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TIFS
2010
149views more  TIFS 2010»
15 years 1 months ago
Detecting Forgery From Static-Scene Video Based on Inconsistency in Noise Level Functions
Recently developed video editing techniques have enabled us to create realistic synthesized videos. Therefore, using video data as evidence in places such as courts of law requires...
Michihiro Kobayashi, Takahiro Okabe, Yoichi Sato
TIP
2010
90views more  TIP 2010»
15 years 1 months ago
Fast Query for Exemplar-Based Image Completion
In this paper, we present a fast algorithm for filling unknown regions in an image using the strategy of exemplarmatching. Unlike the original exemplar-based method using exhaustiv...
Tsz-Ho Kwok, Hoi Sheung, Charlie C. L. Wang
TIP
2010
121views more  TIP 2010»
15 years 1 months ago
Robust Processing of Optical Flow of Fluids
Abstract--This paper proposes a new approach, coupling physical models and image estimation techniques, for modelling the movement of fluids. The fluid flow is characterized by tur...
Ashish Doshi, Adrian G. Bors
TMI
2010
132views more  TMI 2010»
15 years 1 months ago
Joint Reconstruction of Image and Motion in Gated Positron Emission Tomography
We present a novel method for joint reconstruction of both image and motion in positron-emission-tomography (PET). Most other methods separate image from motion estimation: They us...
Moritz Blume, Axel Martinez-Möller, Andreas K...
TON
2010
139views more  TON 2010»
15 years 1 months ago
Opportunistic and Cooperative Spatial Multiplexing in MIMO Ad Hoc Networks
With the fast progress of MIMO technology and its growing applications in networks, it is important to develop techniques to enable more efficient MIMO network communications. Howe...
Shan Chu, Xin Wang
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