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2. 4K resolution - Wikipedia

   en.wikipedia.org/wiki/4K_resolution

   4K resolution refers to a horizontal display resolution of approximately 4,000 pixels. [1] Digital television and digital cinematography commonly use several different 4K resolutions. In television and consumer media, 3840 × 2160 (4K UHD) with a 16:9 aspect ratio is the dominant 4K standard, whereas the movie projection industry uses 4096 × ...

3. Digital watermarking - Wikipedia

   en.wikipedia.org/wiki/Digital_watermarking

   A digital watermark is a kind of marker covertly embedded in a noise-tolerant signal such as audio, video or image data. It is typically used to identify ownership of the copyright of such signal. "Watermarking" is the process of hiding digital information in a carrier signal ; the hidden information should, [2] but does not need to, contain a ...

4. Video super-resolution - Wikipedia

   en.wikipedia.org/wiki/Video_super-resolution

   Video super-resolution ( VSR) is the process of generating high-resolution video frames from the given low-resolution video frames. Unlike single-image super-resolution (SISR), the main goal is not only to restore more fine details while saving coarse ones, but also to preserve motion consistency. There are many approaches for this task, but ...

5. Investors are more worried about inflation than a weakening ...

   www.aol.com/finance/investors-more-worried...

   April 26, 2024 at 5:20 AM. New data revealed a slowdown in the US economy in the first three months of the year. But even more concerning to investors was that inflation accelerated faster than ...

6. Tabby Cat's Weird and Hilarious Nighttime Ritual Is Totally ...

   www.aol.com/tabby-cats-weird-hilarious-nighttime...

   The hilarious video was shared by the TikTok account for @ hisnameistoby and Toby's owner explains, "We have to do this every single night at 10:30 PM sharp.He demands that I take him all the way ...

7. Michelle Obama’s mother Marian Robinson dies at 86 - AOL

   www.aol.com/news/michelle-obama-mother-marian...

   Former First Lady Michelle Obama’s mother, Marian Robinson, has died, according to a family statement shared with NBC News. Robinson was 86 years old. “She passed peacefully this morning, and ...