Image Distribution
Now that our images are generated, we have to transfer them from the location where they are generated to the location where they can be displayed, processed , and analyzed . In the section Frame Grabbing we talk about "the other end of the camera cable"; that means principles regarding capturing camera signals, digital as well as analog. To cover the digital part, we discuss some important details about bus systems and protocols . Naturally, it is not possible to cover all of them, so we focus on the more important ones.
The second part of this chapter deals with compression techniques in general first, and then with some image and video standards , which usually make use of compression. Finally, we learn about a medical standard covering this field, DICOM (Digital Imaging and Communications in Medicine) .
Frame Grabbing |
Introduction and Definitions
- Introduction
- Some Definitions
- Introduction to IMAQ Vision Builder
- NI Vision Builder for Automated Inspection
Image Acquisition
- Image Acquisition
- Charge-Coupled Devices
- Line-Scan Cameras
- CMOS Image Sensors
- Video Standards
- Color Images
- Other Image Sources
Image Distribution
- Image Distribution
- Frame Grabbing
- Camera Interfaces and Protocols
- Compression Techniques
- Image Standards
- Digital Imaging and Communication in Medicine (DICOM)
Image Processing
Image Analysis
- Image Analysis
- Pixel Value Analysis
- Quantitative Analysis
- Shape Matching
- Pattern Matching
- Reading Instrument Displays
- Character Recognition
- Image Focus Quality
- Application Examples
About the CD-ROM
EAN: 2147483647
Pages: 55
