Multiresolution Image Shape Description (Springer Series in Perception Engineering)
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John M. Gauch, Books, Computers, Multiresolution Image Shape Description, This book addresses one of the central problems in computer-aided image analysis; how the shape of structures in an image should be represented to best facilitate quantitative analysis. To accomplish this task requires an understanding of what shape is and how it should be extracted from grey-scale images. In Professor Gauch's book a new shape description for grey-scale images called the intensity axis of symmetry (IAS) and an associated curvature-based description called vertex curves are presented.

Lieferung aus: Vereinigtes Königreich Großbritannien und Nordirland, in-stock.
Much of our understanding of the relationships among geometric struc- tures in images is based on the shape of these structures and their relative orientations, positions and sizes. Thus, developing quantitative methods for capturing shape information from digital images is an important area for computer vision research. This book describes the theory, implemen- tation, and application of two multi resolution image shape description methods. The author begins by motivating the need for quantitative methods for describing both the spatial and intensity variations of struc- tures in grey-scale images. Two new methods which capture this informa- tion are then developed. The first, the intensity axis of symmetry, is a collection of branching and bending surfaces which correspond to the skeleton of the image. The second method, multiresolution vertex curves, focuses on surface curvature properties as the image is blurred by a sequence of Gaussian filters. Implementation techniques for these image shape descriptions are described in detail. Surface functionals are mini- mized subject to symmetry constraints to obtain the intensity axis of symmetry. Robust numerical methods are developed for calculating and following vertex curves through scale space. Finally, the author demon- strates how grey-scale images can be segmented into geometrically coher- ent regions using these shape description techniques. Building quantita- tive analysis applications in terms of these visually sensible image regions promises to be an exciting area of biomedical computer vision research. v Acknowledgments This book is a corrected and revised version of the author's Ph. D.

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Von Händler/Antiquariat, mahlerbooks.
Much of our understanding of the relationships among geometric struc­ tures in images is based on the shape of these structures and their relative orientations, positions and sizes. Thus, developing quantitative methods for capturing shape information from digital images is an important area for computer vision research. This book describes the theory, implemen­ tation, and application of two multi resolution image shape description methods. The author begins by motivating the need for quantitative methods for describing both the spatial and intensity variations of struc­ tures in grey-scale images. Two new methods which capture this informa­ tion are then developed. The first, the intensity axis of symmetry, is a collection of branching and bending surfaces which correspond to the skeleton of the image. The second method, multiresolution vertex curves, focuses on surface curvature properties as the image is blurred by a sequence of Gaussian filters. Implementation techniques for these image shape descriptions are described in detail. Surface functionals are mini­ mized subject to symmetry constraints to obtain the intensity axis of symmetry. Robust numerical methods are developed for calculating and following vertex curves through scale space. Finally, the author demon­ strates how grey-scale images can be segmented into geometrically coher­ ent regions using these shape description techniques. Building quantita­ tive analysis applications in terms of these visually sensible image regions promises to be an exciting area of biomedical computer vision research. v Acknowledgments This book is a corrected and revised version of the author's Ph. D. Hardcover, Ausgabe: 1992, Label: Springer, Springer, Produktgruppe: Book, Publiziert: 1992-05-14, Studio: Springer, Verkaufsrang: 11914566.

Lieferung aus: Vereinigte Staaten von Amerika, Usually ships in 1-2 business days.
Von Händler/Antiquariat, bookmongerltd.
Much of our understanding of the relationships among geometric struc­ tures in images is based on the shape of these structures and their relative orientations, positions and sizes. Thus, developing quantitative methods for capturing shape information from digital images is an important area for computer vision research. This book describes the theory, implemen­ tation, and application of two multi resolution image shape description methods. The author begins by motivating the need for quantitative methods for describing both the spatial and intensity variations of struc­ tures in grey-scale images. Two new methods which capture this informa­ tion are then developed. The first, the intensity axis of symmetry, is a collection of branching and bending surfaces which correspond to the skeleton of the image. The second method, multiresolution vertex curves, focuses on surface curvature properties as the image is blurred by a sequence of Gaussian filters. Implementation techniques for these image shape descriptions are described in detail. Surface functionals are mini­ mized subject to symmetry constraints to obtain the intensity axis of symmetry. Robust numerical methods are developed for calculating and following vertex curves through scale space. Finally, the author demon­ strates how grey-scale images can be segmented into geometrically coher­ ent regions using these shape description techniques. Building quantita­ tive analysis applications in terms of these visually sensible image regions promises to be an exciting area of biomedical computer vision research. v Acknowledgments This book is a corrected and revised version of the author's Ph. D. Hardcover, Ausgabe: 1992, Label: Springer, Springer, Produktgruppe: Book, Publiziert: 1992-05-14, Studio: Springer, Verkaufsrang: 11914566.

Von Händler/Antiquariat, Mahler Books [7944170], PFLUGERVILLE, TX, U.S.A.
1 This book is brand new; never used or opened. No remainder marks.

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Von Händler/Antiquariat, ErgodeBooks Ships From USA.
Springer Berlin, Gebundene Ausgabe, Publiziert: 1992-01-01T00:00:01Z, Produktgruppe: Book.

Lieferung aus: Vereinigtes Königreich Großbritannien und Nordirland, In Stock.
Mapping, image analysis, image processing, topology, Computer Science; Image Processing and Computer Vision, Book.

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Von Händler/Antiquariat, ErgodeBooks Ships From USA.
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Lieferung aus: Vereinigte Staaten von Amerika, In Stock.
Multiresolution-Image-Shape-Description~~JM-Gauch, Multiresolution Image Shape Description, Paperback.