Robotics and Computer Vision Lab

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저 자 Teng Li, Tao Mei, In So Kweon, Xian-Sheng Hua
학 회 Signal Processing
논문일시(Year) 2009
논문일시(Month) 12
Volume 89, Issue 12, December 2009, Pages 2354-2366

The worldiscoveredwithmillionsofcameraswitheachrecordingahugeamountof
video.Itisatime-consumingtasktowatchthesevideos,asmostofthemareoflittle
interest duetothelackofactivity.Videorepresentationisthusanimportanttechnology
to tacklewiththisissue.However,conventionalvideorepresentationmethodsmainly
focusonasinglevideo,aimingatreducingthespatiotemporalredundancyasmuchas
possible.Incontrast,thispaperdescribesanovelapproachtopresentthedynamicsof
multiplevideossimultaneously,aimingatalessintrusiveviewingexperience.Givena
mainvideoandmultiplesupplementaryvideos,theproposedapproachautomatically
constructsasynthesizedmulti-videosynopsisbyintegratingthesupplementaryvideos
into themostsuitablespatiotemporalportionswithinthismainvideo.Theproblemof
findingsuitableintegrationbetweenthemainvideoandsupplementaryvideosis
formulatedasthemaximumaposterior(MAP)problem,inwhichthedesiredproperties
related toalessintrusiveviewingexperience,i.e.,informativeness,consistency,visual
naturalness,andstability,aremaximized.Thisproblemissolvedbyusinganefficient
Viterbi beamsearchalgorithm.Furthermore,aninformativeblendingalgorithmthat
naturalizestheconnectingboundarybetweendifferentvideosisproposed.
The proposedmethodhasawidevarietyofapplicationssuchasvisualinformation
representation, surveillancevideobrowsing,videosummarization,andvideoadvertis-
ing. Theeffectivenessofmulti-videosynopsisisdemonstratedinextensiveexperiments
overdifferenttypesofvideoswithdifferentsynopsiscases.

List of Articles
148. Robust feature point matching by preserving local geometric consistency
Ouk Choi, In So Kweon
Computer Vision and Image Understanding 2009 / 06
147. Motion Estimation by Decoupling Rotation and Translation in Catadioptric Vision
Jean-Charles Bazin, C. Demoncreaux, P. Vasseur, In So Kweon
Computer Vision and Image Understanding 2009 / 12
» Multi-Video Synopsis: Representing Multiple Videos with a Single Video Sequence
Teng Li, Tao Mei, In So Kweon, Xian-Sheng Hua
Signal Processing 2009 / 12
145. Simultaneous Place and Object Recognition using Collaborative Context Information
Sungho Kim, In So Kweon
Image and Vision Computing 2009 / 05
144. Camera calibration based on arbitrary parallelograms
Jun-sik Kim, In So Kweon
Computer Vision and Image Understanding 2009 / 01
143. Change Detection Using a Statistical Model in an Optimally Selected Color Space
Youngbae Hwang, Jun-sik Kim, In So Kweon
Computer Vision and Image Understanding 2008 / 12
142. Distinctive Similarity Measure for Stereo Matching Under Point Ambiguity
Kukjin Yoon, In So Kweon
Computer Vision and Image Understanding 2008 / 11
141. Object Recognition Using a Generalized Robust Invariant Feature and Gestalt's Law of Proximity and Similarity
Sungho Kim, Kukjin Yoon, In So Kweon
Pattern Recognition 2008 / 02
140. Scalable Representation for 3D Object Recognition Using Feature Sharing and View Clustering
Sungho Kim, In So Kweon
Pattern Recognition 2008 / 02
139. Robust Model-based Scene Interpretation by Multilayered Context Information
Sungho Kim, In So Kweon
Computer Vision and Image Understanding (CVIU) 2007 / 03
138. Appearance-Cloning: Photo-Consistent Scene Recovery from Multi-View Images
Howon Kim, In So Kweon
International journal of computer vision (IJCV) 2006 / 02
137. Adaptive Support-Weight Approach for Correspondence Search
Kukjin Yoon, In So Kweon
IEEE Transactions on Pattern Analysis and Machine Intelligence (TPAMI) 2006 / 04
136. Single-camera panoramic stereo system with single-viewpoint optics
Gijeong Jang, Sungho Kim, In So Kweon
Optics Letters 2006 / 01
135. 3D Target Recognition using Cooperative Feature Map Binding under Markov Chain Monte Carlo
Sungho Kim, In So Kweon
Pattern Recognition Letters 2006 / 05
134. An Effective 3D Target Recognition Imitating Robust Methods of Human Visual System
Sungho Kim, Gijeong Jang, In So Kweon
Pattern Analysis and Applications 2005 / 12
133. Geometric and algebraric constraints of projective concentric circles and their applications to camera calibration
Jun-sik Kim, Pirre Gurdjos, In So Kweon
IEEE Trans. on Pattern Analysis and Machine Intelligence 2005 / 04
132. Automatic model-based 3D object recognition by combining feature matching with tracking
Sungho Kim, In So Kweon
Machine Vision and Applications 2005 / 12
131. Combined model-based 3D object recognition
Sungho Kim, Gijeong Jang, Wangheon Lee, In So Kweon
International Journal of Pattern Recognition and Artificial Intelligence 2005 / 11
130. Voting-based Separation of Diffuse and Specular Pixels
Kukjin Yoon, In So Kweon
Electronics Letters 2004 / 09
129. Automatic edge detection using 3x3 ideal binary pixel patterns and fuzzy-based edge thresholding
Dongsu Kim, Wangheon Lee, In So Kweon
Pattern Recognition Letters 2004 / 10
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