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video    音标拼音: [v'ɪdio]
n. U电视,视频;录像
a. 电视的,视频的;录像的

U电视,视频;录像电视的,视频的;录像的

video
视 视频

video
n 1: the visible part of a television transmission; "they could
still receive the sound but the picture was gone" [synonym:
{video}, {picture}]
2: a recording of both the visual and audible components
(especially one containing a recording of a movie or
television program) [synonym: {video recording}, {video}]
3: (computer science) the appearance of text and graphics on a
video display
4: broadcasting visual images of stationary or moving objects;
"she is a star of screen and video"; "Television is a medium
because it is neither rare nor well done" - Ernie Kovacs
[synonym: {television}, {telecasting}, {TV}, {video}]

Moving images presented as a sequence of {static
images} (called "frames") representing snapshots of the scene,
taken at regularly spaced time intervals, e.g. 50 frames per
second. Apart from the frame rate, other important properties
of a video are the {resolution} and {colour depth} of the
individual images.

Digital video data is typically stored and transmitted in a
format like {MPEG} or {H.264} that includes synchoronised
{sound}.

Unlike broadcast {television}, digital video on a computer or
network uses {compression}. Compression is even more
important for video that for static images due to the large
amount of data involved in even a short video. Furthermore,
compression allows video to be transmitted via a channel whose
bandwidth is less than the raw data rate implied by the
resolution and frame rate. This allows the recipient to start
displaying the video before the transmission is complete, a
process known as {streaming}.

Compression can be relatively slow but decompression is done
in {real-time} with the picture quality and {frame rate}
varying with the processing power available and the size and
scaling of the picture.

There are many types of software for displaying video on
computers including {Windows Media Player} from {Microsoft},
{QuickTime} from {Apple Computer}, {DivX}, {VLC}, {RealPlayer}
and {Acorn Computers}' {Replay}.

(2011-01-04)

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英文字典中文字典相关资料:


  • YouTube Help - Google Help
    Learn more about YouTube YouTube help videos Browse our video library for helpful tips, feature overviews, and step-by-step tutorials YouTube Known Issues Get information on reported technical issues or scheduled maintenance
  • Wan: Open and Advanced Large-Scale Video Generative Models
    Wan: Open and Advanced Large-Scale Video Generative Models In this repository, we present Wan2 1, a comprehensive and open suite of video foundation models that pushes the boundaries of video generation Wan2 1 offers these key features:
  • Wan: Open and Advanced Large-Scale Video Generative Models
    Visit their webpage for more details LightX2V, a lightweight and efficient video generation framework that integrates Wan2 1 and Wan2 2, supporting multiple engineering acceleration techniques for fast inference LightX2V-HuggingFace, offers a variety of Wan-based step-distillation models, quantized models, and lightweight VAE models
  • Troubleshoot YouTube video errors - Google Help
    Check the YouTube video’s resolution and the recommended speed needed to play the video The table below shows the approximate speeds recommended to play each video resolution
  • Find videos in Search - Google Help
    You can find video results for most searches on Google Search To help you find specific info, some videos are tagged with Key Moments Key Moments work like chapters in a book to help you find the info you want Important: Key Moments are added by video creators, or in some cases Google may detect the content and add Key Moments automatically
  • Video-R1: Reinforcing Video Reasoning in MLLMs - GitHub
    Our Video-R1-7B obtain strong performance on several video reasoning benchmarks For example, Video-R1-7B attains a 35 8% accuracy on video spatial reasoning benchmark VSI-bench, surpassing the commercial proprietary model GPT-4o
  • GitHub - k4yt3x video2x: A machine learning-based video super . . .
    A machine learning-based video super resolution and frame interpolation framework Est Hack the Valley II, 2018 - k4yt3x video2x
  • 【EMNLP 2024 】Video-LLaVA: Learning United Visual . . . - GitHub
    😮 Highlights Video-LLaVA exhibits remarkable interactive capabilities between images and videos, despite the absence of image-video pairs in the dataset
  • GitHub - yt-dlp yt-dlp: A feature-rich command-line audio video . . .
    yt-dlp is a feature-rich command-line audio video downloader with support for thousands of sites The project is a fork of youtube-dl based on the now inactive youtube-dlc INSTALLATION Detailed instructions Release Files Update Dependencies Compile USAGE AND OPTIONS General Options Network Options Geo-restriction Video Selection Download Options
  • GitHub - deepbeepmeep Wan2GP: A fast AI Video Generator for the GPU . . .
    A fast AI Video Generator for the GPU Poor Supports Wan 2 1 2 2, Qwen Image, Hunyuan Video, LTX Video and Flux - deepbeepmeep Wan2GP





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