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Shot classification and replay detection for sports video summarization Research Article

Ali JAVED, Amen ALI KHAN,ali.javed@uettaxila.edu.pk

Frontiers of Information Technology & Electronic Engineering 2022, Volume 23, Issue 5, Pages 790-800 doi: 10.1631/FITEE.2000414

Abstract: Accurate is mandatory to better structure the input video for further processing, i.e., key events orFor this purpose, we propose local octa-pattern features to represent video frames and train the for

Keywords： Lightweight convolutional neural network Local octa-patterns Shot classification Replay detection Videosummarization

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Video summarization with a graph convolutional attention network Research Articles

Ping Li, Chao Tang, Xianghua Xu,patriclouis.lee@gmail.com

Frontiers of Information Technology & Electronic Engineering 2021, Volume 22, Issue 6, Pages 902-913 doi: 10.1631/FITEE.2000429

Abstract: has established itself as a fundamental technique for generating compact and concise video, which alleviatesmanaging and browsing large-scale video data.Existing methods fail to fully consider the local and global relations among frames of video, leadingto a deteriorated summarization performance.frames, on which the importance scores are evaluated for selecting representative frames to generate video

Keywords：时序学习；自注意力机制；图卷积网络；上下文融合；视频摘要

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Lobectomy by video-assisted thoracoscopic surgery (VATS) for early stage of non-small cell lung cancer

Min ZHU, Xiang-Ning FU, Xiao-Ping CHEN

Frontiers of Medicine 2011, Volume 5, Issue 1, Pages 53-60 doi: 10.1007/s11684-011-0121-2

Abstract:

Video-assisted thoracoscopic surgery (VATS) provides a new approach for treating early-stage lung

Keywords： non-small cell lung cancer video-assisted thoracoscopic surgery lobectomy

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A reversibility-gain model for integer Karhunen-Loève transform design in video coding

Xing-guo ZHU,Lu YU

Frontiers of Information Technology & Electronic Engineering 2015, Volume 16, Issue 10, Pages 883-891 doi: 10.1631/FITEE.1500071

Abstract: In this paper, a joint reversibility-gain (R-G) model is proposed for integer-KLT design in video coding‘gain’ means transform coding gain (TCG), which is a widely used criterion for transform design in video

Keywords： Integer transform Karhunen-Loè ve transform (KLT) Integer-KLT Transform coding Video coding

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Image analyses for video-based remote structure vibration monitoring system

Yang YANG,Xiong (Bill) YU

Frontiers of Structural and Civil Engineering 2016, Volume 10, Issue 1, Pages 12-21 doi: 10.1007/s11709-016-0313-6

Abstract: Video-based vibration measurement is a cost-effective way for remote monitoring the health conditionsBesides, video-based system is global measurement.The technical basis of video-based remote vibration measurement system is digital image analysis.further refinement of system hardware and image processing software, it will be developed into a remote video

Keywords： structure health monitoring velocity estimation frame difference PIV optical-flow method

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Scheme and Techniques for Hierarchical Oranization of Video

Zhang Yujin,Lu Haibin

Strategic Study of CAE 2000, Volume 2, Issue 3, Pages 18-22

Abstract: Traditional video representation is just a time sequence——video stream, thus it is difficultfor computer to recognize or perceive video in the content level.To efficiently access and utilize video information, a suitable organization of video data is criticalThis paper proposes a video organization scheme, which arranges video into four layers： video programfor non-linear browsing and content-based retrieval of video data.

Keywords： video organization browsing shot episode key frame representative frame

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Long-term prediction for hierarchical-B-picture-based coding of video with repeated shots None

Xu-guang ZUO, Lu YU

Frontiers of Information Technology & Electronic Engineering 2018, Volume 19, Issue 3, Pages 459-470 doi: 10.1631/FITEE.1601552

Abstract: The latest video coding standard High Efficiency Video Coding (HEVC) can achieve much higher coding efficiencythan previous video coding standards.long-term prediction (LTP) scheme to use the long-term temporal correlation between correlated shots in a videoThe long-term reference (LTR) frames of a source video are chosen by clustering similar shots and extractingAn adaptive quantization method is further designed for LTR frames to improve the overall video coding

Keywords： High Efficiency Video Coding (HEVC) Long-term temporal correlation Long-term prediction Hierarchical

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Summarization of Network Security

Li Ying,Shan Xiuming,Ren Yong

Strategic Study of CAE 2004, Volume 6, Issue 1, Pages 10-15

Abstract:

The content of computer network security is discussed in this article Firstly, the concept, system and structure and model of computer network security are given. Then the main content and correlative researching aspect are included. In the end, the main product is introduced.

