Computer-controlled display camera

Evaluation of Data be obtained using a computer-controlled display (CCD) camera... 

CCTV technology is used to analyze digital images and identify the characteristics of a fire. CCTV can provide both a control action and display the picture in a staffed control room. The latter has a particular benefit as it allows very rapid incident assessment and also reduces the need for personnel to enter the area to investigate the fire conditions. In general terms, the CCTV flame detection system is comprised of three basic components the camera/detection element, the control panel, and the display computers. 

Movements of the microscope scanning stage and the micromanipulator as well as the pressure of the microinjector are controlled by computer. Cells under observation are displayed by a CCD camera on a video monitor. (B) Zeiss automated microinjection system (AIS). 

The trivial observation that computer monitors can be programmed to display millions of different colours has led to the development of an experimental technique based on the simultaneous use of a standard computer screen as a controlled light source, and a digital camera, such as a web camera, as an imaging detector for the evaluation of diverse optical properties of chemically sensitive substances. The first demonstration of this concept was published back in 2003 [28], and the technique was nicknamed as Computer Screen Photo-assisted Technique (CSPT). 

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