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Uncompressed video is digital video that either has never been compressed or was generated by decompressing previously compressed digital video. It is commonly used by video cameras, video monitors, video recording devices (including general-purpose computers), and in video processors that perform functions such as image resizing, image rotation, deinterlacing, and text and graphics overlay.
Test image of jelly beans from the USC-SIPI image database. A standard test image is a digital image file used across different institutions to test image processing and image compression algorithms. By using the same standard test images, different labs are able to compare results, both visually and quantitatively.
Frame rate up-conversion (FRC) is the process of increasing the temporal resolution of a video sequence by synthesizing one or more intermediate frames between two consecutive frames. A low frame rate causes aliasing, yields abrupt motion artifacts, and degrades the video quality. Consequently, the temporal resolution is an important factor ...
MinutePhysics is an educational YouTube channel created by Henry Reich in 2011. The channel's videos use whiteboard animation to explain physics-related topics. Early videos on the channel were approximately one minute long. [2] As of March 2024, the channel has over 5.7 million subscribers.
Vertical interval timecode, (VITC, pronounced "vit-see"): recorded into the vertical blanking interval of the video signal on each frame of video. The advantage of VITC is that, since it is a part of the playback video, it can be read when the tape is stationary. AES-EBU embedded timecode, SMPTE timecode embedded in an AES3 digital audio ...
Teaching students to avoid last-minute cramming is a large area of concern for education professionals and profit for educational corporations and businesses. Learning and teaching study techniques that enhance retention as opposed to learning for a single examination is one of the core issues that plagues colleges and university academic ...
The term is defined in The Education (Northern Ireland) Order 2006 as "the period beginning at the same time as the next school year after the end of key stage 1 and ending at the same time as the school year in which the majority of pupils in his class complete three school years in that key stage". [4]
The Seasonal Pattern Assessment Questionnaire, or SPAQ, is a simple, self-administered screening test for Seasonal Affective Disorder, first developed in 1984.Though some aspects of its accuracy have been questioned since then, it is widely used today, especially by SAD researchers.