based on Object Spatio-Temporal Context Fusion [PDF]

open access: yesJisuanji gongcheng, 2022
The purpose of video anomaly detection is to identify abnormal events in videos.Abnormal events primarily involve people, vehicles, and other objects.Each object in video data contains abundant spatio-temporal context information.However, most existing ...
GU Ping, QIU Jiatao, LUO Changjiang, ZHANG Zhipeng
doaj   +1 more source

Video and Image Salient Object Detection Based on Multi-task Learning [PDF]

open access: yesJisuanji kexue
Salient object detection(SOD) can quickly identify high-value salient objects in complex scenes,which simulates human attention and lays the foundation for further vision understanding tasks.Currently,the mainstream methods for image-based salient object
LIU Zeyu, LIU Jianwei
doaj   +1 more source

An Anti-Recompression Video Watermarking Algorithm in Bitstream Domain

open access: yesTsinghua Science and Technology, 2021
Following the popularity of digital video application, video copying and dissemination have become very easy; however, this makes video hacking and piracy a potential threat in video communication.
Jing Sun   +4 more
doaj   +1 more source

Interaction between High-Level and Low-Level Image Analysis for Semantic Video Object Extraction [PDF]

open access: yes, 2004
The task of extracting a semantic video object is split into two subproblems, namely, object segmentation and region segmentation. Object segmentation relies on a priori assumptions, whereas region segmentation is data-driven and can be solved in an ...
Ebrahimi Touradj   +5 more
core   +1 more source

Automatic object classification for surveillance videos. [PDF]

open access: yes, 2012
PhDThe recent popularity of surveillance video systems, specially located in urban scenarios, demands the development of visual techniques for monitoring purposes.
Fernandez Arguedas, Virginia
core   +4 more sources

Object Detection by Neural Network for Smart Home [PDF]

open access: yesBig Data and Computing Visions, 2022
Household object detection is a brand-new computer technique that combines image processing and computer vision to recognize objects in the home. All objects stored in the kitchen, room, and other areas will be detected by the camera.
Ibrahim Mekawy
doaj   +1 more source

Unmanned aerial vehicles object detection based on image haze removal under sea fog conditions

open access: yesIET Image Processing, 2022
Unmanned aerial vehicles (UAVs) have gradually become a major air threat to ships because of small size, good maneuverability, and low cost. Vision‐based UAV detection offers one of the main ways to identify and protect against UAVs.
Wang Pikun   +3 more
doaj   +1 more source

Smart home with neural network based object detection [PDF]

open access: yesBig Data and Computing Visions, 2022
Household object detection is a brand-new computer technique that combines image processing and computer vision to recognise objects in the home. All objects stored in the kitchen, room, and other areas will be detected by the camera.
Agyan Panda, Sheila Maria Muniz
doaj   +1 more source

Fast Object Detection in Compressed Video [PDF]

open access: yes2019 IEEE/CVF International Conference on Computer Vision (ICCV), 2019
10 pages, 7 figures and 2 ...
Shiyao Wang 0001   +3 more
openaire   +2 more sources

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