Video processing
In computer science and electrical engineering , video processing refers to an application of image processing and, more generally, signal processing . In contrast to image processing, moving images are used for input and / or output. Accordingly, video files or video streams are either on the input or output side.
Applications (examples)
Large amounts of data when creating video recordings or computer animations are a problem for limited storage capacity . Using video compression by codec , the amount of data or streams, data throughput can be reduced.
The automatic scaling of the resolution of video streams is made possible by methods of computer graphics .
Augmented Reality in the form of AR filters, as they are known from Snapchat , work through facial recognition techniques .
See also
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- ↑ HiFi Glossary. Retrieved September 9, 2019 .