×

blocking artifact中文什么意思

发音:   用"blocking artifact"造句
  • 块效应
  • artifact:    n. 1.人工制品〔尤指原始工具〕。 2.【生物学】(组织结构的)人为现象。 3.脑电波图中不是来源于人脑的电波。
  • blocking:    闭塞; 编块; 布局; 除泡; 传导阻滞; 船墩; 船在干坞中撑垫材中断垫块; 粗锻; 粗磨,制造镜头过程之一,使; 粗胚锻件; 大中华印刷网 烫金; 单元化; 垫付块; 定位掩护; 锻坯; 堆积成块; 分块; 封闭,封阻,阻断; 封闭阻塞中断; 封护; 封球; 封塞; 封锁打法; 盖帽; 搁挡机率; 格档; 合块; 划分采区; 间歇振荡; 接收机为强信号封闭; 连销; 龙骨墩; 模块化; 排坞墩;结块; 抢篮板球时把对方挡在外面阻挡犯规; 塞板; 烫金;装底托;结块; 停滞,一般指进程在非强制状态中运行中断; 舞台调度; 舞台设计; 以块料或类似物件阻塞; 粘连; 粘页; 遮光的阻塞的; 支撑装置; 支承物; 指示剂的阻塞; 止碳; 止炭; 纸张吸着; 琢成块状; 自行粘着; 字组组合; 阻碍; 阻塞;闭锁;封锁;矩形分层; 阻滞
  • of blocking:    格挡的
  • artefact artifact:    人为产物
  • artifact diagram:    制品图
下载手机词典可随时随地查词查翻译

例句与用法

    更多例句:  上一页  
  1. wavelet transformation is a new dip ( digital image processing ) technique . as its energy is more concentrated after the transformation, which contributes to the high compressed rate with good subjective and objective assessment . wavelet transformation deals with the whole image, so it can completely remove the block artifact
    小波变换是一种新兴的图象处理技术,它在变换域能量集中,所以在人的主观、客观评价良好的条件下可以获得高压缩比;而且这种变换是对整幅图象进行处理的,因此能够从根本上消除图象的方块效应。
  2. with the theory of wavelet transform and reversible integer-to-integer wavelet transforms based on shifting frame used in image / video compression field introduced, a new real-time implement of speck algorithm using dsp chip is provided . then the technology of motion estimation and motion compensation is discussed and an adaptive technique for the wavelet video codec to reduce the " block artifact " is presented . and the implement of the wavelet video compression system using adv611 chip is discussed next with the performance emulation result
    在系统讨论了小波理论在图像视频压缩编码领域的应用后,结合dsp技术提出一种基于dsp应用的实时低存储需求的改进speck图像编码器;随后探讨基于小波变换的实时视频编码器的实现,在论述运动估计与补偿技术的基础上,针对应用空域运动估计补偿技术的低比特率小波视频编码器提出一种自适应消除块效应的技术;并讨论了基于adv611芯片的视频压缩系统的压缩性能;最后提出一种基于dsp平台具有极低时延的小波视频混合编码方案,对该方案的压缩性能进行了讨论并给出初步的硬件实现方案。
  3. although some existed international video coding standards, such as h . 261, h . 263, mpeg-1 and mpeg-2, has wined great success in all kinds of commercial applications . but for all these standards, the phenomena of sensible blocking artifacts or image dithering will emerge under narrow bands, which impair the visual quality of reconstructed images . so, these standards still could n't satiate the demands of very low bit-rate applications ( under 20kb / s )
    虽然已经制定的一些国际视频编码标准,如h.261、h.263、mpeg-1和mpeg-2,在各种商业应用中获得很大成功,但是在窄带条件下往往会产生人眼敏感的方块效应和图像抖动现象,损害了恢复视频的视觉质量,因此尚不能够满足在极低速率(低于20kb/s)下的应用。

相关词汇

相邻词汇

  1. blocking agents,sperm maturation 什么意思
  2. blocking and tackling 什么意思
  3. blocking and trapping clauses 什么意思
  4. blocking and wedging 什么意思
  5. blocking antibodies 什么意思
  6. blocking artifacts 什么意思
  7. blocking ast 什么意思
  8. blocking bias 什么意思
  9. blocking capacitor,blocking condenser 什么意思
  10. blocking capacity 什么意思
桌面版繁體版English

相关阅读

Copyright © 2025 WordTech Co.

Last modified time:Tue, 19 Aug 2025 00:29:56 GMT