Author: Guangjun Zhang
Publisher: Springer
ISBN: 3662537834
Category : Technology & Engineering
Languages : en
Pages : 231
Get Book Here
Book Description
This book summarizes the research advances in star identification that the author’s team has made over the past 10 years, systematically introducing the principles of star identification, general methods, key techniques and practicable algorithms. It also offers examples of hardware implementation and performance evaluation for the star identification algorithms. Star identification is the key step for celestial navigation and greatly improves the performance of star sensors, and as such the book include the fundamentals of star sensors and celestial navigation, the processing of the star catalog and star images, star identification using modified triangle algorithms, star identification using star patterns and using neural networks, rapid star tracking using star matching between adjacent frames, as well as implementation hardware and using performance tests for star identification. It is not only valuable as a reference book for star sensor designers and researchers working in pattern recognition and other related research fields, but also as teaching resource for senior postgraduate and graduate students majoring in information processing, computer science, artificial intelligence, aeronautics and astronautics, automation and instrumentation. Dr. Guangjun Zhang is a professor at the School of Instrumentation Science and Opto-electronics Engineering, Beihang University, China and also the Vice President of Beihang University, China
Author: Remica Bingham-Risher
Publisher: Diode Editions
ISBN: 193972810X
Category : Poetry
Languages : en
Pages : 80
Get Book Here
Book Description
How do we save what’s coming? The love between two people, cut through by error and time, often marks the path for those who follow. In Starlight & Error, the legacies of love between aunts and uncles, mothers and fathers, children and their children’s children is re-told through the lens of imagined memory. In the difficult landscape of the present, is black love revolutionary? Are faith and forgiveness? Here, the history of love—fraught with fear and light, war and hunger, distance and gravity—is always asking: how do we transcend the mistakes of those who made us? Can music save us? Can the stars?
Author: J. B. Hearnshaw
Publisher: Cambridge University Press
ISBN: 9780521403931
Category : Science
Languages : en
Pages : 542
Get Book Here
Book Description
A well-illustrated historical survey of the science of measuring the brightness and colours of stars - for professional astronomers, amateur astronomers and historians of science.
Author: Yue Wang
Publisher: Springer Nature
ISBN: 9813341025
Category : Technology & Engineering
Languages : en
Pages : 1104
Get Book Here
Book Description
This book collects selected papers from the 7th Conference on Signal and Information Processing, Networking and Computers held in Rizhao, China, on September 21-23, 2020. The 7th International Conference on Signal and Information Processing, Networking and Computers (ICSINC) was held in Rizhao, China, on September 21-23, 2020.
Author: Alexander W. Koch
Publisher: MDPI
ISBN: 3038420018
Category : Technology & Engineering
Languages : en
Pages : 275
Get Book Here
Book Description
Printed Edition of the Special Issue Published in Sensors
Author: Liang Yan
Publisher: Springer Nature
ISBN: 981158155X
Category : Technology & Engineering
Languages : en
Pages : 5416
Get Book Here
Book Description
This book features the latest theoretical results and techniques in the field of guidance, navigation, and control (GNC) of vehicles and aircraft. It covers a range of topics, including, but not limited to, intelligent computing communication and control; new methods of navigation, estimation, and tracking; control of multiple moving objects; manned and autonomous unmanned systems; guidance, navigation, and control of miniature aircraft; and sensor systems for guidance, navigation, and control. Presenting recent advances in the form of illustrations, tables, and text, it also provides detailed information of a number of the studies, to offer readers insights for their own research. In addition, the book addresses fundamental concepts and studies in the development of GNC, making it a valuable resource for both beginners and researchers wanting to further their understanding of guidance, navigation, and control.
Author: Chris Woodhouse
Publisher: CRC Press
ISBN: 1317680154
Category : Computers
Languages : en
Pages : 289
Get Book Here
Book Description
The Astrophotography Manual is for those photographers who aspire to move beyond using standard SLR cameras and editing software, and who are ready to create beautiful images of nebulas, galaxies, clusters, and the solar system. Beginning with a brief astronomy primer, this book takes readers through the full astrophotography process, from choosing and using equipment through image capture, calibration, and processing. This combination of technical background information and the hands-on approach brings the science down to earth with a practical method to plan for success. Features include: Over 400 images, graphs, and tables to illustrate these concepts A wide range of hardware to be used, including smartphones, tablets, and the latest mount technologies How to utilize a variety of leading software such as Maxim DL, Nebulosity, Sequence Generator Pro, Photoshop, and PixInsight Case studies showing how and when to use certain tools and overcoming technical challenges How sensor performance and light pollution relate to image quality and exposure planning
Author: J. B. Hearnshaw
Publisher: CUP Archive
ISBN: 9780521399166
Category : Nature
Languages : en
Pages : 554
Get Book Here
Book Description
This book presents a detailed pedagogical account of the equation of state and its applications in several important and fast growing topics in theoretical physics, chemistry and engineering. This book is the storv of the analysis of starlight by astronomical spectroscopy. It describes the development of the subject from the time of Joseph Fraunhofer, who, in 1814, used a telescope-mounted prism to observe the spectral light emitted from several bright stars. He discovered that light was missing at certain colours (wavelengths) in the starlight, and these so-called spectral lines were subsequently shown to hold clues to the nature of the stars themselves. The book explains how the classification of stars using their line spectra developed into a major branch of astronomy whilst new methods in astrophysics made possible the approximate quantitative analysis of spectral lines in the 1920s and 1930s. After the Second World War these techniques were considerably improved when computers were programmed to model the structure of the outer layers of stars. Basic concepts in spectroscopy and spectral analysis are also covered and. finally. Dr Hearnshaw comments on the stellar spectroscopy of some individual star.
Author: John B. Hearnshaw
Publisher: Cambridge University Press
ISBN: 1107782910
Category : Science
Languages : en
Pages : 385
Get Book Here
Book Description
First published in 1986, this is the story of the analysis of starlight by astronomical spectroscopy. Beginning with Joseph Fraunhofer's discovery of spectral lines in the early nineteenth century, this new edition continues the story through to the year 2000. In addition to the key discoveries, it presents the cultural and social history of stellar astrophysics by introducing the leading astronomers and their struggles, triumphs and disagreements. Basic concepts in spectroscopy and spectral analysis are included, so both observational and theoretical aspects are described, in a non-mathematical framework. This new edition covers the final decades of the twentieth century, with its major advances in stellar astrophysics: the discovery of extrasolar planets, new classes of stars and the observation of the ultraviolet spectra of stars from satellites. The in-depth coverage makes it essential reading for graduate students working in stellar spectroscopy, professional and amateur astronomers, and historians of science.
Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 626
Get Book Here
Book Description
