Information recognition technology

Author: Zheng Lian, Wu Xiaobing, Wang Keyong, Song Chengtian
Publisher:
Publish Date: 2006-07-01
Features: This book primarily introduces the concepts, basic technologies, common information recognition principles, methods, and application examples of opto-mechatronic information recognition technology to meet readers' needs for understanding and applying this technology. The book is divided into seven chapters. Chapter 1 introduces the concept of information recognition, its main types, and the fundamental principles of pattern recognition technology as its foundation. Chapter 2 covers the basic principles and methods of image processing and recognition, as well as their applications in biometric recognition and medical image processing. Chapter 3 discusses common barcode and character recognition methods and applications. Chapter 4 introduces sound localization methods and speech recognition methods. Chapter 5 primarily focuses on the recognition methods for vibration signals and acoustic emission signals. Chapter 6 covers the fundamentals and applications of radio frequency identification (RFID) technology. Chapter 7 presents the implementation of three typical systems: an automatic fingerprint recognition system, an embedded two-dimensional barcode recognizer based on DSP, and a compressor fault diagnosis system. This book is suitable for researchers and developers engaged in opto-mechatronic technology applications, as well as faculty and students of electrical engineering majors in colleges and universities.