الصفحة 197
الصفحة 197
3D-Position Tracking and Control for All-Terrain Robots
Rough terrain robotics is a fast evolving field of research and a lot of effort is deployed towards enabling a greater level of autonomy for outdoor vehicles. This book demonstrates how the accuracy of 3D position tracking can be improved by considering rover locomotion in rough terrain as a holistic problem. In this work, a mechanical structure allowing smooth motion across obstacles with limited wheel slip is used. In particular, it enables the use of odometry and inertial sensors to improve the position estimation in rough terrain. A method for computing 3D motion increments based on the wheel encoders and chassis state sensors is developed. The algorithm runs online and can be adapted to any kind of passive wheeled rover. Finally, sensor fusion using 3D-Odometry, inertial sensors and visual motion estimation based on stereovision is presented. The experimental results demonstrate how each sensor contributes to increase the accuracy and robustness of the 3D position estimation.
3-D Structural Geology : A Practical Guide to Quantitative Surface and Subsurface Map Interpretation
This book provides an overview of techniques for constructing structural interpretations in 2-D, 2½-D and 3-D environments; for interpolating - tween and extrapolating beyond the control points; and for validating the final int- pretation. The underlying philosophy is that structures are three-dimensional solid bodies and that data from throughout the structure, whether in 2-D or 3-D format, should be integrated into an internally consistent 3-D interpretation. It is assumed that most users of this book will do their work on a computer. C- sequently, the book provides quantitative structural methods and techniques that are designed for use with spreadsheets, mapping software, and three-dimensional c- puter-graphics programs. The book is also intended to provide the background for understanding what interpretive software, for example, a computer contouring p- gram, does automatically. Most techniques are presented in both a traditional format appropriate for paper, pencil, and a pocket calculator, and in quantitative format for use with spreadsheets and computer-graphics or computer-aided-design programs.
3-D Shape Estimation and Image Restoration : Exploiting Defocus and Motion-Blur
Images contain information about the spatial properties of the scene they depict. When coupled with suitable assumptions, images can be used to infer three-dimensional information. This useful volume concentrates on motion blur and defocus, which can be exploited to infer the 3-D structure of a scene—as well as its radiance properties—and which in turn can be used to generate novel images with better quality. 3-D Shape Estimation and Image Restoration presents a coherent framework for the analysis and design of algorithms to estimate 3-D shape from defocused and motion blurred images, and to eliminate defocus and motion blur to yield "restored" images. It provides a collection of algorithms that are optimal with respect to the chosen model and estimation criterion.
3D Segmentation for medical images (OsteoVision) = التقطيع ثلاثي الأبعاد للصور الطبية
With the increasing integration of AI across various sectors, artificial intelligence (AI) is already playing a significant role in the healthcare industry, and its use is expected to grow further. AI systems used in image processing and computer vision algorithms have shown a significant ability to perform many operations such as segmentation, classification, and detection. This project presents the application of computer vision algorithms in the field of medical imaging for diagnostic, therapeutic, and interventional purposes. This thesis explores the use of several computer vision algorithms to address different pathologies, specifically brain tumors (glioma) (see Appendix A) and knee osteoarthritis (OA), as well as tracking the progression of knee osteoarthritis using the Kellgren and Lawrence (KL) grading system, a common method for classifying the severity of OA into five grades. To achieve the desired impact, the project employs various techniques, including 3D segmentation for brain tumors, 2D segmentation for knee joints, and multinomial classification for determining the severity of knee OA injuries. The primary aims of the project are to enhance diagnostic accuracy, assist in creating treatment plans, provide an assistive tool for healthcare providers to make more informed decisions, leverage AI's capabilities to detect abnormalities that might escape the human eye, and streamline workflow. To facilitate these goals, the project incorporates a user-friendly UI, a website, and a Flutter-based mobile application, enabling healthcare providers to efficiently integrate these tools into their practice and improve patient care.
