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PCM
2009
Springer
145views Multimedia» more  PCM 2009»
14 years 6 months ago
Non-linear Bi-directional Prediction for Depth Coding
A depth image represents a relative distance from a camera to an object in the three-dimensional (3-D) space and it is widely used as 3-D information in computer vision and compute...
Kwan-Jung Oh, Yo-Sung Ho
PCM
2009
Springer
153views Multimedia» more  PCM 2009»
14 years 6 months ago
Universal Capture through Stereographic Multi-perspective Recording and Scene Reconstruction
This paper describes a prototype for an installation which combines stereographic video and real-time 3D computer graphic to demonstrate a novel method of documenting dance and oth...
Volker Kuchelmeister
PCM
2009
Springer
198views Multimedia» more  PCM 2009»
14 years 6 months ago
Concept-Specific Visual Vocabulary Construction for Object Categorization
Recently, the bag-of-words (BOW) based image representation is getting popular in object categorization. However, there is no available visual vocabulary and it has to be learned. ...
Chunjie Zhang, Jing Liu, Yi Ouyang, Hanqing Lu, So...
PCM
2009
Springer
97views Multimedia» more  PCM 2009»
14 years 6 months ago
Evaluating a Multimedia-Based Tele-Ophthalmology System
In a conventional eye department of hospital, an optometrist samples the eyes of a patient with medical instruments (e.g. camera, ophthalmoscope), and then delivers the medical rec...
Yongdong Wu, Haixia Yao, Zhigang Zhao
PCM
2009
Springer
127views Multimedia» more  PCM 2009»
14 years 6 months ago
Anti-shaking Algorithm for the Mobile Phone Camera in Dim Light Conditions
A picture is blurred when it is taken by the mobile phone camera in dim light conditions. There are some hardware approaches for commercial use to solve this problem, but they cost...
Jong-Ho Lee, In-Yong Shin, Hyun-Goo Lee, Tae-Yoon ...
PCM
2009
Springer
145views Multimedia» more  PCM 2009»
14 years 6 months ago
A Movement Data Analysis and Synthesis Tool for Museum Visitors' Behaviors
Abstract. Achievement of museum guide systems, in physical and virtual worlds, providing the personalization and context awareness features requires the prior analysis and identiï¬...
Kingkarn Sookhanaphibarn, Ruck Thawonmas
FMN
2009
Springer
85views Multimedia» more  FMN 2009»
14 years 6 months ago
A Mathematical Model for Evaluating the Perceptual Quality of Video
Jose Joskowicz, José C. López-Ardao,...
FMN
2009
Springer
99views Multimedia» more  FMN 2009»
14 years 6 months ago
Interest-Based Peer-to-Peer Group Management
Abstract. Peer-to-Peer systems become popular applications but suffer from insufficient resource availability which is caused by free-riders and inefficient lookup algorithms. To a...
Jun Lei, Xiaoming Fu
FMN
2009
Springer
117views Multimedia» more  FMN 2009»
14 years 6 months ago
Video Artifacts Assessment for Live Mobile Streaming Applications
Live mobile streaming applications will be among the most important applications in future wireless multimedia systems. Hence, a Quality of Experience (QoE) assessment control mech...
Eduardo Cerqueira, Lucjan Janowski, Mikolaj Leszcz...
FMN
2009
Springer
90views Multimedia» more  FMN 2009»
14 years 6 months ago
Performance Evaluation of the Split Transmission in Multihop Wireless Networks
Multimedia applications in multihop wireless networks have great market potential. Multiple channels and multiple radios are commonly used for exploring multimedia transmissions in...
Wanqing Tu, Vic Grout