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Hiding Information in Image Mosaics
The Computer Journal, 2003Summary: Information hiding techniques allow a player to hide secret information in some innocent-looking document. In this paper we present a novel approach to information hiding. We investigate the possibility of embedding information using the intrinsic entropy of some classes of cover-documents. In particular we provide algorithms for embedding any
BLUNDO, Carlo, GALDI C.
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IEEE Transactions on Biomedical Engineering, 2011
Recent advances in optical imaging have led to the development of miniature microscopes that can be brought to the patient for visualizing tissue structures in vivo. These devices have the potential to revolutionize health care by replacing tissue biopsy with in vivo pathology.
Kevin E. Loewke +6 more
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Recent advances in optical imaging have led to the development of miniature microscopes that can be brought to the patient for visualizing tissue structures in vivo. These devices have the potential to revolutionize health care by replacing tissue biopsy with in vivo pathology.
Kevin E. Loewke +6 more
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Objective Evaluation of Image Mosaics
2008Image stitching is an image processing method, where multiple photographs covering different parts of the same scene, are combined to form a single wide-angle image. Stitching is a very challenging task, and during the past decades many algorithms have been developed for it.
Jani Boutellier +3 more
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Registration of blurred images for image mosaic
2009 11th IEEE International Conference on Computer-Aided Design and Computer Graphics, 2009Existing methods for the registration of blurred images are efficient for the artificially blurred images or a planar registration. They are not suitable for image mosaic of the source images from a real camera with an almost fixed optical center. We propose a registration method so that a distortion-free registration on naturally captured images can ...
Xianyong Fang +5 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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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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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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A survey on image mosaicing techniques
Journal of Visual Communication and Image Representation, 2016We perform a comprehensive survey of the existing image mosaicing algorithms.We classify the state-of-the-art mosaicing techniques into major groups.We present a comparative overview of the different mosaicing categories. Image mosaicing, the process of obtaining a wider field-of-view of a scene from a sequence of partial views, has been an attractive ...
Debabrata Ghosh, Naima Kaabouch
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