Algorithms for Vision-based Defect Detection on Textured Surfaces

Algorithms for Vision-based Defect Detection on Textured Surfaces PDF Author: Zhen Hou
Publisher:
ISBN:
Category :
Languages : en
Pages : 248

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Book Description

Algorithms for Vision-based Defect Detection on Textured Surfaces

Algorithms for Vision-based Defect Detection on Textured Surfaces PDF Author: Zhen Hou
Publisher:
ISBN:
Category :
Languages : en
Pages : 248

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Book Description


Image Processing of Edge and Surface Defects

Image Processing of Edge and Surface Defects PDF Author: Roman Louban
Publisher: Springer
ISBN: 9783642007590
Category : Technology & Engineering
Languages : en
Pages : 168

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Book Description
The human ability to recognize objects on various backgrounds is amazing. Many times, industrial image processing tried to imitate this ability by its own techniques. This book discusses the recognition of defects on free-form edges and - homogeneous surfaces. My many years of experience has shown that such a task can be solved e?ciently only under particular conditions. Inevitably, the following questions must be answered: How did the defect come about? How and why is a person able to recognize a speci?c defect? In short, one needs an analysis of the process of defect creation as well as an analysis of its detection. As soon as the principle of these processes is understood, the processes can be described mathematically on the basis of an appropriate physical model and can then be captured in an algorithm for defect detection. This approach can be described as “image processing from a physicist’s perspective”. I have successfully used this approach in the development of several industrial image processingsystemsandimprovedupontheminthecourseoftime.Iwouldlike to present the achieved results in a hands-on book on the basis of edge-based algorithms for defect detection on edges and surfaces. I would like to thank all who have supported me in writing this book.

Texture Analysis In Machine Vision

Texture Analysis In Machine Vision PDF Author: Matti K Pietikainen
Publisher: World Scientific
ISBN: 981449268X
Category : Computers
Languages : en
Pages : 280

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Book Description
Texture analysis is an important generic research area of machine vision. The potential areas of application include biomedical image analysis, industrial inspection, analysis of satellite or aerial imagery, content-based retrieval from image databases, document analysis, biometric person authentication, scene analysis for robot navigation, texture synthesis for computer graphics and animation, and image coding. Texture analysis has been a topic of intensive research for over three decades, but the progress has been very slow.A workshop on “Texture Analysis in Machine Vision” was held at the University of Oulu, Finland, in 1999, providing a forum for presenting recent research results and for discussing how to make progress in order to increase the usefulness of texture in practical applications. This book contains extended and revised versions of the papers presented at the workshop. The first part of the book deals with texture analysis methodology, while the second part covers various applications. The book gives a unique view of different approaches and applications of texture analysis. It should be of great interest both to researchers of machine vision and to practitioners in various application areas.

Texture Analysis in Machine Vision

Texture Analysis in Machine Vision PDF Author: Matti Pietik„inen
Publisher: World Scientific
ISBN: 9789810243739
Category : Computers
Languages : en
Pages : 284

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Book Description
d104ure analysis is an important generic research area of machine vision. The potential areas of application include biomedical image analysis, industrial inspection, analysis of satellite or aerial imagery, content-based retrieval from image databases, document analysis, biometric person authentication, scene analysis for robot navigation, texture synthesis for computer graphics and animation, and image coding. d104ure analysis has been a topic of intensive research for over three decades, but the progress has been very slow.A workshop on ?d104ure Analysis in Machine Vision? was held at the University of Oulu, Finland, in 1999, providing a forum for presenting recent research results and for discussing how to make progress in order to increase the usefulness of texture in practical applications. This book contains extended and revised versions of the papers presented at the workshop. The first part of the book deals with texture analysis methodology, while the second part covers various applications. The book gives a unique view of different approaches and applications of texture analysis. It should be of great interest both to researchers of machine vision and to practitioners in various application areas.

New Industry 4.0 Advances in Industrial IoT and Visual Computing for Manufacturing Processes

New Industry 4.0 Advances in Industrial IoT and Visual Computing for Manufacturing Processes PDF Author: Luis Norberto López de Lacalle
Publisher: MDPI
ISBN: 3039282905
Category : Technology & Engineering
Languages : en
Pages : 428

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Book Description
Modern factories are experiencing rapid digital transformation supported by emerging technologies, such as the Industrial Internet of things (IIOT), industrial big data and cloud technologies, deep learning and deep analytics, AI, intelligent robotics, cyber-physical systems and digital twins, complemented by visual computing (including new forms of artificial vision with machine learning, novel HMI, simulation, and visualization). This is evident in the global trend of Industry 4.0. The impact of these technologies is clear in the context of high-performance manufacturing. Important improvements can be achieved in productivity, systems reliability, quality verification, etc. Manufacturing processes, based on advanced mechanical principles, are enhanced by big data analytics on industrial sensor data. In current machine tools and systems, complex sensors gather useful data, which is captured, stored, and processed with edge, fog, or cloud computing. These processes improve with digital monitoring, visual data analytics, AI, and computer vision to achieve a more productive and reliable smart factory. New value chains are also emerging from these technological changes. This book addresses these topics, including contributions deployed in production, as well as general aspects of Industry 4.0.