3D Recording and Interpretation for Maritime Archaeology
Includes recording and analysis of maritime archaeology through emerging technologies, including both practical and theoretical contributions. Topics include photogrammetric recording, laser scanning, marine geophysical 3D survey techniques, virtual reality, 3D modelling and reconstruction, data integration and Geographic Information Systems. This convergence of digital technologies such as underwater photography and photogrammetry, 3D sonar, 3D virtual reality, and 3D printing has highlighted a pressing need for these new methodologies to be considered together, both in terms of defining the state-of-the-art and for consideration of future directions.
3D imaging in endodontics : A new era in diagnosis and treatment
Full understanding of the role of cone beam computed tomography (CBCT) in helping to solve many of the most challenging problems in endodontics. It will shorten the learning curve in application of this exciting imaging technology in a variety of contexts: difficult diagnostic cases, treatment planning, evaluation of internal tooth anatomy prior to root canal therapy, nonsurgical and surgical treatments, early detection and treatment of resorptive defects, and outcomes assessment. The ability to obtain an accurate 3D representation of a tooth and the surrounding structures by means of noninvasive CBCT imaging is changing the approach to clinical decision making in endodontics. Clinicians long accustomed to working in very small, three-dimensional spaces are no longer constrained by the limitations of two-dimensional imaging. The challenges of mastering the new technology can, however, be daunting. The detailed guidance contained in this book will help endodontists to take full advantage of the important benefits offered by CBCT.
17th International Conference on Information Technology–New Generations (ITNG 2020)
This volume presents the 17th International Conference on Information Technology—New Generations (ITNG), and chronicles an annual event on state of the art technologies for digital information and communications. The application of advanced information technology to such domains as astronomy, biology, education, geosciences, security, and healthcare are among the themes explored by the ITNG proceedings. Visionary ideas, theoretical and experimental results, as well as prototypes, designs, and tools that help information flow to end users are of special interest. Specific topics include Machine Learning, Robotics, High Performance Computing, and Innovative Methods of Computing. The conference features keynote speakers; a best student contribution award, poster award, and service award; a technical open panel, and workshops/exhibits from industry, government, and academia.
150 Best New Eco Home Ideas
Features nearly 500 pages of full-color photographs and dozens of inventive and decorative profiles. Architects, designers, and homeowners today looking for comfortable, beautiful dwellings with a minimal carbon footprint will find a cornucopia of ideas in this handsome compendium. A fabulous review of the most forward-thinking eco-friendly house designs being created today, 150 Best New Eco Home Ideas showcases the work of internationally renowned architects and designers who have achieved practical, innovative, and stunning solutions around the globe. From solar paneling and wind energy systems to environmentally-friendly heating and cooling solutions and thermal glazing to trombe walls, 150 Best New Eco Home Ideas covers the latest trends and breakthroughs in eco homes. Inspiring and inventive, this lush sourcebook is essential for architects, designers, interior decorators, and all conscientious homeowners interested in creating warm and inviting homes with only a fraction of the environmental impact of those using conventional methods
150 Best New Bathroom Ideas
Showcasing an extensive collection of designs and style, captured in stunning full-color photos, 150 Best New Bathroom Ideas provides an in-depth review of outstanding bathroom designs from internationally renowned architects and designers. Here are the most attractive, functional, and cost-effective bathroom concepts from around the world. Practical yet beautiful and stylish, 150 Best New Bathroom Ideas includes innovative ideas for lighting, floor, wall, and window treatments, and for showers, toilets, sinks, and bathtubs. An essential design and decorating reference, 150 Best New Bathroom Ideas covers the diversity of current trends and is an inspirational source for homeowners, designers, interior decorators, and architects.
150 best cottage and cabin ideas
This is an ultimate resource for creating the ideal remote retreat. Discover 150 cottages and cabins from around the world that feature the luxury of modern home construction while preserving the surrounding landscape and utilizing local natural resources. These enviable dwelling showcase inspirations for homeowners, designers, and architects - from exposed-beam ceilings and built-in furnishings to large open-floor plans and floor-to-ceiling windows that accentuate picturesque views of the great outdoors. This volume highlights hidden sanctuaries that offer spacious, comfortable, and, most important, more natural living environments with a range of stunning full-colour photographs and detailed design plans.
