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Automating and Simplifying Multiparty Workflows

Richard W. Kroon, EIDR, François Modarresse, EIDR
2018 SET INTERNATIONAL JOURNAL OF BROADCAST ENGINEERING  
By their very nature, they include subjectivity in their assignment, so the same work may receive different classifications in different collections even when using the same classification system.  ...  The Need for a Universal Identifier However, the limitations of these proprietary constructs, developed within broadcast organizations over time, are often not apparent until one attempts to improve workflows  ...  TV Networks and streaming companies. Before EIDR, François served many clients spearheading innovation in the broadcast production and metadata worlds.  ... 
doi:10.18580/setijbe.2018.10 fatcat:5zfx3b2p2bhubmmqbxheaqgpi4

Aggregate Programming: From Foundations to Applications [chapter]

Jacob Beal, Mirko Viroli
2016 Lecture Notes in Computer Science  
In particular, field calculus provides a safe and extensible model for encapsulation, modulation, and composition of services.  ...  Comparison of device-centric programming of distributed algorithms (a) versus aggregate programming (b): device-centric programming designs a distributed system in terms of the (often complex) behaviors  ...  The U.S. Government is authorized to reproduce and distribute reprints for Governmental purposes notwithstanding any copyright notation thereon.  ... 
doi:10.1007/978-3-319-34096-8_8 fatcat:6rolzng6uzfujmhg2luc2vy5ce

Detection and Extraction of Videos using Decision Trees

Sk Abdul, Shaik Rasool, Dr.P. Premchand
2011 International Journal of Advanced Computer Science and Applications  
The aim of our DEVDT (Detection and Extraction of Videos using Decision Trees) system is for improving the indexing and retrieval of multimedia information.  ...  This paper addresses a new multimedia data mining framework for the extraction of events in videos by using decision tree logic.  ...  ACKNOWLEDGMENT We would like to thank everyone, who has motivated and supported us for preparing this Manuscript.  ... 
doi:10.14569/ijacsa.2011.021222 fatcat:i5abrjvhqngwjhbtbirwevap2e

The feasibility of supporting large-scale live streaming applications with dynamic application end-points

Kunwadee Sripanidkulchai, Aditya Ganjam, Bruce Maggs, Hui Zhang
2004 Proceedings of the 2004 conference on Applications, technologies, architectures, and protocols for computer communications - SIGCOMM '04  
Using traces from a large content delivery network, we characterize the behavior of users watching live audio and video streams.  ...  We look at three key requirements for feasibility: (i) are there enough resources to construct an overlay, (ii) can a stable and connected overlay be maintained in the presence of group dynamics, and (  ...  Acknowledgements We wish to thank Roberto De Prisco of Akamai Technologies, for assistance with collecting log data from the Akamai streaming servers.  ... 
doi:10.1145/1015467.1015480 dblp:conf/sigcomm/SripanidkulchaiGMZ04 fatcat:gsggx56hcvdipne5qhf3tyrksi

The feasibility of supporting large-scale live streaming applications with dynamic application end-points

Kunwadee Sripanidkulchai, Aditya Ganjam, Bruce Maggs, Hui Zhang
2004 Computer communication review  
Using traces from a large content delivery network, we characterize the behavior of users watching live audio and video streams.  ...  We look at three key requirements for feasibility: (i) are there enough resources to construct an overlay, (ii) can a stable and connected overlay be maintained in the presence of group dynamics, and (  ...  Acknowledgements We wish to thank Roberto De Prisco of Akamai Technologies, for assistance with collecting log data from the Akamai streaming servers.  ... 
doi:10.1145/1030194.1015480 fatcat:5vglthytxnfm3ldfr2usghc3ei

Embedded VR Video Image Control System in the Ideological and Political Teaching System Based on Artificial Intelligence

Fengzhen Jia, Shiqiang Xu, Jiaofei Huo, Sang-Bing Tsai
2021 Mobile Information Systems  
An artificial intelligence VR video image control system is constructed for the multimedia teaching system.  ...  for example, the use of virtual technology in games and so on.  ...  Lee used the DKHM model to build an evolutionary knowledge tree to verify the hot issues of topic documents and designed a method for automatically constructing a knowledge tree based on text classification  ... 
doi:10.1155/2021/7839821 fatcat:ke62urjflff4da6e3f4m5dyq5q

A Survey and Synthesis of User Behavior Measurements in P2P Streaming Systems

Ihsan Ullah, Guillaume Doyen, Gregory Bonnet, Dominique Gaiti
2011 IEEE Communications Surveys and Tutorials  
In terms of scalability, cost and ease of deployment, the Peer-to-Peer (P2P) approach has emerged as a promising solution for video streaming applications.  ...  However, a single study based on a particular system and specific metrics is not sufficient to provide a complete model of user behavior considering all of its components and the impact of external factors  ...  The former propose the composition of exponential and normal distribution for short videos and the composition of two exponential distributions for the long videos.  ... 
doi:10.1109/surv.2011.082611.00134 fatcat:g32udq6n5ne43gcxq3nveuzddu

12 2011 2081 2081 6082068 10.1109/JPROC.2011.2174089 http://ieeexplore.ieee.org/lpdocs/epic03/wrapper.htm?arnumber=6082068 <![CDATA[Peer-to-Peer Media Streaming: Insights and New Developments

