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ACIVS
2008
Springer
9 years 11 months ago
Atmospheric Turbulence Restoration by Diffeomorphic Image Registration and Blind Deconvolution
Abstract. A novel approach is presented in this paper to improve images which are altered by atmospheric turbulence. Two new algorithms are presented based on two combinations of a...
Jérôme Gilles, Tristan Dagobert, Carl...
ACIVS
2008
Springer
9 years 11 months ago
A Fast and Fully Automatic Ear Recognition Approach Based on 3D Local Surface Features
Sensitivity of global features to pose, illumination and scale variations encouraged researchers to use local features for object representation and recognition. Availability of 3D...
Syed M. S. Islam, Rowan Davies, Ajmal S. Mian, Moh...
ACIVS
2008
Springer
9 years 11 months ago
An Evaluation Methodology for Image Mosaicing Algorithms
Several image mosaicing algorithms claiming to advance the state of the art have been proposed so far. Though sometimes improvements can be recognised without quantitative evidence...
Pietro Azzari, Luigi di Stefano, Stefano Mattoccia
ACIVS
2008
Springer
9 years 11 months ago
Efficient and Flexible Cluster-and-Search for CBIR
Content-Based Image Retrieval is a challenging problem both in terms of effectiveness and efficiency. In this paper, we present a flexible cluster-and-search approach that is able ...
Anderson Rocha, Jurandy Almeida, Mario A. Nascimen...
ACIVS
2008
Springer
9 years 11 months ago
An Efficient Hardware Architecture without Line Memories for Morphological Image Processing
In this paper, we present a novel hardware architecture to achieve erosion and dilation with a large structuring element. We are proposing a modification of HGW algorithm with a bl...
Christophe Clienti, Michel Bilodeau, Serge Beucher
ACIVS
2008
Springer
9 years 11 months ago
Motion Recovery for Uncalibrated Turntable Sequences Using Silhouettes and a Single Point
Abstract. This paper addresses the problem of self-calibration and motion recovery for turntable sequences. Previous works exploited silhouette correspondences induced by epipolar ...
Hui Zhang, Ling Shao, Kwan-Yee Kenneth Wong
ACIVS
2008
Springer
9 years 11 months ago
Mosaicing of Fibered Fluorescence Microscopy Video
Fibered fluorescence microscopy is a recent developed image modality using a fiber optic probe connected to a laser scanning unit. It allows for in-vivo scanning of small animal su...
Steve De Backer, Frans Cornelissen, Jan Lemeire, R...
ACIVS
2008
Springer
10 years 3 months ago
Video-Based Fall Detection in the Home Using Principal Component Analysis
This paper presents the design and real-time implementation of a fall-detection system, aiming at detecting fall incidents in unobserved home situations. The setup employs two fix...
Lykele Hazelhoff, Jungong Han, Peter H. N. de With
ACIVS
2008
Springer
10 years 3 months ago
Defocus Blur Correcting Projector-Camera System
Abstract. To use a projector anytime anywhere, a lot of projectorcamera based approaches have been proposed. In this paper, we focus on a focal correction technique, one of project...
Yuji Oyamada, Hideo Saito
ACIVS
2008
Springer
10 years 3 months ago
"Local Rank Differences" Image Feature Implemented on GPU
A currently popular trend in object detection and pattern recognition is usage of statistical classifiers, namely AdaBoost and its modifications. The speed performance of these cla...
Lukás Polok, Adam Herout, Pavel Zemcí...
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