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Video of the process of scanning and real-time optical character recognition (OCR) with a portable scanner. Optical character recognition or optical character reader (OCR) is the electronic or mechanical conversion of images of typed, handwritten or printed text into machine-encoded text, whether from a scanned document, a photo of a document, a scene photo (for example the text on signs and ...
A teleprompter, also known as an autocue, is a display device that prompts the person speaking with an electronic visual text of a speech or script. Using a teleprompter is similar to using cue cards. The screen is in front of, and usually below, the lens of a professional video camera, and the words on the screen are reflected to the eyes of ...
Low altitude aerial photograph for use in photogrammetry. Location: Three Arch Bay, Laguna Beach, CA. Photogrammetry is the science and technology of obtaining reliable information about physical objects and the environment through the process of recording, measuring and interpreting photographic images and patterns of electromagnetic radiant imagery and other phenomena.
A webcam is a video camera which is designed to record or stream to a computer or computer network. They are primarily used in video telephony , live streaming and social media , and security . Webcams can be built-in computer hardware or peripheral devices , and are commonly connected to a device using USB or wireless protocols .
The video can show angles seen by, say, a GoPro camera. “POV” also captions scenes from a second-person perspective. A third form of “POV” is to post from the “viewpoint” of a non ...
But, as luck would have it, one of our very finds of the year is now 40% off for just $16. We first wrote about this nifty gadget as a great gift for new dads who need a hands-free way to read or ...
However, doctors aren’t worried just yet. “Any medication you take has an increased risk of side effects,” Bavand Youssefzadeh, an ophthalmologist in Beverly Hills, Calif., tells Yahoo Life ...
Filmmaking. Cinematography (from Ancient Greek κίνημα (kínēma) 'movement', and γράφειν (gráphein) 'to write, draw, paint, etc.') is the art of motion picture (and more recently, electronic video camera) photography.