Filters








333 Hits in 6.3 sec

A study on video data mining

V. Vijayakumar, R. Nedunchezhian
2012 International Journal of Multimedia Information Retrieval  
Data mining is a process of extracting previously unknown knowledge and detecting the interesting patterns from a massive set of data.  ...  Video is an example of multimedia data as it contains several kinds of data such as text, image, meta-data, visual and audio.  ...  What is challenging in video segmentation is that the shot change detection algorithm must be able to handle all types of scene changes like abrupt changes and gradual changes.  ... 
doi:10.1007/s13735-012-0016-2 fatcat:xuuf3w3b2rfcxlyevzndz6v62e

Video Classification for Video Service Providers : A Survey

Sourav Joshi, Ameya Karhadkar, Niranjan Thatte, Kunwar Chopra, Tanaji Khadtare
2020 International Journal of Scientific Research in Computer Science Engineering and Information Technology  
Video classification is an important task for archiving digital contents for various video service providers.  ...  The survey paper studies various deep learning, transfer learning and hybrid model approaches.  ...  Archiving of the digital content is a task of immense importance to the video broadcasters. As a result, accuracy and security are the two major goals of the service providers.  ... 
doi:10.32628/cseit2062109 fatcat:wjhj4ksp6nbfjdnniwappgy7km

Audio-Textual Classification System Design for Arabic News Videos

Amal Dandashi, Jihad Jihad Al Ja'am, Sebti Foufou
2016 International Journal of Computing and Information Sciences  
We also propose to develop a new Arabic dataset based on news channel videos as well as raw videos from various online sources for testing and evaluation. Results are to be documented and graphed.  ...  The majority of work aimed at classficiation of Arabic videos is based on textual annotation or closed caption text extraction and processing.  ...  The findings achieved herein are solely the responsibility of the authors.  ... 
doi:10.21700/ijcis.2016.124 fatcat:jgid6kup7jh5xdt472l3gzualy

A Survey of Content-Aware Video Analysis for Sports

Huang-Chia Shih
2018 IEEE transactions on circuits and systems for video technology (Print)  
On the basis of this insight, we provide an overview of the themes particularly relevant to the research on content-aware systems for broadcast sports.  ...  We believe that our findings can advance the field of research on content-aware video analysis for broadcast sports.  ...  The reviewed articles are listed in Table III . 1) Scene Change Detection An event is composed of a group of video scenes or shots.  ... 
doi:10.1109/tcsvt.2017.2655624 fatcat:rwqzu46sgfb7tpkcav4ysmh6ae

2021 Index IEEE Transactions on Multimedia Vol. 23

2021 IEEE transactions on multimedia  
The Author Index contains the primary entry for each item, listed under the first author's name.  ...  -that appeared in this periodical during 2021, and items from previous years that were commented upon or corrected in 2021.  ...  ., +, TMM 2021 706-715 A Hybrid Approach for Detecting Prerequisite Relations in Multi-Modal Food Recipes.  ... 
doi:10.1109/tmm.2022.3141947 fatcat:lil2nf3vd5ehbfgtslulu7y3lq

A Natural and Immersive Virtual Interface for the Surgical Safety Checklist Training

Andrea Ferracani, Daniele Pezzatini, Alberto Del Bimbo
2014 Proceedings of the 2014 ACM International Workshop on Serious Games - SeriousGames '14  
Since the launch of Bing (www.bing.com) in June 2009, we have seen Bing web search market share in the US more than doubled and Bing image search query share quadrupled.  ...  By leveraging big data from billions of search queries, billions of images on the web and from the social networks, and billions of user clicks, we have designed massive machine learning systems to continuously  ...  Yu, Jaiwei Chen, Yin Cui, Yan-Ying Chen, Shih-Fu Chang An Event Driven Fusion Approach for Enjoyment Recognition in Real-time Doctoral Symposium -Session 2 Session Chair: Christian Breiteneder, Vienna  ... 
doi:10.1145/2656719.2656725 dblp:conf/mm/FerracaniPB14a fatcat:obsb2i4iybhu3dq77hujvjtbze

A Review on Machine Learning for Audio Applications

Nagesh B, R V College of Engineering, Bengaluru, India., Dr. M. Uttara Kumari, R V College of Engineering, Bengaluru, India.
2021 Journal of University of Shanghai for Science and Technology  
In this paper, a review of the various algorithms used by researchers in the past has been described and gives the appropriate algorithm that can be used for the respective applications.  ...  Audio processing is an important branch under the signal processing domain.  ...  In [1] three basic approaches have been given for environmental sound analysis. They are acoustic scene classification, acoustic event detection and tagging.  ... 
doi:10.51201/jusst/21/06508 fatcat:iwj523grmnfm3awyiks6ebncgm

