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2. Visual sensor network - Wikipedia

   en.wikipedia.org/wiki/Visual_sensor_network

   Visual sensor networks are most useful in applications involving area surveillance, tracking, and environmental monitoring.Of particular use in surveillance applications is the ability to perform a dense 3D reconstruction of a scene and storing data over a period of time, so that operators can view events as they unfold over any period of time (including the current moment) from any arbitrary ...

3. Smart camera - Wikipedia

   en.wikipedia.org/wiki/Smart_camera

   Early smart camera (ca. 1985, in red) with an 8MHz Z80 compared to a modern device featuring Texas Instruments' C64 @1GHz. A smart camera is a machine vision system which, in addition to image capture circuitry, is capable of extracting application-specific information from the captured images, along with generating event descriptions or making decisions that are used in an intelligent and ...

4. DxOMark - Wikipedia

   en.wikipedia.org/wiki/DxOMark

   DXOMARK ratings are often used by the press to describe the image quality characteristics of their cameras and mobile devices. [ 4 ] [ 39 ] [ 40 ] [ 41 ] High DXOMARK Camera ratings have also been featured as hallmarks of quality in vendor announcements [ 42 ] and marketing materials, [ 43 ] although reviewers are careful to note that the ...

5. Comparison of digital SLRs - Wikipedia

   en.wikipedia.org/wiki/Comparison_of_digital_SLRs

   Brand Model name Sensor size Effective megapixels Lens mount Viewfinder coverage Metering zones Focus points Lowest ISO Highest ISO Cont. shtg LCD size Live view Movie mode Memory card

6. NIIRS - Wikipedia

   en.wikipedia.org/wiki/NIIRS

   The National Imagery Interpretability Rating Scale (NIIRS) is an American subjective scale used for rating the quality of imagery acquired from various types of imaging systems. The NIIRS defines different levels of image quality/interpretability based on the types of tasks an analyst can perform with images of a given NIIRS rating.

7. Wireless security camera - Wikipedia

   en.wikipedia.org/wiki/Wireless_security_camera

   Wireless security cameras function best when there is a clear line of sight between the camera(s) and the receiver. If digital wireless cameras are outdoors and have a clear line of sight, they typically have a range between 250 and 450 feet. If located indoors, the range can be limited to 100 to 150 feet.