13th International Conference on Electrical Bioimpedance and the 8th Conference on Electrical Impedance Tomography2007 ; ICEBI 2007, August 29th - September 2nd 2007, Graz, Austria
These proceedings continue the series edited in the framework of the traditional triennial International Conference on Electrical Bio-Impedance (ICEBI), the most important platform for presenting recent scientific achievements in the area of electrical bio-impedance. The XIII ICEBI was held from Aug. 29th – Sept. 02nd 2007 at the Graz University of Technology in Graz, Austria. As already in previous years the 13th ICEBI was held together with the 8th Conference on Electrical Impedance Tomography, the annual meeting for biomedical impedance imaging. Consequently, the proceedings also contain many contributions from this very important and challenging branch of bioimpedance research.
11th Mediterranean Conference on Medical and Biomedical Engineering and Computing 2007 ; MEDICON 2007, 26-30 June 2007, Ljubljana, Slovenia
Biomedical engineering today is a well-recognized area of research. It brings together bright minds from diverse disciplines ranging from engineering, physics, and computer sciences on one side to biology and medicine on the other side. With valuable assistance of members of the International Advisory Committee and Scientific Program Committee, the co-organizing institutions and societies, our sponsors, and distinguished invited lecturers we will ensure that the research and development presented at MEDICON 2007 plenary meetings, scientific sessions, and workshops will truly be relevant and up-to-date. The MEDICON conferences are international events of high scientific standards with long lasting tradition held every third year in one of the Mediterranean countries under the auspices of the International Federation for Medical and Biological Engineering.
101 rules of thumb for low energy architecture
Sets out the essential elements of low-energy architecture in a fresh, intuitive way. Where ever-changing technology and complex legislation can cloud the designer’s thought-process, this book equips you with the fundamentals you need to minimise CO2 emissions, design for low-energy use and work with, not against, the forces of nature.
100% Evil
This professional work led to a personal passion, and so the illustrators chose to draw a small series on rosier subjects like maps and love. But as the world around them grew darker, they decided to explore the other end of the emotional spectrum and devote themselves to evil. 100% Evil is the result: a thoughtful, comical, andat timesjoyful book that just goes to show that sometimes it's good to be bad.
¡Cocinando!
This book both before and after my heyday, as well as the work of Brazilian artists. Just as the great works of One evening about a year ago I received a phone call art reflect social, religious, and political views at diff- from a young graphic designer and DJ named Pablo ent periods of history, these covers reflect fifty years of Yglesias, who told me he was working on a history of Latin cultural history through the lens of our music.
.NET 2.0 Interoperability Recipes : A Problem-Solution Approach
.NET represents a new and improved way of developing software for the Windows platform. Given the chance, you'd probably rewrite all of your existing code in the newer managed code environment that .NET provides. But it is difficult or impossible to throw out all existing legacy code and start over when a new technology arrives. Instead, you need to find a way to move forward with new .NET development while reusing existing pieces of tested, working code. You need a way to interoperate with the existing code until you have a chance to finally rewrite all of it in .NET.
(R)Evolution : Organizations and the Dynamics of the Environment
Investigates the possible changes needed for industrial organizations to adapt to and remain competitive in their ever evolving environment. (R)Evolution’s main area of contribution to these very complex issues is embedded in the work’s ambitious attempt to borrow from evolutionary biology and genetics not only metaphors but also concepts and models to be adapted to the management of business organizations. The work provides us with a comprehensive vision of adaptation and variation in the business community, integrating various intellectual inputs which are based on an evolutionary vision of economic behavior. Using an extensive study of the literature in management science, and applying new models and methodologies in numerous case studies, Dekkers draws many insightful conclusions including the claim that companies often evolve slower than generally expected. Furthermore the research calls into question the effectiveness of the common practice of corporate reorganization. Embracing and merging most major contemporary developments in the theories of change into a comprehensive integrated approach, (R)Evolution is an invaluable resource for researchers specializing in the management of technological change.