Keywords： computer network system security

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High-resolution spectral video acquisition Review

Lin-sen CHEN, Tao YUE, Xun CAO, Zhan MA, David J. BRADY

Frontiers of Information Technology & Electronic Engineering 2017, Volume 18, Issue 9, Pages 1250-1260 doi: 10.1631/FITEE.1700098

Abstract: with the rapid development in computational photographytheory and semiconductor techniques, spectral video

Keywords： Multispectral/hyperspectral video acquisition Snapshot Under-sampling and reconstruction

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Avideo conferencing system based on SDN-enabled SVCmulticast Project supported by the National Natural Science Foundation of China (Nos. 61573329 and 61233003), the Youth Innovation Promotion Association CAS, and the Fundamental Research Funds for the Central Universities, China Article

En-zhong YANG,Lin-kai ZHANG,Zhen YAO,Jian YANG

Frontiers of Information Technology & Electronic Engineering 2016, Volume 17, Issue 7, Pages 672-681 doi: 10.1631/FITEE.1601087

Abstract: Current typical video conferencing connection is bridged by a multipoint control unit (MCU), which mayAdditionally, a video encoding method called scalable video coding (SVC) can also help.In this paper, we propose a video conferencing architecture based on SDN-enabled SVC multicasting, whichThe SDN controller is responsible for dynamically managing and controlling the layers of a video streamExperimental results show that our system can not only provide a flexible and controllable video delivery

Keywords： Software-defined networking (SDN) Multicast Scalable video coding Video conferencing system

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Summarization of Acupotomology System

Zhu Hanzhang

Strategic Study of CAE 2006, Volume 8, Issue 7, Pages 1-15

Abstract:

Under the guidance of the basic theories of TCM, acupotomology adopts the outcomes of modem science and technology including western medicine, and brings forward a new medical theory. Acupotomology is the fruit of 30-year researches and has formed a new complete theoretical system. It is one of the successful examples which have realized modernization in the basic theories of TCM. It include four basic theories and six parts. The four basic theories include the theory of closed operation, the etiology and pathology of chronic soft issue injury, the new etiology of hyperosteogeny, the etiology of spinal area and the theory of the electrophysiological conducting system existed in the human body. The six parts are the physiopathology of acupotomology, the imageology of acupotomology, the manipulation of acupotomology, the diagnostics of acupotomology, the therapeutics of acupotomology and the nursing theory of acupotomology. With many doctors， clinical practice and reseachers' deep reseach, the theories of acupotomology go on deepening and the technique is improving. The field of indication increases gradually and it has formed a unique medical subject and opens up a new road for solving various medical difficulties.

Keywords： acupotomology closed operation the etiology of spinal area the electrophysiological conducting system modernization of TCM

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Design of Real-time Video Processing System Based onMultimedia Processor TMS320DM642

Zhao Zhen,Zhang Weining,Tian Honglei

Strategic Study of CAE 2007, Volume 9, Issue 3, Pages 87-91

Abstract:

A real-time video processing system based on multimedia processor TMS320DM642 The function and working mode of video decoder TVP5150, encoder SAA7121and video port DM642 are

Keywords： TMS320DM642 TVP5150 SAA7121 video port

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The research on main engineering geological problems in dam-site of Three Gorges Project

Xue Guofu,Chen Youhua

Strategic Study of CAE 2011, Volume 13, Issue 7, Pages 51-60

Abstract: Finally, an overall summarization and evaluation of the research are presented based on the situations

Keywords： dam area of TGP engineering geological problems investigation and research summarization

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A multiscale-contour-based interpolation framework for generating a time-varying quasi-dense point cloud sequence

Chu-hua HUANG,Dong-ming LU,Chang-yu DIAO

Frontiers of Information Technology & Electronic Engineering 2016, Volume 17, Issue 5, Pages 422-434 doi: 10.1631/FITEE.1500316

Abstract: To speed up the reconstruction of 3D dynamic scenes in an ordinary hardware platform, we propose an efficient framework to reconstruct 3D dynamic objects using a multiscale-contour-based interpolation from multi-view videos. Our framework takes full advantage of spatio-temporal-contour consistency. It exploits the property to interpolate single contours, two neighboring contours which belong to the same model, and two contours which belong to the same view at different times, corresponding to point-, contour-, and model-level interpolations, respectively. The framework formulates the interpolation of two models as point cloud transport rather than non-rigid surface deformation. Our framework speeds up the reconstruction of a dynamic scene while improving the accuracy of point-pairing which is used to perform the interpolation. We obtain a higher frame rate, spatio-temporal-coherence, and a quasi-dense point cloud sequence with color information. Experiments with real data were conducted to test the efficiency of the framework.

Keywords： Multi-view video Free-viewpoint video Point-pair Multiscale-contour-based interpolation Spatio-temporal-contour

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Summarization of prevention and removing technology against terrorist attacks explosion

Fang Xiang,Gao Zhenru,Zhou Shouqiang,Guo Tao

Strategic Study of CAE 2013, Volume 15, Issue 5, Pages 80-83

Abstract:

Bomb attack is the cruelest and the most sanguinary terrorist activity, and it is hard to keep away. Prevention and removing technology is the most direct means against terrorist attack explosion. It contains the equipment and means of explosive search, removing and prevention. Nowadays, there has been great progress in prevention and removing technology against terrorist attack explosion. However, there are still several technical problems. This paper analyzes the pattern of terrorist attack activity, the equipment and shielding technology of explosive search and removing. It studies the technical means of explosive detection, prevention and removing, and puts forward research idea directly to the limitation of current existing equipment and technology.

Keywords： terrorist explosion explosive search explosive removing explosive prevention