Multi-Resolution Mosaicing
نویسندگان
چکیده
منابع مشابه
Multi-Resolution Mosaicing
High-resolution image mosaics construction is one of the significant topics of research in the fields of computer vision, image processing, and computer graphics. Video mosaics contain enormous valuable information but when analyzing, searching or browsing a video, redundancy between frames creates problem. Therefore it is more suitable to bring together all the frames of a shot into one single...
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The generation of high-resolution mosaics from multiple images is presented. The estimation of the high-resolution signal utilizes a motion-compensated filtering approach for video frames that are affected by spatial aliasing. For that, global motion models and the corresponding estimation algorithms are employed to provide a very accurate and continuous description of sub-pixel motion for the ...
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We describe mosaicing for a sequence of images acquired by a camera rotating about its centre. The novel contributions are in two areas. First, in the automation and estimation of image registration: images ( ) are registered under a full (8 degrees of freedom) homography; the registration is automatic and robust, and a maximum likelihood estimator is used. In particular the registration is con...
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We describe mosaicing for a sequence of images acquired by a camera rotating about its centre. The novel contributions are in two areas. First, in the automation and estimation of image registration: images (60+) are registered under a full (8 degrees of freedom) homography; the registration is automatic and robust, and a maximum likelihood estimator is used. In particular the registration is c...
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Many efficient super-resolution methods have been presented in the past for improving resolution of images degraded by global blurs. Unfortunately, in video, more complex situations can be observed where local blurs appear in each frame which are mainly caused by object motions. To address this problem, we propose in this article a local super-resolution method which allows the restoration of s...
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ژورنال
عنوان ژورنال: Computer Science and Engineering
سال: 2012
ISSN: 2163-1484
DOI: 10.5923/j.computer.20120206.04