{"id":37962,"date":"2021-08-17T15:29:09","date_gmt":"2021-08-17T07:29:09","guid":{"rendered":"https:\/\/version-2.com\/?p=37962"},"modified":"2021-09-03T16:35:51","modified_gmt":"2021-09-03T08:35:51","slug":"how-ai-technology-complements-document-cameras-in-education","status":"publish","type":"post","link":"https:\/\/version-2.com\/zh\/2021\/08\/how-ai-technology-complements-document-cameras-in-education\/","title":{"rendered":"How AI Technology Complements Document Cameras in Education"},"content":{"rendered":"\t\t
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\nThe traditional idea of education used to be limited to the four walls of the classrooms. Employees and students alike were in many cases compulsorily required to be physically present. The possibilities of technology in enhancing education were not fully exploited.<\/p>\n

\nEverything changed after the pandemic hit the world. Almost every sector had to find a way to survive amidst the lockdown. Learning had to continue without the possibility of spreading the virus. A lot of measures were put in place. Academic institutions engaged students virtually as an alternative to physical classes. Students were given access to recordings and video presentations of educational materials in their various remote locations.<\/p>\n

\nAs the pandemic slows down, it is undoubted that the gains of technology in enhancing education are enormous. For this reason, many have adopted a hybrid model of teaching and work as the new norm.<\/p>\n

DOCUMENT CAMERAS, A MUST-HAVE.<\/h2>\n

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Sometimes called Visualizers or Doc Cams, these are high-resolution cameras used to magnify or project images of objects, paper notes are usually mounted on the arm to facilitate their placement over a page.<\/p>\n

Document cameras are designed to display a three or two-dimensional object while the audience watches. The camera takes a picture and produces a live image using a monitor or a projector. Besides education, it has also been utilized to present materials in conferences, evidence in courtrooms, and even medical applications.<\/p>\n

As the world changed its dynamic to a remote environment, Document Cameras have helped maintain an effective learning experience without regard to physical boundaries. Doc Cams have had to evolve to include more features that can improve remote learning regardless of the user\u2019s surroundings, such as a microphone or a built-in LED light.<\/p>\n

ARTIFICIAL INTELLIGENCE, A GREAT ADDITION TO A DOC CAM.<\/h2>\n

The main feature of artificial intelligence is a machine\u2019s ability to mimic human actions and rationalize and exhibit traits associated with the human mind, such as learning and problem-solving. We can take the advantage of AI to enhance existing features, for example, the Microphone of a Document Camera.<\/p>\n

Artificial intelligence technology in microphones is concerned with the suppression of background noise and enhancement of voice. The human brain can identify whether sounds come from a voice discussion between people or noise in the background. The hearing system can also focus on vocal sounds and ignore surrounding noises to make the conversation intelligible and clear.<\/p>\n

Standard noise suppression technologies need to guess what type of emitted noise they need to suppress, resulting in random and poor efficiency. They rely on learning signals compiled manually by engineers. That means only noise that is stable and regular is removed.<\/p>\n