Sciweavers

PSIVT
2009
Springer
184views Multimedia» more  PSIVT 2009»
14 years 6 months ago
Detecting Video Forgeries Based on Noise Characteristics
The recent development of video editing techniques enables us to create realistic synthesized videos. Therefore using video data as evidence in places such as a court of law requir...
Michihiro Kobayashi, Takahiro Okabe, Yoichi Sato
PSIVT
2009
Springer
152views Multimedia» more  PSIVT 2009»
14 years 6 months ago
Multiple View Geometry of Projector-Camera Systems from Virtual Mutual Projection
Recently, projector camera systems have been used actively for image synthesis and for 3D reconstruction. For using the projector camera systems in these applications, it is very ...
Shuhei Kobayashi, Fumihiko Sakaue, Jun Sato
PSIVT
2009
Springer
149views Multimedia» more  PSIVT 2009»
14 years 6 months ago
Image Inpainting Considering Brightness Change and Spatial Locality of Textures and Its Evaluation
Image inpainting techniques have been widely investigated to remove undesired objects in an image. Conventionally, missing parts in an image are completed by optimizing the objecti...
Norihiko Kawai, Tomokazu Sato, Naokazu Yokoya
PSIVT
2009
Springer
187views Multimedia» more  PSIVT 2009»
14 years 6 months ago
Video-Based Motion Capturing for Skeleton-Based 3D Models
In this paper, a semi-automatic method to capture motion data from a single-camera video is proposed. The input video is first segmented and analyzed, and a 3D character model wit...
Liang-Yu Shih, Bing-Yu Chen, Ja-Ling Wu
PSIVT
2009
Springer
125views Multimedia» more  PSIVT 2009»
14 years 6 months ago
Implicit Surface Reconstruction with an Analogy of Polar Field Model
Implicit surface reconstruction has been a challenging work for decades. In this paper, motivated by the concept of classic physical polar field model and off-set points strategy...
Yuxu Lin, Chun Chen, Mingli Song, Jiajun Bu, Ziche...
PSIVT
2009
Springer
116views Multimedia» more  PSIVT 2009»
14 years 6 months ago
Video Coding Using Spatially Varying Transform
In this paper, we propose a novel algorithm, named as Spatially Varying Transform (SVT). The basic idea of SVT is that we do not restrict the transform coding inside normal block b...
Cixun Zhang, Kemal Ugur, Jani Lainema, Moncef Gabb...
PCM
2009
Springer
184views Multimedia» more  PCM 2009»
14 years 6 months ago
Immersive Mixed Media Augmented Reality Applications and Technology
In this paper I will outline an augmented reality system based on high resolution omni-directional motion image capture, an immersive interactive projection environment, the iDome ...
Volker Kuchelmeister, Jeffrey Shaw, Matthew McGini...
PCM
2009
Springer
197views Multimedia» more  PCM 2009»
14 years 6 months ago
A Hierarchical Semantics-Matching Approach for Sports Video Annotation
Text facilitated sports video analysis has achieved extensive success in video indexing, retrieval and summarization. A commonly adopted basis in previous work is the separate alig...
Chao Liang, Yi Zhang, Changsheng Xu, Jinqiao Wang,...
PCM
2009
Springer
250views Multimedia» more  PCM 2009»
14 years 6 months ago
Block Adaptive Super Resolution Video Coding
Super resolution technique was first proposed for enhancing the image resolution, and then it was expanded to video sequence for obtaining a higher resolution video from low resolu...
Siwei Ma, Li Zhang, Xinfeng Zhang, Wen Gao