Star Identification

Star Identification PDF Author: Guangjun Zhang
Publisher: Springer
ISBN: 3662537834
Category : Technology & Engineering
Languages : en
Pages : 231

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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

Star Identification

Star Identification PDF 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

Starlight & Error

Starlight & Error PDF Author: Remica Bingham-Risher
Publisher: Diode Editions
ISBN: 193972810X
Category : Poetry
Languages : en
Pages : 80

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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?

The Measurement of Starlight

The Measurement of Starlight PDF Author: J. B. Hearnshaw
Publisher: Cambridge University Press
ISBN: 9780521403931
Category : Science
Languages : en
Pages : 542

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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.

Signal and Information Processing, Networking and Computers

Signal and Information Processing, Networking and Computers PDF Author: Yue Wang
Publisher: Springer Nature
ISBN: 9813341025
Category : Technology & Engineering
Languages : en
Pages : 1104

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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.

The Astrophotography Manual

The Astrophotography Manual PDF Author: Chris Woodhouse
Publisher: CRC Press
ISBN: 1317680154
Category : Computers
Languages : en
Pages : 289

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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

Optomechatronics

Optomechatronics PDF Author: Alexander W. Koch
Publisher: MDPI
ISBN: 3038420018
Category : Technology & Engineering
Languages : en
Pages : 275

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Book Description
Printed Edition of the Special Issue Published in Sensors

Advances in Guidance, Navigation and Control

Advances in Guidance, Navigation and Control PDF Author: Liang Yan
Publisher: Springer Nature
ISBN: 981158155X
Category : Technology & Engineering
Languages : en
Pages : 5416

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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.

The Analysis of Starlight

The Analysis of Starlight PDF Author: John B. Hearnshaw
Publisher: Cambridge University Press
ISBN: 1107031745
Category : Nature
Languages : en
Pages : 385

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Book Description
A reference for astronomers and historians on astronomical spectroscopy, from the discovery of spectral lines through to the year 2000.

NASA Conference Publication

NASA Conference Publication PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 626

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Book Description


Capturing the Universe

Capturing the Universe PDF Author: Chris Woodhouse
Publisher: CRC Press
ISBN: 1000078965
Category : Photography
Languages : en
Pages : 241

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Book Description
This book provides a thorough introduction to and exploration of deep sky astrophotography for the digital photographer. With over 280 images, graphs, and tables, this introductory book uses a progressive and practical style to teach readers how to image the night sky using existing, affordable equipment. The book opens with a brief astronomy primer, followed by chapters that build progressively to explain the challenges, offer solutions, and provide invaluable information on equipment choice through image capture, calibration, and processing in affordable software. The book’s focus ranges from how to image sweeping vistas and star trails using only a camera body, lens and tripod, to more advanced methods suitable for imaging galaxies, clusters, nebulae, and stars. Other features of the book include: Real-world assignments showing how and when to use certain tools and how to overcome challenges and setbacks Practical construction projects Evaluations of the most recent developments in affordable hardware and software Exploration on how sensor performance and light pollution relate to image quality and exposure planning Ground-breaking practical chapters on lucky imaging and choosing and using the latest CMOS cameras Written in an accessible, easy to follow format, this comprehensive guide equips readers with all the necessary skills to progress from photographer to astrophotographer.