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MultiView: Multilevel video content representation and retrieval

Jianping Fan, Walid G. Aref, Ahmed K. Elmagarmid, Mohand-Said Hacid, Mirette S. Marzouk, Xingquan Zhu
2001 Journal of Electronic Imaging (JEI)  
In order to detect the video shots, we present a novel technique, which can adapt the threshold for scene cut detection to the activities of variant videos or even different video shots.  ...  The semantic video scenes can then be generated from these extracted video access units (e.g., shots and objects) according to some domain knowledge.  ...  MultiView focuses on multilevel video modeling and representation to guarantee high-dimensional video indexing.  ... 
doi:10.1117/1.1406944 fatcat:ngtiwnmuqfak7gq5u2ff6s6oki

Towards key-frame extraction methods for 3D video: a review

Lino Ferreira, Luis A. da Silva Cruz, Pedro Assuncao
2016 EURASIP Journal on Image and Video Processing  
The methods reviewed cover 3D video key-frame extraction as well as shot boundary detection methods specific for use in 3D video.  ...  The applications of these methods are also presented and discussed, followed by an exposition about current research challenges on 3D video summarisation methods.  ...  A video segment can be decomposed into a hierarchical structure of scenes, video shots and frames, with the linear video first divided into video scenes, which may comprise one or more video shots (set  ... 
doi:10.1186/s13640-016-0131-8 fatcat:sjyirm6yxvah5psfgzdephuwoa

Multiview Imaging and 3DTV

Akira Kubota, Aljoscha Smolic, Marcus Magnor, Masayuki Tanimoto, Tsuhan Chen, Cha Zhang
2007 IEEE Signal Processing Magazine  
This opens a wide variety of interesting new research topics and applications, such as virtual view synthesis, highperformance imaging, image/video segmentation, object tracking/recognition, environmental  ...  , while FTV allows for an interactive Multiview Imaging and 3DTV  ...  " [5] provides a review of multiview video compression based on spatial and temporal similarity between multiview video.  ... 
doi:10.1109/msp.2007.905873 fatcat:puhcijonujbibgldjgif2fkzwa

Table of contents

2018 IEEE Transactions on Image Processing  
Dragotti 5234 Restoration and Enhancement Robust Single-Shot Fringe Projection Profilometry Based on Morphological Component Analysis ...................... ............................................  ...  Yang 5449 Stereoscopic and Multiview Processing and Display Adaptive Effective Wiener Filter-and Regression-Based Upsampling for Asymmetric Resolution Stereoscopic Video Coding ........................  ... 
doi:10.1109/tip.2018.2871548 fatcat:bbsllfph2bcv5lf5wcr4vgedoe

Table of contents

2019 IEEE Transactions on Image Processing  
Piazzo 713 Biomedical and Biological Image Processing Joint Tumor Segmentation in PET-CT Images Using Co-Clustering and Fusion Based on Belief Functions ........... ....................................  ...  Zhang 965 Learning Effective RGB-D Representations for Scene Recognition ..... X. Song, S. Jiang, L. Herranz, and C.  ... 
doi:10.1109/tip.2018.2878280 fatcat:cwalaxbmvfd3xmp5wdn2kwsk3e

High-Quality Reconstruction from Multiview Video Streams

Christian Theobalt, Naveed Ahmed, Gernot Ziegler, Hans-Peter Seidel
2007 IEEE Signal Processing Magazine  
It combines a novel segmentation-based stereo algorithm with a multilayered representation, which can then be used to generate intermediate viewpoints along a one-dimensional (1-D) rail of recording cameras  ...  Their method was the first one aiming at reconstruction of parametric reflectance models for dynamic scenes from multiview video footage. Relighting was not their main application focus.  ... 
doi:10.1109/msp.2007.905701 fatcat:b6eactaforblbcvigpfi2marsm

High-Quality Reconstruction from Multiview Video Streams

Christian Theobalt, Naveed Ahmed, Gernot Ziegler, Hans-Peter Seidel
2007 IEEE Signal Processing Magazine  
It combines a novel segmentation-based stereo algorithm with a multilayered representation, which can then be used to generate intermediate viewpoints along a one-dimensional (1-D) rail of recording cameras  ...  Their method was the first one aiming at reconstruction of parametric reflectance models for dynamic scenes from multiview video footage. Relighting was not their main application focus.  ... 
doi:10.1109/msp.2007.4317463 fatcat:oszmwupeb5bqrli3cr3ozoll4y

Multi-View Video Summarization

Yanwei Fu, Yanwen Guo, Yanshu Zhu, Feng Liu, Chuanming Song, Zhi-Hua Zhou
2010 IEEE transactions on multimedia  
Single video summary which facilitates quick browsing of the summarized multi-view video can be easily generated based on the event board representation.  ...  The summarization result is generated through solving a multi-objective optimization problem based on shot importance evaluated using a Gaussian entropy fusion scheme.  ...  Multi-level scenarios generated by a graph-based video segmentation and a hierarchical segment are used to segment a video into shots.  ... 
doi:10.1109/tmm.2010.2052025 fatcat:tmb4dbs3fzbe3d7qgwzlhz3xjy

