<span>Design for Embedded Image Processing on FPGAs</span><p><span>Bridge the gap between software and hardware with this foundational design reference</span></p><p><span>Field-programmable gate arrays (FPGAs) are integrated circuits designed so that configuration can take place. Circuits of this ki
Design for Embedded Image Processing on FPGAs
โ Scribed by Donald G. Bailey
- Publisher
- Wiley-Blackwell
- Year
- 2011
- Tongue
- English
- Leaves
- 496
- Edition
- 1
- Category
- Library
No coin nor oath required. For personal study only.
โฆ Synopsis
Dr Donald Bailey starts with introductory material considering the problem of embedded image processing, and how some of the issues may be solved using parallel hardware solutions. Field programmable gate arrays (FPGAs) are introduced as a technology that provides flexible, fine-grained hardware that can readily exploit parallelism within many image processing algorithms. A brief review of FPGA programming languages provides the link between a software mindset normally associated with image processing algorithms, and the hardware mindset required for efficient utilization of a parallel hardware design. The design process for implementing an image processing algorithm on an FPGA is compared with that for a conventional software implementation, with the key differences highlighted. Particular attention is given to the techniques for mapping an algorithm onto an FPGA implementation, considering timing, memory bandwidth and resource constraints, and efficient hardware computational techniques. Extensive coverage is given of a range of low and intermediate level image processing operations, discussing efficient implementations and how these may vary according to the application. The techniques are illustrated with several example applications or case studies from projects or applications he has been involved with. Issues such as interfacing between the FPGA and peripheral devices are covered briefly, as is designing the system in such a way that it can be more readily debugged and tuned. Provides a bridge between algorithms and hardwareDemonstrates how to avoid many of the potential pitfallsOffers practical recommendations and solutionsIllustrates several real-world applications and case studiesAllows those with software backgrounds to understand efficient hardware implementationDesign for Embedded Image Processing on FPGAs is ideal for researchers and engineers in the vision or image processing industry, who are looking at smart sensors, machine vision, and robotic vision, as well as FPGA developers and application engineers.The book can also be used by graduate students studying imaging systems, computer engineering, digital design, circuit design, or computer science. It can also be used as supplementary text for courses in advanced digital design, algorithm and hardware implementation, and digital signal processing and applications.Companion website for the book: www.wiley.com/go/bailey/fpga
โฆ Table of Contents
front matter......Page 1
color plate......Page 17
1. Image Processing......Page 23
2. Field Programmable Gate Arrays......Page 42
3. Languages......Page 74
4. Design Process......Page 100
5. Mapping Techniques......Page 128
6. Point Operations......Page 176
7. Histogram Operations......Page 219
8. Local Filters......Page 253
9. Geometric Transformations......Page 294
10. Linear Transforms......Page 327
11. Blob Detection and Labelling......Page 361
12. Interfacing......Page 394
13. Testing, Tuning and Debugging......Page 421
14. Example Applications......Page 431
References......Page 456
Index......Page 489
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