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Стандарт цифрового сжатия неподвижных видеоизображений
| Глоссарий по системам видеоохраны и видеонаблюдения |
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Jpeg, английский
- A graphics format capable of representing up to 16.7 million colours that is ideal for complex pictures of natural, realworld scenes, including photographs, realistic artwork, and paintings. jpeg stands for joint photographic experts group.
- Расширение стандарта jpeg, в котором различные части изображения могут сжиматься по-разному. например, фон может быть сжат более сильно, т.к. он не столь чувствителен к потере качества, а объекты на переднем плане сжаты менее сильно
- Cтандарт сжатия графических файлов, часто используемый для представления больших картинок в www
- Jpeg is a standard for the encoding and compression of images. jpeg is used in the video surveillance systems to compress and store individual frames of video. jpeg was developed by the joint photographic experts group.
- Joint photographic experts group. a group that has recommended a compression
- Joint photographic experts group: the name of the committee that created a standard for encoding still images.
- Joint photographic experts group
- A format designed by the joint photographic experts group, that allows files of coloured images to be compressed to a smaller digital file than if the full range of colours were to be saved. also .jpg as a computer file extension.
- Joint photographic experts group. a group that has recommended a compression algorithm for still digital images that can compress with ratios of over 10:1. also the name of the format itself. 21 / 43 k
- Joint photographic experts group. this is the name of the committee that designed the standard image compression algorithm. jpeg was designed for compressing full colour or grey scale digital images of natural scenes. it doesn’t work so well with non-realistic images, such as cartoons however. jpeg does not handle the compression of black and white (1 bit-per-pixel) images or moving pictures.
- Joint photographic expert group
- Формат сжатия цифровых изображений более чем 10:1.
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Синхронизация от сети, русский
Цифровая телефонная линия, русский
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