Web camera xxx

Posted by / 25-Oct-2019 21:38

Other popular uses include security surveillance, computer vision, video broadcasting, and for recording social videos.

The video streams provided by webcams can be used for a number of purposes, each using appropriate software: Most modern webcams are capable of capturing arterial pulse rate by the use of a simple algorithmic trick.

the sensor and the support electronics are built on a single silicon chip to save space and manufacturing costs.

Webcams may be installed at places such as childcare centres, offices, shops and private areas to monitor security and general activity.Most consumer webcams are capable of providing VGA-resolution video at a frame rate of 30 frames per second.Many newer devices can produce video in multi-megapixel resolutions, and a few can run at high frame rates such as the Play Station Eye, which can produce 320×240 video at 120 frames per second.Typical interfaces used by articles marketed as a "webcam" are USB, Ethernet and IEEE 802.11 (denominated as IP camera). Various proprietary as well as free and open-source software is available to handle the UVC stream.One could use Guvcview or GStreamer and GStreamer-based software to handle the UVC stream.

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Typically, each frame is transmitted uncompressed in RGB or YUV or compressed as JPEG.

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