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Image mosaic with relaxed motion
Signal, Image and Video Processing, 2010We propose a novel method to stitch images with relatively large roll or pitch called relaxed motion, which defies most existing mosaic algorithms. Our approach adopts a multi-resolution strategy, which combines the merits of both feature-based and intensity-based methods.
Xianyong Fang, Jiejie Zhu, Bin Luo 0001
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Image Mosaics with Irregular Tiling
2011 12th International Conference on Computer-Aided Design and Computer Graphics, 2011We present an approach for generating image mosaics with irregular tiles made up from patches taken from photographs, paintings and texture images. We propose a method to generate irregular tiling patterns using polygon tessellation in conjunction with a feature-based segmentation scheme, so that features in the input image can be better preserved in ...
Lina Zhang, Jinhui Yu
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Image mosaicing: A deeper insight
Image and Vision Computing, 2019Abstract Image mosaicing is an effective means of constructing a single seamless image by aligning multiple partially overlapped images. Over the years, the research attention on mosaicing has increased a lot due to the growing applications and subsequently, many algorithms related to mosaicing and its contributing steps have come into existence ...
Achala Pandey, Umesh Chandra Pati
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Distributed robust image mosaics
Proceedings. Fourteenth International Conference on Pattern Recognition (Cat. No.98EX170), 2002We describe a distributed robust image mosaics system that is robust to outlier and is better in computation efficiency. The system integrates a Web-based user interface, a robust image mosaic, and a distributed computing model. In robust image mosaics, we combine both feature-based and correlation-based approaches for image registration, and then ...
Chungnan Lee +4 more
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Rotation and zooming in image mosaicing
Proceedings Fourth IEEE Workshop on Applications of Computer Vision. WACV'98 (Cat. No.98EX201), 2002Many methods are available for image mosaicing most of which are not useful because they either (1) require a great deal of overlap between images, or (2) if they work for restricted sub-problem (translation, rotation or zooming) they would not work for the others.
Fady Badra, Ala Qumsieh, Gregory Dudek
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2008 International Conference on Intelligent Information Hiding and Multimedia Signal Processing, 2008
The traditional feature-based algorithm was found to be sensitive to rotations and scales. In this paper, an automatic image mosaic technique based on SIFT (Scale Invariant Feature Transform) was proposed by using the rotation and scale invariant property of SIFT.
Zhan-Long Yang, Bao-Long Guo
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The traditional feature-based algorithm was found to be sensitive to rotations and scales. In this paper, an automatic image mosaic technique based on SIFT (Scale Invariant Feature Transform) was proposed by using the rotation and scale invariant property of SIFT.
Zhan-Long Yang, Bao-Long Guo
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Proceedings of the 6th international symposium on Non-photorealistic animation and rendering, 2008
An image mosaic is a rendering of a large target image by arranging a collection of small source images, often in an array, each chosen specifically to fit a particular block of the target image. Most mosaicking methods are simplistic in the sense that they break the target image into regular tiles (e.g., squares or hexagons) and take extreme shortcuts
Jeff Orchard, Craig S. Kaplan
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An image mosaic is a rendering of a large target image by arranging a collection of small source images, often in an array, each chosen specifically to fit a particular block of the target image. Most mosaicking methods are simplistic in the sense that they break the target image into regular tiles (e.g., squares or hexagons) and take extreme shortcuts
Jeff Orchard, Craig S. Kaplan
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Image mosaicing by stratified matching
Image and Vision Computing, 2004Abstract We present a robust method for automatically matching points over two images for image mosaicing: after extracting feature points using a feature detector, we progressively estimate the rotation, the scale change, and the projective distortion between the two images by random voting and variable template matching.
Yasushi Kanazawa, Ken-ichi Kanatani
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Robust Image Sequence Mosaicing
2003Mosaicing is a technique to efficiently condense the static information of an image sequence within one extended mosaic image. The core of mosaicing is to estimate a global transformation between images due to the global camera motion. This is usually accomplished by either matching segmented image features or exploiting all iconic image data directly ...
Birgit Möller 0001 +2 more
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Extended depth of field imaging for mosaic hyperspectral images
Medical Imaging 2023: Digital and Computational Pathology, 2023Hyperspectral imaging (HSI) is an emerging modality for digital pathology. The purpose of this study is to develop an extended depth of field (EDOF) method for mosaic hyperspectral images acquired with a snapshot camera. EDOF is a technique for ensuring that an image is in focus at all points.
Armand Rathgeb +3 more
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