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Image: /images
38,00 € *
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Welche Stellung nimmt die Fotografie im Postmodernismus ein? Wo positioniert sie sich an der Wende zum 21. Jahrhundert? Was sind die Strategien einer Avantgarde heute? Und: Ist die traditionelle Fotografie als Kunstform nicht schon längst von anderen Bildgestaltungsformen abgelöst worden - von der digitalen Fotografie, der virtuellen Realität oder der digitalen Bildbearbeitung? Unter dem von den Indizes der digitalen Fotografie hergeleiteten Titel versammelt 'Image/Images' sowohl aktuelle Positionen der Foto- und Medientheorie als auch avancierte zeitgenössische Fotopraxis. Aus unterschiedlichen methodischen und konzeptionellen Ansätzen heraus werden die Spezifika des Mediums Fotografie untersucht.

Anbieter: Dodax AT
Stand: 20.01.2020
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Radiography Images & Digital Image Processing
49,00 € *
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Imaging methods are progressing in a rapidly manner, but the problem which we, as the health providers always encounter with, is the expensive costs of different devices and our limited budget to provide them. Conventional radiographies are still keeping their role in our diagnostic approach to the patients. The quality of radiography images has been improved considerably compared to its beginning. However it s still necessary to enhance the available quality. Due to limited resources, it s not possible to provide new equipments or to renovate the existing ones. Image enhancement techniques and software-base innovations could play an important role in providing the doctors images with higher resolution. Digital image processing is the use of computer algorithms to perform image processing on digital images. We have used global histogram equalization (GHE) and unsharp mask (UM) filters in processing conventional chest radiographies (CXR) to improve image quality. Although our study proposed some doubts against the effectiveness of Unsharp Mask technique, but the findings generally advocated the application of level enhancement techniques.

Anbieter: Dodax
Stand: 20.01.2020
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Radiography Images & Digital Image Processing
50,40 € *
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Imaging methods are progressing in a rapidly manner, but the problem which we, as the health providers always encounter with, is the expensive costs of different devices and our limited budget to provide them. Conventional radiographies are still keeping their role in our diagnostic approach to the patients. The quality of radiography images has been improved considerably compared to its beginning. However it s still necessary to enhance the available quality. Due to limited resources, it s not possible to provide new equipments or to renovate the existing ones. Image enhancement techniques and software-base innovations could play an important role in providing the doctors images with higher resolution. Digital image processing is the use of computer algorithms to perform image processing on digital images. We have used global histogram equalization (GHE) and unsharp mask (UM) filters in processing conventional chest radiographies (CXR) to improve image quality. Although our study proposed some doubts against the effectiveness of Unsharp Mask technique, but the findings generally advocated the application of level enhancement techniques.

Anbieter: Dodax AT
Stand: 20.01.2020
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Automatic Image Mosaic Algorithm for Digital Pl...
54,90 € *
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Image mosaic relies on image matching and registration. The good image mosaic depends on good acquiring the best match features between images or Sift-points. Images of solar planets suffer from lack of information with low contrast that may influence on good matching as compared to Earth images. A new algorithm is present in this book for planetary image mosaic which alleviates this challenge. First, a program is build to compensate for some of the geometric distortion (rotation and scale effects). Second, an algorithm is submitting for detecting a match Sift-points between images that depends on the morphological operation. A registration with warpping and blending operations is compute to complete the image mosaic. This procedure is test and execute on images of Earth (Landsat 8 oli images).

Anbieter: Dodax
Stand: 20.01.2020
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Automatic Image Mosaic Algorithm for Digital Pl...
56,50 € *
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Image mosaic relies on image matching and registration. The good image mosaic depends on good acquiring the best match features between images or Sift-points. Images of solar planets suffer from lack of information with low contrast that may influence on good matching as compared to Earth images. A new algorithm is present in this book for planetary image mosaic which alleviates this challenge. First, a program is build to compensate for some of the geometric distortion (rotation and scale effects). Second, an algorithm is submitting for detecting a match Sift-points between images that depends on the morphological operation. A registration with warpping and blending operations is compute to complete the image mosaic. This procedure is test and execute on images of Earth (Landsat 8 oli images).

Anbieter: Dodax AT
Stand: 20.01.2020
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Image/ images
38,00 € *
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Erscheinungsdatum: 10/2001, Medium: Taschenbuch, Einband: Kartoniert / Broschiert, Titel: Image/ images, Titelzusatz: Positionen zur zeitgenössischen Fotografie, Redaktion: Horakova, Tamara // Maurer, Ewald // Hofleitner, Johanna // Maurer-Horak, Ruth, Verlag: Passagen Verlag Ges.M.B.H // Passagen Verlag Ges.m.b.H., Sprache: Deutsch, Schlagworte: Fotografie // Allgemeines // Einführung // Lexikon, Rubrik: Fotografie, Seiten: 310, Abbildungen: Zahlr. tls. farbige Abbildungen, Gewicht: 792 gr, Verkäufer: averdo

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Stand: 20.01.2020
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Image Denoising and Qualiy Enhancement of Corru...
49,00 € *
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Image enhancement methods are often ad-hoc and might perform well for one specific application or class of images, but may fail for other applications. In this book we have concentrated on different filters to improve the quality of corrupted images removing different image noises. To complete this work we performed different filters operation on different type of corrupted images. As a simulation tool, we have used MATLAB (Version 7.1.0.246 (R14), Service Pack 3).

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Stand: 20.01.2020
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Image Denoising and Qualiy Enhancement of Corru...
50,40 € *
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Image enhancement methods are often ad-hoc and might perform well for one specific application or class of images, but may fail for other applications. In this book we have concentrated on different filters to improve the quality of corrupted images removing different image noises. To complete this work we performed different filters operation on different type of corrupted images. As a simulation tool, we have used MATLAB (Version 7.1.0.246 (R14), Service Pack 3).

Anbieter: Dodax AT
Stand: 20.01.2020
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A Line Based Image Registration Technique for B...
49,00 € *
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Brain templates define a common coordinate system for analysis. These templates facilitate processing and take advantage of prior information. Image registration is a critical part of template generation process which is focused in this book. Image registration is the process of aligning images of the same scene taken at different times, from different viewpoints or by different sensors. The reviewed approaches are classified according to their nature (area based and feature based) and according to four basic steps of image registration procedure: feature detection, feature matching, mapping function design, and image transformation and resampling. Main contributions, advantages, and drawbacks of some of the new image registration methods, including a new suggested approach based on line detection and mapping, are discussed in this study. Various issues of image registration and outlook for the future research are discussed too. The major goal of this work is to do a comprehensive study on image registration as a part of template creation techniques related to brain imaging application areas and present a comparative analysis of proposed approach with existing techniques.

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Stand: 20.01.2020
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