picture disturbance是什么意思 picture disturbance在线中文翻译

picture disturbance

picture disturbance 双语例句

  1. First, an optimized solution is introduced to simplify the arithmetic of motion estimation, motion compensation and DCT/IDCT to enhance the affections of program so as to meet the real-time requirements of multi-point multi-meeting. Secondly, some effective error concealment methods are introduced to enhance anti- error program ability in case that there exist noise disturbance and error program phenomenon. Meanwhile, great work is done to render the picture quality more optimised. An evaluation mechanism is introduced to evaluate the definition and fluency of video transferred and a scheme is discussed to enhance the quality of the video by erasing image polygon based on Image restriction and restoration theory. In the end, a practicable solution of h263 is given and its practice is introduced.
    首先,本文针对运动估计运动补偿部分以及DCT逆DCT等算法复杂度较高的部分提出优化方案,提高算法编码速率,满足多点多媒体会议实时性要求;其次,对于通信过程中存在的噪声干扰和误码现象,本文提出了多种有效的误码掩盖技术,提高编码算法的抗误码能力;同时,对视频图像质量的评估与改善也做了如下工作:引入了评估视频清晰度和流畅度的视频质量评价方案,并提出了基于图像约束复原理论的消除图像方块效应的方案,改善视频质量;最后,本文给出了h.263的软件实现方案,把以上研究成果融入到实践当中。
  2. Picture coding algorithms such as MPEG-2 are very sensitive to channel disturbance. A single bit error may cause severe degradation of picture quality due to error propagation, therefore error concealment techniques are required at the receiver.
    MPEG-2等图像编码算法对信道干扰是非常敏感的,由于错误传播现象,1bit的错误将可能使图像质量有明显的下降.因此,接收端常常提供错误隐藏技术,来改善图像效果。
  3. Among the 40 patients, 21 with writing disturbance (53%), who were worst in picture copying and initiative writing, following by dictation and transcription, and best in automatic writing.
    40例帕金森病患者伴书写障碍者21例(53%)。书写障碍组看图书写和主动书写最差,其次是听写、抄写,自动书写成绩最好。
  4. Presented with a characteristic clinical Picture of acute onset, apparent psychiatric symptoms and obvious disturbance of consciousness, accompanied by convulsion, incontinence of urine, muscular hypertonia of extremities and bilateral or unilateral positive Babinski's sign.
    全组病例多起病急,病程短,首发症状以精神症状、意识障碍为突出表现,伴有尿失禁、抽搐、不同程度偏瘫或四肢瘫、肌张力增高及病理反射阳性。
  5. Just a straight line would be pretty boring thouhg so there should be some sort of disturbance in the picture.
    但这种对角线如果是单一的直线往往会很平泛而令人厌烦,所以总要在图中有某种点缀。
  6. An infrared picture is composed of object image, background image and noise image according to the imaging process. The object image and the background image are the key body of an infrared image; noise image is the disturbance on the key body.
    按照红外图像的形成过程分析可认为一幅红外图像是由目标图像、背景图像和噪声图像,目标图像和背景图像是红外图像的主体,噪声图像是叠加在红外图像主体上的干扰。

picture disturbance

中文翻译
1
图像跳动[干扰]
相关单词
picture disturbance

相关单词辨析

这些名词均表示事物的混乱状态。
chaos: 着重指令人无能为力或感到绝望的混乱状态。突出没有很好的组织。
disturbance: 主要指社会中政治性的动乱、骚乱;也可指个人或少数人的闹事。
disordr: 正式用词,含义广泛。指事物因失去原有的秩序而造成混乱;也可指社会中的动乱或骚乱。
mess: 语气强,口语中较常用的非正式用词。指既混乱又肮脏,尤指人思想混乱或外表不整洁。
confusion: 指东西搅混在一起,凌乱得难以辨认;也可指思想混乱,以致无法进行正常的思维活动。

这组词都有“画,图”的意思,其区别是:
picture: 指广义的“图画”,现多用来指相片、画像。
sketch: 通常指只画出物体主要特征的图画。
cartoon: 指幽默或讽刺性漫画。
illustration: 指插入书页之间帮助说明的任何插图或图解。
diagram: 多指科技书籍或文献中具有概括解说作用的图表、图样或略图。
painting: 指着色的画。
portrait: 指肖像,只用于指人。
drawing: 指用线条或色彩绘成的图画。

这组词都有“电影”的意思,其区别是:
picture: 从原义指银幕或电视屏幕上的图像引申指影片。
film: 指电影、影片,普通用词。
cinema: 与the连用指(上映的)电影,电影工业;可指电影院;在英国与the连用还可指电影艺术。
movie: 美国英语中的口语用词。

这组词都有“描写、描述”的意思,其区别是:
picture: 着重能够栩栩如生地把事物或场景等描绘出来。
sketch: 指快速地勾勒或概略地叙述。
describe: 侧重指描述细节,给读者或听众提供清晰的视觉图像。
represent: 指有代表性或象征性地描述或讲述。

picture: 可指相片,图片,电影片,
photo: 用照相机拍摄的照片,
drawing: 画的画 Let's go and see a good picture.