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PCM
2009
Springer
97views Multimedia» more  PCM 2009»
13 years 12 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
197views Multimedia» more  PCM 2009»
13 years 12 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
130views Multimedia» more  PCM 2009»
13 years 10 months ago
Image Quality Assessment Using Spatial Frequency Component
Image quality assessment (IQA) is a crucial technique in perceptual image/video coding, because it is not only a ruler for performance evaluation of coding algorithms but also a me...
Guangyao Cao, Luhong Liang, Siwei Ma, Debin Zhao
PCM
2009
Springer
99views Multimedia» more  PCM 2009»
13 years 10 months ago
Video Shrinking by Auditory and Visual Cues
Video content is growing at an explosive rate nowadays. How to consume them efficiently is an important research point for years. Although the widely investigated video summarizati...
Qianqian Xu, Huiying Liu, Shuqiang Jiang, Qingming...
PCM
2009
Springer
198views Multimedia» more  PCM 2009»
13 years 12 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...