Image Processing: Principles and Applications
نویسندگان
چکیده
This book covers the classical methods in image processing and introduces many recent applications. The described applications span a broad range of fields, including medical and dental imaging, multimedia search and retrieval, and tracking and security. The book opens with a description of the physical process of image formation and color perception. Several color spaces are defined and several deinterlacing algorithms are compared, with the authors concluding that their algorithm produces better image quality than the others. Next, there is a thorough description of image transformations, including principle
منابع مشابه
A Novel Multiply-Accumulator Unit Bus Encoding Architecture for Image Processing Applications
In the CMOS circuit power dissipation is a major concern for VLSI functional units. With shrinking feature size, increased frequency and power dissipation on the data bus have become the most important factor compared to other parts of the functional units. One of the most important functional units in any processor is the Multiply-Accumulator unit (MAC). The current work focuses on the develop...
متن کاملImage Segmentation using Improved Imperialist Competitive Algorithm and a Simple Post-processing
Image segmentation is a fundamental step in many of image processing applications. In most cases the image’s pixels are clustered only based on the pixels’ intensity or color information and neither spatial nor neighborhood information of pixels is used in the clustering process. Considering the importance of including spatial information of pixels which improves the quality of image segmentati...
متن کاملDeblocking Joint Photographic Experts Group Compressed Images via Self-learning Sparse Representation
JPEG is one of the most widely used image compression method, but it causes annoying blocking artifacts at low bit-rates. Sparse representation is an efficient technique which can solve many inverse problems in image processing applications such as denoising and deblocking. In this paper, a post-processing method is proposed for reducing JPEG blocking effects via sparse representation. In this ...
متن کاملDigital image processing - principles and applications
Learn about state-of-the-art digital image processing without the complicated math and programming You don t have to be a preeminent computer scientist or engineer to get the most out of today s digital image processing...
متن کاملQuality Assessment of Turfgrasses Using NTEP Method Compared to an Image-Based Scoring System
The current methods of turfgrass evaluations are often based on human-based assessment methods. However, eliminating subjective errors from such evaluations is often impossible. This research compared the accuracy of human-based and digital image processing-based methods for quality assessment of turfgrasses. Four turfgrass plots were evaluated using the two mentioned methods. In the human-base...
متن کاملQuality Assessment of Turfgrasses Using NTEP Method Compared to an Image-Based Scoring System
The current methods of turfgrass evaluations are often based on human-based assessment methods. However, eliminating subjective errors from such evaluations is often impossible. This research compared the accuracy of human-based and digital image processing-based methods for quality assessment of turfgrasses. Four turfgrass plots were evaluated using the two mentioned methods. In the human-base...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
- J. Electronic Imaging
دوره 15 شماره
صفحات -
تاریخ انتشار 2006