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Geometric Morphometrics for Biologists
54,99 € *
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The first edition of Geometric Morphometrics for Biologists has been the primary resource for teaching modern geometric methods of shape analysis to biologists who have a stronger background in biology than in multivariate statistics and matrix algebra. These geometric methods are appealing to biologists who approach the study of shape from a variety of perspectives, from clinical to evolutionary, because they incorporate the geometry of organisms throughout the data analysis. The second edition of this book retains the emphasis on accessible explanations, and the copious illustrations and examples of the first, updating the treatment of both theory and practice. The second edition represents the current state-of-the-art and adds new examples and summarizes recent literature, as well as provides an overview of new software and step-by-step guidance through details of carrying out the analyses. Contains updated coverage of methods, especially for sampling complex curves and 3D forms and a new chapter on applications of geometric morphometrics to forensics Offers a reorganization of chapters to streamline learning basic concepts Presents detailed instructions for conducting analyses with freely available, easy to use software Provides numerous illustrations, including graphical presentations of important theoretical concepts and demonstrations of alternative approaches to presenting results The first edition of Geometric Morphometrics for Biologists has been the primary resource for teaching modern geometric methods of shape analysis to biologists who have a stronger background in biology than in multivariate statistics and matrix algebra. These geometric methods are appealing to biologists who approach the study of shape from a variety of perspectives, from clinical to evolutionary, because they incorporate the geometry of organisms throughout the data analysis. The second edition of this book retains the emphasis on accessible explanations, and the copious illustrations and examples of the first, updating the treatment of both theory and practice. The second edition represents the current state-of-the-art and adds new examples and summarizes recent literature, as well as provides an overview of new software and step-by-step guidance through details of carrying out the analyses. Contains updated coverage of methods, especially for sampling complex curves and 3D forms and a new chapter on applications of geometric morphometrics to forensics Offers a reorganization of chapters to streamline learning basic concepts Presents detailed instructions for conducting analyses with freely available, easy to use software Provides numerous illustrations, including graphical presentations of important theoretical concepts and demonstrations of alternative approaches to presenting results

Anbieter: buecher
Stand: 27.05.2020
Zum Angebot
Geometric Morphometrics for Biologists
54,99 € *
ggf. zzgl. Versand

The first edition of Geometric Morphometrics for Biologists has been the primary resource for teaching modern geometric methods of shape analysis to biologists who have a stronger background in biology than in multivariate statistics and matrix algebra. These geometric methods are appealing to biologists who approach the study of shape from a variety of perspectives, from clinical to evolutionary, because they incorporate the geometry of organisms throughout the data analysis. The second edition of this book retains the emphasis on accessible explanations, and the copious illustrations and examples of the first, updating the treatment of both theory and practice. The second edition represents the current state-of-the-art and adds new examples and summarizes recent literature, as well as provides an overview of new software and step-by-step guidance through details of carrying out the analyses. Contains updated coverage of methods, especially for sampling complex curves and 3D forms and a new chapter on applications of geometric morphometrics to forensics Offers a reorganization of chapters to streamline learning basic concepts Presents detailed instructions for conducting analyses with freely available, easy to use software Provides numerous illustrations, including graphical presentations of important theoretical concepts and demonstrations of alternative approaches to presenting results The first edition of Geometric Morphometrics for Biologists has been the primary resource for teaching modern geometric methods of shape analysis to biologists who have a stronger background in biology than in multivariate statistics and matrix algebra. These geometric methods are appealing to biologists who approach the study of shape from a variety of perspectives, from clinical to evolutionary, because they incorporate the geometry of organisms throughout the data analysis. The second edition of this book retains the emphasis on accessible explanations, and the copious illustrations and examples of the first, updating the treatment of both theory and practice. The second edition represents the current state-of-the-art and adds new examples and summarizes recent literature, as well as provides an overview of new software and step-by-step guidance through details of carrying out the analyses. Contains updated coverage of methods, especially for sampling complex curves and 3D forms and a new chapter on applications of geometric morphometrics to forensics Offers a reorganization of chapters to streamline learning basic concepts Presents detailed instructions for conducting analyses with freely available, easy to use software Provides numerous illustrations, including graphical presentations of important theoretical concepts and demonstrations of alternative approaches to presenting results

Anbieter: buecher
Stand: 27.05.2020
Zum Angebot
Wondrous One Sheet Origami (eBook, PDF)
23,95 € *
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Wondrous One Sheet Origami is a how-to book full of beautiful origami designs covering a wide range of folding levels from simple to high intermediate, with more emphasis on the latter. The book is meant for audiences 12 years of age and above, and children folding at higher than age level. Most of the designs are flat and suitable for mounting on cards or framing as gifts. Features . Richly illustrated full-color book with clear, crisp diagrams following international standard, and an abundance of photographs of finished models. Select designs hand-picked by the author based on social media responses. Most of the designs incorporate color-change, a technique showing both sides of paper for enhanced beauty "Meenakshi Mukerji's work is both intricate and lovely. She's greatly respected in the origami world, one of the well-known world leaders in modular origami. Her books offer a nice exposition of the mathematical elements, but you're not being hit over the head with math lessons. You learn things without even realizing that you have." -Dr. Robert J. Lang "Meenakshi Mukerji is one of today's masters of modular origami, designs comprised of multiple pieces of paper. She also brings her ingenuity and creativity to designs made from a single piece of paper. Among the most appealing aspects of her single sheet work is the way she subtly manipulates a purely geometric form to fold a flower, a leaf, a butterfly, or card suits." -Peter Engel