Proceedings of International Conference on Data Science and Applications

Proceedings of International Conference on Data Science and Applications PDF Author: Mukesh Saraswat
Publisher: Springer Nature
ISBN: 9811966311
Category : Technology & Engineering
Languages : en
Pages : 946

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Book Description
This book gathers outstanding papers presented at the International Conference on Data Science and Applications (ICDSA 2022), organized by Soft Computing Research Society (SCRS) and Jadavpur University, Kolkata, India, from 26 to 27 March 2022. It covers theoretical and empirical developments in various areas of big data analytics, big data technologies, decision tree learning, wireless communication, wireless sensor networking, bioinformatics and systems, artificial neural networks, deep learning, genetic algorithms, data mining, fuzzy logic, optimization algorithms, image processing, computational intelligence in civil engineering, and creative computing.

Proceedings of the Fourth International Conference on Signal and Image Processing 2012 (ICSIP 2012)

Proceedings of the Fourth International Conference on Signal and Image Processing 2012 (ICSIP 2012) PDF Author: Mohan S
Publisher: Springer Science & Business Media
ISBN: 813221000X
Category : Technology & Engineering
Languages : en
Pages : 620

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Book Description
The proceedings includes cutting-edge research articles from the Fourth International Conference on Signal and Image Processing (ICSIP), which is organised by Dr. N.G.P. Institute of Technology, Kalapatti, Coimbatore. The Conference provides academia and industry to discuss and present the latest technological advances and research results in the fields of theoretical, experimental, and application of signal, image and video processing. The book provides latest and most informative content from engineers and scientists in signal, image and video processing from around the world, which will benefit the future research community to work in a more cohesive and collaborative way.

Handbook of Pattern Recognition and Computer Vision

Handbook of Pattern Recognition and Computer Vision PDF Author: C. H. Chen
Publisher: World Scientific
ISBN: 9812384731
Category : Computers
Languages : en
Pages : 1045

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Book Description
The very significant advances in computer vision and pattern recognition and their applications in the last few years reflect the strong and growing interest in the field as well as the many opportunities and challenges it offers. The second edition of this handbook represents both the latest progress and updated knowledge in this dynamic field. The applications and technological issues are particularly emphasized in this edition to reflect the wide applicability of the field in many practical problems. To keep the book in a single volume, it is not possible to retain all chapters of the first edition. However, the chapters of both editions are well written for permanent reference.

Variable Illumination and Invariant Features for Detecting and Classifying Varnish Defects

Variable Illumination and Invariant Features for Detecting and Classifying Varnish Defects PDF Author: Ana Pérez Grassi
Publisher: KIT Scientific Publishing
ISBN: 3866445377
Category : Technology (General)
Languages : en
Pages : 170

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Book Description
This work presents a method to detect and classify varnish defects on wood surfaces. Since these defects are only partially visible under certain illumination directions, one image doesn't provide enough information for a recognition task. A classification requires inspecting the surface under different illumination directions, which results in image series. The information is distributed along this series and can be extracted by merging the knowledge about the defect shape and light direction.

Advances in Artificial Intelligence and Applied Cognitive Computing

Advances in Artificial Intelligence and Applied Cognitive Computing PDF Author: Hamid R. Arabnia
Publisher: Springer Nature
ISBN: 3030702960
Category : Technology & Engineering
Languages : en
Pages : 1152

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Book Description
The book presents the proceedings of two conferences: The 22nd International Conference on Artificial Intelligence (ICAI’20) and The 4th International Conference on Applied Cognitive Computing (ACC’20). The conferences took place in Las Vegas, NV, USA, July 27-30, 2020, and are part of the larger 2020 World Congress in Computer Science, Computer Engineering, & Applied Computing (CSCE'20), which features 20 major tracks. Topics include: deep learning; neural networks; brain models; cognitive science; natural language processing; fuzzy logic and soft computing (ICAI) and novel computationally intelligent algorithms; bio inspired cognitive algorithms; modeling human brain processing systems (ACC); and more. Authors include academics, researchers, and professionals. Presents the proceedings of two conferences as part of the 2020 World Congress in Computer Science, Computer Engineering, & Applied Computing (CSCE'20); Includes the tracks: artificial intelligence and applied cognitive computing; Features papers from the 22nd International Conference on AI (ICAI’20) and the 4th International Conference on Applied Cognitive Computing (ACC’20).