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Image noise is random variation of brightness or color information in images, and is usually an aspect of electronic noise. It can be produced by the image sensor and circuitry of a scanner or digital camera. Image noise can also originate in film grain and in the unavoidable shot noise of an ideal photon detector. Image noise is an undesirable ...
Pocong (Indonesian pronunciation: [pɔ't͡ʃɔŋ] poh-chong; from Javanese: ꦥꦺꦴꦕꦺꦴꦁ, romanized: pocong, lit. 'wrapped-in-shroud') is a ghost that looks like a person wrapped in a funeral cloth. [1] In Islamic funeral, a shroud called a " kain kafan " (in Indonesian and Malay) is used to wrap the body of the dead person.
Rangda (Balinese: ᬭᬗ᭄ᬤ) is the demon queen of the Leyaks in Bali, according to traditional Balinese mythology. Terrifying to behold, the child-eating Rangda leads an army of evil witches against the leader of the forces of good — Barong. The battle between Barong and Rangda is featured in a Barong dance which represents the eternal ...
1989 Tiananmen Square protests and massacre Part of the Cold War, the Revolutions of 1989 and the Chinese democracy movement Protesters in Tiananmen Square on 2 June (top), and tanks in Beijing in July (bottom) Date Initial protests: 15 April – 4 June 1989 (1 month, 2 weeks and 6 days) Massacre: 3–4 June 1989 (1 day); 35 years ago Location Beijing, China and 400 cities nationwide Tiananmen ...
The Great Wave off Kanagawa (Japanese: 神奈川沖浪裏, Hepburn: Kanagawa-oki Nami Ura, lit. 'Under the Wave off Kanagawa')[ a ] is a woodblock print by Japanese ukiyo-e artist Hokusai, created in late 1831 during the Edo period of Japanese history. The print depicts three boats moving through a storm-tossed sea, with a large, cresting wave ...
The goal of segmentation is to simplify and/or change the representation of an image into something that is more meaningful and easier to analyze. [1][2] Image segmentation is typically used to locate objects and boundaries (lines, curves, etc.) in images. More precisely, image segmentation is the process of assigning a label to every pixel in ...
This is an accepted version of this page This is the latest accepted revision, reviewed on 18 September 2024. American social media platform Pinterest, Inc. Logo used since 2017 Screenshot The default page shown to logged-out users (the background montage images are variable) Type of business Public Type of site Social media service Traded as NYSE: PINS (Class A) Russell 1000 component Founded ...
Basics of image editing. Raster images are stored in a computer in the form of a grid of picture elements, or pixels. These pixels contain the image's color and brightness information. Image editors can change the pixels to enhance the image in many ways. The pixels can be changed as a group, or individually, by the sophisticated algorithms ...