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» Special issue on Image and Video Quality Assessment
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ICIP
2006
IEEE
14 years 10 months ago
A Lifting-Based Wavelet Transform Supporting Non-Dyadic Spatial Scalability
In subband image and video compression, the issue of dyadic spatial scalability with a downsizing ratio of 2:1 has already been widely investigated. In some application scenarios,...
Ruiqin Xiong, Jizheng Xu, Feng Wu
ICMCS
2007
IEEE
124views Multimedia» more  ICMCS 2007»
14 years 3 months ago
Image-Based Quizzes from News Video Archives
This paper proposes a method for generating image-based quizzes from news video achieves. Although there are many types of quizzes, in this work we focus on matching quizzes in wh...
Masanori Sano, Nobuyuki Yagi, Jean Martinet, Norio...
ISMAR
2005
IEEE
14 years 2 months ago
Reality Tooning: Fast Non-Photorealism for Augmented Video Streams
Recently, we have proposed a novel approach to generating augmented video streams. The output images are a non-photorealistic reproduction of the augmented environment. Special st...
Jan Fischer, Dirk Bartz, Wolfgang Straßer
GEOINFORMATICA
2007
111views more  GEOINFORMATICA 2007»
13 years 8 months ago
LiDAR-Derived High Quality Ground Control Information and DEM for Image Orthorectification
Orthophotos (or orthoimages if in digital form) have long been recognised as a supplement or alternative to standard maps. The increasing applications of orthoimages require effor...
Xiaoye Liu, Zhenyu Zhang, Jim Peterson, Shobhit Ch...
IPMI
2009
Springer
14 years 9 months ago
Estimation of Inferential Uncertainty in Assessing Expert Segmentation Performance from STAPLE
The evaluation of the quality of segmentations of an image, and the assessment of intra- and inter-expert variability in segmentation performance, has long been recognized as a dic...
Olivier Commowick, Simon K. Warfield