Anbieter: buecher
Stand: 27.05.2020
Zum Angebot
Wondrous One Sheet Origami (eBook, PDF)
23,95 € *
ggf. zzgl. Versand

Wondrous One Sheet Origami is a how-to book full of beautiful origami designs covering a wide range of folding levels from simple to high intermediate, with more emphasis on the latter. The book is meant for audiences 12 years of age and above, and children folding at higher than age level. Most of the designs are flat and suitable for mounting on cards or framing as gifts. Features . Richly illustrated full-color book with clear, crisp diagrams following international standard, and an abundance of photographs of finished models. Select designs hand-picked by the author based on social media responses. Most of the designs incorporate color-change, a technique showing both sides of paper for enhanced beauty "Meenakshi Mukerji's work is both intricate and lovely. She's greatly respected in the origami world, one of the well-known world leaders in modular origami. Her books offer a nice exposition of the mathematical elements, but you're not being hit over the head with math lessons. You learn things without even realizing that you have." -Dr. Robert J. Lang "Meenakshi Mukerji is one of today's masters of modular origami, designs comprised of multiple pieces of paper. She also brings her ingenuity and creativity to designs made from a single piece of paper. Among the most appealing aspects of her single sheet work is the way she subtly manipulates a purely geometric form to fold a flower, a leaf, a butterfly, or card suits." -Peter Engel

Anbieter: buecher
Stand: 27.05.2020
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Visual Object Class Recognition using Local Des...
79,90 € *
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Huge collections of digital images exist on the web, in large company databases or on our private hard disks. When the images have not been annotated by keywords, finding pictures containing certain objects is a difficult task. This work deals with the recognition of visual object class members in digital photographs, solely using the image data. The fundamental principle of all methods employed and developed in this thesis is the use of local, visual features. One focus is to find suitable prototype parts for modeling the object classes. Several issues like the suitability of interest point detectors, the fast generation of visual codebooks and the discrepancy between visual and semantic similarity of structures are discussed and advanced techniques are developed based on the findings. The second focus of this work is the modeling of the visual object classes using the local parts. In particular, methods that incorporate the geometric relationship of the local features have proven to be beneficial.

Anbieter: Dodax
Stand: 27.05.2020
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Giving a new dimension to Chikankari
49,00 € *
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This book elaborates the journey of transformation of designs of one folk art into another developing a completely new genre of contemporary designs. Aipan designs are influenced from Hindu mythology and nature which incorporate elements of design in natural, geometric and stylized forms. On the other hand Chikankari incorporates elements of nature in abstract, natural, stylized and geometric forms. The designs so formed by combining these two Indian arts are interestingly traditional, stylized and appealing to eyes evincing the originality of both the art forms.

Anbieter: Dodax
Stand: 27.05.2020
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Design and analysis of adaptive jet engine fram...
54,90 € *
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It is very essential to establish a multi jet engine test rig which can incorporate different types of jet engines in the same test rig. Such a test rig is called Universal Test Bed (UTB). The adaptive frame and thrust mounts are the important elements in the UTB. This project is carried out in Hindustan Aeronautics Ltd, Engine division. In this project an attempt has been made to design and analyze the adaptive frame and thrust mounts. This is done using geometric modeling and Finite Element Modeling. The above components are designed with the consideration of thrust force generated, weight of jet engine, self weight of test bed components and weight of air duct. The structural analysis is carried out to determine the stress level and deformation of the structure.

Anbieter: Dodax
Stand: 27.05.2020
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Recognising, Representing and Mapping in Field ...
79,00 € *
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The problem of building statistical models formulti-sensor perception in unstructured outdoor environments isaddressed in this book. The perception problem is divided intothree distinct tasks: recognition, representation and association.Recognition is cast as a statistical classification problem whereinputs are images or a combination of images and ranging information.Given the complexity and variability of natural environments,the use of Bayesian statistics and supervised dimensionalityreduction to incorporate prior information and to fuse sensorydata are investigated. This book presents techniques forcombining non-linear dimensionality reduction with parametriclearning through Expectation Maximisation to build general and compact representations of natural features. The robustnessof localisation and mapping algorithms is directly related toreliable data association. A new data association algorithmincorporating visual and geometric information is proposed to improve thereliability of this task. The method uses a compact probabilisticrepresentation of objects to fuse visual and geometric information forthe association decision.

Anbieter: Dodax
Stand: 27.05.2020
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Deformable Surface Models in Medical Image Anal...
49,00 € *
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Surface extraction from noisy volumetric images is a common task in medical image analysis. Due to noise, the use of prior information about surface topology and shape is necessary to automate the surface extraction. Deformable surface models can incorporate such geometric knowledge into the extraction process which is restated as an energy minimization problem. A drawback of deformable models is that the formulated minimization problem is difficult to solve because of numerous local minima and a large number of variables. This difficulty may lead to sensitivity to the initialization, complicating the unsupervised use of deformable models. This book offers a concise review on deformable surface methods concentrating on the ways to solve the initialization sensitivity problem. Particularly, global optimization methods to solve the energy minimization problem and applications of these to surface extraction from positron emission tomography images are presented. The book is intended to readers working in the field of medical image analysis. The book includes original publications by the author describing the global optimization approach to deformable surfaces in detail.

Anbieter: Dodax
Stand: 27.05.2020
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