Multimodal Sentiment Analysis: A Comparison Study

Yahia Hasan Jazyah, Intisar O. Hussien
2018 Journal of Computer Science  
combination of text and audio-visual inputs is an example.  ...  Large number of videos is being uploaded online every day. Video files contain text, visual and audio features that complement each other.  ...  Ethics We testify that this research paper submitted to the Journal of Computer Science, title: "Multimodal Sentiment Analysis: A Comparison Study" has not been published in whole or in part elsewhere.  ... 
doi:10.3844/jcssp.2018.804.818 fatcat:wgchjlvjavenxptlitnpgktb7q

Resource Allocation for Personalized Video Summarization

Fan Chen, Christophe De Vleeschouwer, Andrea Cavallaro
2014 IEEE transactions on multimedia  
We demonstrate the proposed summarization framework in two use cases, namely summarization of broadcasted soccer videos and surveillance videos.  ...  to the scene activity, which is more relevant for visual comfort.  ...  To overcome these limitations, we propose an approach that truncates contents with intolerable playback speeds and saves time resources for better rendering the remaining contents.  ... 
doi:10.1109/tmm.2013.2291967 fatcat:dsh7saemvvb5rgdhhxcb5g6lhq

A Theoretical Concept to Increase the Trustworthiness of Online and Offline Debates with Real-Time AI Speech Analytics [chapter]

Kevin Koidl
2021 Computer-Mediated Communication [Working Title]  
Debates are an essential democratic institution in danger by the rise of Social Media.  ...  For transparency and fairness, a key indicator of trust, an Artificial Intelligence dashboard is introduced to analyse and visualise speaking time, speaker gender, topic relatedness, bias detection sentiment  ...  To support live debates in hybrid (both online and offline) environments, HELIOSPHERE implements an immersive and interactive experience for an online debate calls for a variety of media elements such  ... 
doi:10.5772/intechopen.98442 fatcat:5viapvdn6fgvvpfvclv7lzrowm

Video Skimming

Vivekraj V. K., Debashis Sen, Balasubramanian Raman
2019 ACM Computing Surveys  
We also provide a study on the components required for the evaluation of a video skimming performance.  ...  We present a taxonomy of video skimming approaches, and discuss their evolution highlighting key advances.  ...  The authors would like to thank all the reviewers' for their insightful comments through which the quality of this work has been enhanced.  ... 
doi:10.1145/3347712 fatcat:h4zbzmdfx5c2rm3dm4cmmzrsoa

Vlogging

Wen Gao, Yonghong Tian, Tiejun Huang, Qiang Yang
2010 ACM Computing Surveys  
In recent years, blogging has become an exploding passion among Internet communities.  ...  We also make an in-depth investigation of various vlog mining topics from a research perspective and present several incentive applications such as user-targeted video advertising and collective intelligence  ...  We also wish to thank our colleagues in JDL lab for providing the related materials.  ... 
doi:10.1145/1749603.1749606 fatcat:qeopjzg4j5bwparwtbmvwdesd4

Existing Trends of Digital Watermarking and its Significant Impact on Multimedia Streaming: A Survey

R. Radha Kumari, V. Vijaya, K.Rama Naidu
2019 International Journal of Advanced Computer Science and Applications  
In recent years, digital watermarking technology has received extensive attention from users and researchers for content protection and digital data authentication.  ...  However, these digital data are stored and shared over an internet which is an entirely unsecured and most frequently attacked by several attackers, resulting in a massive loss at various parameters and  ...  There are different types of methods used, i.e., image-based approach, text content, structural based approach, hybrid approach, and an object-based approach. B.  ... 
doi:10.14569/ijacsa.2019.0100217 fatcat:kxl4t3tubzbvtmnsuip3xhkel4

Generating advertising keywords from video content

Michael J. Welch, Junghoo Cho, Walter Chang
2010 Proceedings of the 19th ACM international conference on Information and knowledge management - CIKM '10  
See [2] for an overview of sponsored search. In display or content-match advertising, however, explicit keywords for the content are not provided.  ...  With the proliferation of online distribution methods for videos, content owners require easier and more effective methods for monetization through advertising.  ...  Any opinions, findings, and conclusions or recommendations expressed in this material are those of the authors and do not necessarily reflect the views of the funding institutions.  ... 
doi:10.1145/1871437.1871637 dblp:conf/cikm/WelchCC10 fatcat:ijroptctffbfxi5lhe475xl2o4

Clustering of multiple-event online sound collections with the codebook approach

Lluis Surós, Xavier Favory
2019 Zenodo  
In massive online audio databases such as Freesound, automatic methods to encode, process, compare and organize the content are relevant topics of research.  ...  For instance, a properly organized presentation of these audio collections can improve the user experience when browsing for sounds.  ...  This ontology is presented as an organised vocabulary of sound events, and can be therefore used as a in audio event detection tasks as an evaluation task [16] .  ... 
doi:10.5281/zenodo.3475480 fatcat:zbpmafthb5ef7i2r43pehpc4lm
« Previous Showing results 1 — 15 out of 333 results