10-12 Video Summarization for a Large Number of Cameras Using Floor Sensors in a Ubiquitous Environment
スポンサーリンク
概要
- 論文の詳細を見る
A system for video summarization in a ubiquitous environment is presented. Data from pressure-based floor sensors are clustered to segment footsteps of different persons. Video handover has been implemented to retrieve a continuous video showing a person moving in the environment. Several methods for extracting key frames from the resulting video sequences have been implemented, and evaluated by experiments. It was found that most of the key frames the human subjects desire to see could be retrieved using an adaptive algorithm based on camera changes and the number of footsteps within the view of the same camera. The system consists of a graphical user interface that can be used to retrieve video summaries interactively using simple queries.
- 一般社団法人映像情報メディア学会の論文
- 2005-08-01
著者
-
Yamasaki Toshihiko
Univ. Tokyo Tokyo Jpn
-
De Silva
The Intelligent Modeling Laboratory The University Of Tokyo
-
Aizawa Kiyoharu
Univ. Tokyo Tokyo Jpn
-
Aizawa Kiyoharu
Department Of Elec. Eng. Department Of Frontier Informatics Tuh University Of Tokyo
-
De Silva
Department Of Animal Science University Of Peradeniya
-
Yamasaki Toshihiko
Department Of Frontier Informatics Graduate School Of Frontier Sciences The University Of Tokyo
-
Yamasaki Toshihiko
Department Of Electronic Engineering And Frontier Informatics The University Of Tokyo
-
Aizawa Kiyoharu
the Department of Information and Communication Engineering, the University of Tokyo
-
Yamasaki Toshihiko
the Department of Information and Communication Engineering, the University of Tokyo
関連論文
- ITERATIVE RECONSTRUCTION OF VIRTUAL VIEW FROM MULTIPLE IMAGES CAPTURED WITH AN UNSTRUCTURED CAMERA ARRAY(International Workshop on Advanced Image Technology 2005)
- Angiotensin II Secretion by the Bovine Oviduct is Stimulated by Luteinizing Hormone and Ovarian Steroids
- Comprehensive Molecular Phylogeny of the Sub-Family Dipterocarpoideae (Dipterocarpaceae) Based on Chloroplast DNA Sequences
- Molecular phylogeny of Sri Lankan Dipterocarpaceae in relation to other Asian Dipterocarpaceae based on chloroplast DNA sequences
- ウェアラブルビデオの環境移動変化シーン検出
- Accuracy Improvements in ECM by Prediction and Control of the Localisation Effects
- Robust Object-Based Watermarking Using Feature Matching
- A Novel Technique for Improving Compressed Image by Mapping a Reference Image
- Vision Chip for Very Fast Detection of Motion Vectors: Design and Implementation (Special Issue on Integrated Electronics and New System Paradigms)
- Color Indexing by Weighted Cumulative Angular Distance (映像メディア処理と一般--映像コンテンツの製作編集)
- ライフログの取得と検索のためのシステム構築
- LIFE LOG PLATFORM FOR CONTINUOUS AND DISCRETE RECORDING AND RETRIEVAL OF PERSONAL MEDIA(International Workshop on Advanced Image Technology 2007)
- LIFE LOG PLATFORM FOR CONTINUOUS AND DISCRETE RECORDING AND RETRIEVAL OF PERSONAL MEDIA
- Retrieval of Images Captured by Car Cameras Using Its Front and Side Views and GPS Data(Advanced Image Technology)
- A-16-21 Hierarchical Approach for Personal Life Media Retrieval
- Car Location Matching Using Front & Side-View and GPS Data(International Workshop on Advanced Image Technology 2006)
- D-12-15 Video Retrieval in a Ubiquitous Environment with Floor Sensors(D-12. パターン認識・メディア理解, 情報・システム2)
- Summarization of 3D Video by Rate-Distortion Trade-off(Image Processing and Video Processing)
- D-11-73 A Similarity Measure based on Mutual Information in Time-Varying-Volumetric-Mesh
- D-11-74 A Statistical Evaluation Approach for Temporal Segmentation of 3D Video
- D-12-14 3D VIDEO SEGMENTATION USING POINT DISTANCE HISTOGRAM(D-12. パターン認識・メディア理解, 情報・システム2)
- D-12-77 Marker-less Pose Estimation for Fast Human Motion Clips
- A-16-14 Audio Segmentation using a Large Number of Microphones for Multimedia Retrieval in a Ubiquitous Environment
- Ubiquitous Home : Retrieval of Experiences in a Home Environment
- Bone marrow stem cell and progenitor response to injury
- Stress Classification Using Subband Based Features (Special Issue on Speech Information Processing)
- ショット特徴を用いたホームビデオ要約
- Image Acquisition by Pixel-Based Random-Access Image Sensor for a Real-Time IBR System(Special Issue on Signals, Systems and Electronics Technology)
- 23-1 Cumulative Angular distance measure and its improvement for color indexing
- ロバスト異方性領域成長による2段階画像セグメンテーション
- D-12-71 Shot importance based for home video summarization
- A-15-15 Retrieval of Locomotion Patterns Using Sketch Based Spatial Queries
- D-12-7 Shot-adaptive sampling for video summarization
- Ubiquitous Display Controlled by Mobile Terminals(Special Issue on Mobile Multimedia Communications)
- A-20-12 Interactive Multimedia Retrieval Based on Illumination Changes in a Multi Camera Ubiquitous Environment
- Effects of propranolol and nitrates on exercise capacity, respiratory minute volume and capillary oxygen saturation during exercise in cirrhotic patients with portal hypertension
- A Basic Framework for Event-Based Monitoring by Networked Smart Image Sensors (特集 画像の認識と理解)
- Computational Sensors : Vision VLSI (Surveys on Image Processing Technologies : Algorithms, Sensors and Applications)
- Micronutrient Status of Plantation Workers in Sri Lanka during Pregnancy and Postpartum
- Home Video Summarization by Shot Characteiristics
- 21-2 Human Locomotion Segmentation by Constrained Hierarchical Clustering of GPS Data
- 7-7 SenseCamによる個人体験の記録と行動検出 : Wi-Fi位置検出の利用(第7部門 メディア工学2)
- 18-3 Motion Structure Extraction for 3D Video Editing
- 16-2 Two Histogram Methods for 3D Video Segmentation
- 10-12 Video Summarization for a Large Number of Cameras Using Floor Sensors in a Ubiquitous Environment
- 9-2 Key Frame Extraction Based on Content and Context in Life Log Video
- 6-8 Surface Estimation Based on Model Segmentation
- Human Attribute Analysis Using a Top-View Camera Based on Two-Stage Classification
- SIFT-Based Non-blind Watermarking Robust to Non-linear Geometrical Distortions