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VCIP
2003
8 years 11 months ago
Superresolution images reconstructed from aliased images
In this paper, we present a simple method to almost quadruple the spatial resolution of aliased images. From a set of four low resolution, undersampled and shifted images, a new i...
Patrick Vandewalle, Sabine Süsstrunk, Martin ...
VCIP
2003
113views Communications» more  VCIP 2003»
8 years 11 months ago
Encoding strategies for realizing MPEG-4 universal scalable video coding
The universal scalability, which integrates different types of scalabilities and consequently provides a large scaling range for each codec parameter, is of high interests to the ...
Yi-Shin Tung, Jin-Hau Kuo, Ja-Ling Wu, Wen-Huang C...
VCIP
2003
231views Communications» more  VCIP 2003»
8 years 11 months ago
Light field rendering with omni-directional camera
This paper presents an approach to capture visual appearance of a real environment such as an interior of a room. We propose the method for generating arbitrary viewpoint images b...
Hiroshi Todoroki, Hideo Saito
VCIP
2003
153views Communications» more  VCIP 2003»
8 years 11 months ago
Flexible authentication of images
In this paper, we propose a novel authentication method for digital images that achieves fine authenticating granularity (e.g., block-level granularity). Its appealing flexibility ...
Yanjiang Yang, Feng Bao, Robert H. Deng
VCIP
2003
115views Communications» more  VCIP 2003»
8 years 11 months ago
Episode image analysis for wearable daily life recording system
Masashi Toda, Takeshi Nagasaki, Toshio Kawashima
VCIP
2003
206views Communications» more  VCIP 2003»
8 years 11 months ago
Bitstream switching for progressive fine granularity scalable video coding
In this paper, we propose a bitstream switching scheme for progressive fine granularity scalable (PFGS) video coding that aims to improve the streaming performance of the scalable...
Jizheng Xu, Feng Wu, Shipeng Li
VCIP
2003
151views Communications» more  VCIP 2003»
8 years 11 months ago
Sports video categorizing method using camera motion parameters
In this paper, we propose a content based video categorizing method focusing broadcasted sports videos using camera motion parameters. We define two new features in the proposed m...
Shinichi Takagi, Shinobu Hattori, Kazumasa Yokoyam...
VCIP
2003
184views Communications» more  VCIP 2003»
8 years 11 months ago
On the detection of pornographic digital images
The paper addresses the problem of distinguishing between pornographic and non-pornographic photographs, for the design of semantic filters for the web. Both, decision forests of ...
Raimondo Schettini, Carla Brambilla, Claudio Cusan...
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