Zhijie Shen, Jun Luo, Roger Zimmermann, Athanasios V. Vasilakos
2011 Proceedings of the IEEE  
Internet media content delivery started to emerge roughly a decade ago, and it has subsequently had a major impact on network traffic and usage.  ...  Index Terms-Peer-to-peer media streaming, live streaming, video-on-demand (VoD)  ...  A straightforward method would be to set up monitors on each peer to collect the related data and report it to a central server for post-processing.  ... 
doi:10.1109/jproc.2011.2165330 fatcat:ohikmew2ebg53l4e6ceufklhoa

Non-sequential decomposition, composition and presentation of multimedia content

Manfred del Fabro
2011 ACM SIGMultimedia Records  
Composition in a Distributed Self-Organizing Multimedia System The quality of a composition depends especially on two criteria: the availability of video units and the information about the content of  ...  The events chosen for the summaries were broadcasted all over the world. The excluded content was produced by people somewhere else on the world.  ...  Method Domain Similarity Matching Decomposition Hierarchy Cour et al. [16] Screenplay and closed captions movies, TV series text full scenes  ... 
doi:10.1145/2132503.2132506 fatcat:auugpu2pznbq7jskuuo627treu

Real-time AR technology assisted high-resolution image processing and its graphic design application

Ting Sheng
2020 IEEE Access  
Experiments show that compared with other contrast algorithms, this algorithm has a proper contrast improvement, a wide range of applications, can be used for real-time video enhancement and graphic design  ...  Based on this intuitive data analysis, the scheme was weighed. At the same time, the VR three-dimensional space experience reinforces the "people-oriented" design principle.  ...  In the comparison of the purity of the same color system, placing color with the same purity in the same color system with lower purity will distinguish it, and placing two colors in the same color system  ... 
doi:10.1109/access.2020.3014139 fatcat:jaxojpgm2bfdfpvyl7woqcppp4

A new multimedia information data mining method

Jin Longcun, Wan Wanggen, Cui Bin, Yu Xiaoqing, Xu Hongwei
2009 Proceedings of the first ACM/SIGEVO Summit on Genetic and Evolutionary Computation - GEC '09  
The data bases tested in the Multimedia Miner System is constructed. Each Image contains two descriptors: a feature descriptor and a Layout descriptor.  ...  A list of keywords and a thumbnail used by the user interface for image and video Browsing. The feature descriptor is set of vectors for each visual characteristic.  ...  The web not only collects a tremendous number of where the fact that a person buys a gallon of milk are two photos, pictures, albums and video images in the form of or may often be treated the same as  ... 
doi:10.1145/1543834.1543970 dblp:conf/gecco/LongcunWBYX09 fatcat:7furnvhrhne4bppkwjzcs2byw4

Content-Based Copy Retrieval Using Distortion-Based Probabilistic Similarity Search

A. Joly, O. Buisson, C. Frelicot
2007 IEEE transactions on multimedia  
We first propose a new approximate similarity search technique in which the probabilistic selection of the feature space regions is not based on the distribution in the database but on the distribution  ...  This framework is applied to robust video copy retrieval and extensive experiments are presented to study the interactions between the approximate search and the retrieval efficiency.  ...  collecting and exploiting French television broadcasts.  ... 
doi:10.1109/tmm.2006.886278 fatcat:5jyy3zdvana3zew55eip7lxpce

Niche Structures in Television. Video Poetry - Visually Reading the Reality

Mihaiela Ilea
2017 Caietele Echinox  
Nowadays, there is an evident need for a visual culture, and this implies changes in the audiovisual field, beyond simply following TV schedule patterns that can create a target audience, and, at the same  ...  One of the conclusions will be the necessity to create new media pedagogies that can support a less aesthetically poor visual medium in TV formats and the raising of awareness to the danger of erroneous  ...  Compositionally, the reciter is placed to the right, and, on the left, in the background, hangs a curtain of willow branches, and in the deepest background can be seen the shape of some trees.  ... 
doi:10.24193/cechinox.2017.32.22 fatcat:qi4teju5nbcabckztj3os2kq7u

3DTI Amphitheater

Shannon Chen, Zhenhuan Gao, Klara Nahrstedt, Indranil Gupta
2015 ACM Transactions on Multimedia Computing, Communications, and Applications (TOMCCAP)  
3DTI Amphitheater is a live broadcasting system for dissemination of 3DTI (3D Tele-immersive) content.  ...  The virtual environment constructed by the system mimics an amphitheater in the real world, where performers interact with each other in the central circular stage, and the audience is placed in virtual  ...  Since a stream is shared among the subscribers in the same tree, there can be more than one site caching the same stream.  ... 
doi:10.1145/2700297 fatcat:csdmdhqxlngzznjd5cd4ke764i

Extracting Semantics from Multimedia Content: Challenges and Solutions [chapter]

Lexing Xie, Rong Yan
2008 Signals and Communication Technology  
With many users willing to spend their leisure time watching videos on YouTube or browsing photos through Flickr, sifting through large multimedia collections for useful information, especially those outside  ...  Our goal is to present the current challenges and solutions from a few different perspectives and cover a sample of related work.  ...  accuracy, and using correlated context from data to construct, refine, or discover semantic relationships in a video collection.  ... 
doi:10.1007/978-0-387-76569-3_2 fatcat:jul6fw7esfaurct6erjnvpcq6q
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