SMOR: A Semantic Multi-View Object Representation System in 2D Image Sequences

Mehran Yazdi, Arash Golibagh Mahyari
2013 The Arabian Journal for Science and Engineering  
Then we track the segmented regions/objects throughout the sequence using motion information and color constancy. The result of the system is a multi-view representation of objects of a static scene.  ...  We are studying this issue for multiple objects from different shots. We present a hierarchical segmentation of image sequences into shots, regions, and objects.  ...  For users in the 3D object recognition based on multiview representation, this new way of object representation is different from what they have been used to.  ... 
doi:10.1007/s13369-013-0693-z fatcat:apv3yafakzh5ldgytjsliye2oa

Author Index

2010 2010 IEEE Computer Society Conference on Computer Vision and Pattern Recognition  
, Hironobu Workshop: Feature Co-occurrence Representation Based on Boosting for Object Detection Furukawa, Ryo Workshop: One-shot Scanning Method using an Uncalibrated Projector and Camera System  ...  D Dai , Dai Dengxin Discovering Scene Categories by Information Projection and Cluster Sampling Daniilidis, Kostas Object Detection via Boundary Structure Segmentation Workshop: Video-based Localization  ... 
doi:10.1109/cvpr.2010.5539913 fatcat:y6m5knstrzfyfin6jzusc42p54

Anahita

Kiana Calagari, Krzysztof Templin, Tarek Elgamal, Khaled Diab, Piotr Didyk, Wojciech Matusik, Mohamed Hefeeda
2014 Proceedings of the ACM International Conference on Multimedia - MM '14  
To address this challenge, we propose a new system for 3D video streaming that provides automatic depth adjustments as one of its key features.  ...  While most stereoscopic 3D content is designed for viewing in movie theaters, where viewing conditions do not vary significantly, adapting the same content for viewing on home TV-sets, desktop displays  ...  To detect scenes suitable for our depth manipulation we construct a binary classifier, which classifies a scene based on the R 2 value, i. e., if the goodness is above a certain threshold q, the scene  ... 
doi:10.1145/2647868.2654899 dblp:conf/mm/CalagariTEDDMH14 fatcat:6iel2qrdqjcojmhkiuohgpn74q

Stereoscopic video shot clustering into semantic concepts based on visual and disparity information

Konstantinos Papachristou, Anastasios Tefas, Nikos Nikolaidis, Ioannis Pitas
2014 2014 IEEE International Conference on Image Processing (ICIP)  
Also, shot clustering has been researched in the context of segmenting a video into scenes.  ...  Since a scene is a collection of temporally consecutive shots, one approach in doing scene detection is through clustering shots into clusters, each corresponding to a scene.  ... 
doi:10.1109/icip.2014.7026107 dblp:conf/icip/PapachristouTNP14 fatcat:45zuirtj6fbgnl2guw6yzf7wpy

Editorial: Recent advances in image and video retrieval

N. E. O'Connor, I. Kompatsiaris
2005 IEE Proceedings - Vision Image and Signal Processing  
Boldareva and Hiemstra involve the user in the process by basing the indexing of video fragments on the probability of the user's positive judgement of key-frames of video shots given the fact that some  ...  O'Connor received his BEng in Electronic Engineering and PhD in video analysis for object segmention in 1992 and 1998 respectively.  ... 
doi:10.1049/ip-vis:20059070 fatcat:emfqu4ipirhmrdz4yzaq4wsyim

MPEG-7 based description schemes for multi-level video content classification

Athena Vakali, Mohand-Said Hacid, Ahmed Elmagarmid
2004 Image and Vision Computing  
In this paper, we propose a high level multimedia representation and description scheme based on multi-level video modeling and semantic video classification.  ...  The proposed multi-level multimedia representation and DSs are expected to support more effective video content indexing and accessing operations.  ...  Jianping Fan and PhD student Evimaria Terzi for their collaboration and contribution on the paper's initial draft.  ... 
doi:10.1016/s0262-8856(03)00098-2 fatcat:cclomarbbrcz3lxbev3lm63bze

Efficient summarization of stereoscopic video sequences

N.D. Doulamis, A.D. Doulamis, Y.S. Avrithis, K.S. Ntalianis, S.D. Kollias
2000 IEEE transactions on circuits and systems for video technology (Print)  
The proposed video-content representation provides the capability of browsing digital stereoscopic video sequences and performing more efficient content-based queries and indexing.  ...  Shot selection is accomplished by clustering similar shots based on the generalized Lloyd-Max algorithm, while for a given shot, key frames are extracted using an optimization method for locating frames  ...  Pastoor of the HHI (Berlin), for providing the video sequences of the DISTIMA project. Finally, the authors would like  ... 
doi:10.1109/76.844996 fatcat:ewgdbij7bbcrxfhawrvnc234vm
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