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Chapter 2: IS2000: The Advanced Imaging Solution

Chapter 2: IS2000: The Advanced Imaging Solution. ZHAO Jianhua Dept. of Computer Sci&Tech, Nanjing University, Nanjing. IS2000. A image acquisition and processing system used to illustrates the architecture concepts.

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Chapter 2: IS2000: The Advanced Imaging Solution

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  1. Chapter 2:IS2000: The Advanced Imaging Solution ZHAO Jianhua Dept. of Computer Sci&Tech, Nanjing University, Nanjing

  2. IS2000 • A image acquisition and processing system used to illustrates the architecture concepts. • Basic functionality of the product is to capture an image using the camera on the probe.

  3. Hardware configuration • Figure 2.1, PAGE 24

  4. System Overview • The source of the image could be from visible light, from another frequency in the electromagnetic spectrum, from heat, or from some other source of radiation. • User may wish to take a single image, a series of images at different time intervals, or to create a motion picture.

  5. System Overview(2) • The user may wish to keep the camera stationary or move it. (Acquisition procedures). The system has a set of built-in acquisition procedures. When a procedure is underway, the user is able to monitor it by viewing the raw data. • Users can perform a number of processing operations to enhance the images. • Users can transfer them to a remote imaging system for remote viewing processing.

  6. Product Features(1) • Provides a range of image acquisition and processing operations on two-dimensional and three-dimensional images, data storage, and network access. • User-friendly operator environment. • Comprehensive catalog of built-in acquisition procedures. • Custom acquisition procedure definition.

  7. Product Features(2) • The throughput of image acquisition is 50 percent higher than for previous products. • Image display can be as fast as the maximum hardware speed. • Runtime trade-off between acquisition speed and image quality.

  8. Product Features(3) • Easy upgrade to new platforms. • Open platform connectivity to on-site or remote workstations. • Connection to peripherals, including printers and digital imagers.

  9. System Interactions • IS2000 interacts with: • Users: User control panel. • The object being probed: probe hardware • network connecting the system to other stations: Network connector.

  10. The future of IS2000 • Design to be extensible, maintainable, and portable. • Flexible enough to accommodate certain expected changes: • Product requirements • Physical characteristics of probe/camera • The way the users use this system. • Image processing method, file formats, standards

  11. Using This system to demonstrate… • In the next five chapters, we present how the design of IS2000’s software architecture meets these challenges. • Some of the design constraints are ones every software designer faces • Some of them are unique to the IS2000 functionality and marketplace.

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