景深

景深和色彩的运用令所有的画作都展现出令人惊叹的戏剧性效果。

All the paintings are startlingly dramatic as a result of their depth of field and colour .

本文浅析了六色3D彩色处理和偏好彩色转换技术、动态景深提升和自适应勾边技术。

This article analyzes the disposal of six-color3D'multicolor , the technological switch of tavorable color , advancing of dynamic depth of field and the technology of self-adapting crispening .

这些因素综合起来决定了景深。

Together these factors determine the depth of focus

真三维立体显示（True3DVolumetricDisplay）技术是近年来新兴的具有真实物理景深的三维显示技术。

True 3D Volumetric Display Technique is a completely new technique .

摘要：本文主要探讨三次方位相板在大景深CCD衍射受限成像系统中的作用。

Abstract : We talk about the role of cubic phase plate in large-depth-of-field diffraction limited system with CCD detector in this paper .

PAL具有线性投影关系、方向选择性、景深无限远等重要特性。

PAL has many important characteristics such as linear perspective , direction selection and infinite depth of field .

指出了景深、可见光衍射、辐射输运是CCD图像接收系统模糊效应的3个影响因素。

It is pointed out that the depth of focus , diffraction from aperture and radiation scattering are three main sources for image blurring of CCD receiving system .

如果你对在Instagram上传照片真的很在乎，当景深不足时，为了实现聚焦效果，换个镜头很有帮助。

If you 're serious about your Instagramming , changing lenses is helpful to achieve focus .

高接收效率可调景深VISAR探头的研制及应用

Development and Application of VISAR Probe with Higher Signal-collecting Efficiency and Adjusted Depth of Field

在利用相位法进行三维物体表面轮廓测量时，由于CCD摄像机存在的景深问题，影响了获取相位的准确性。

When using a measurement system for the 3-dimensional object surface based on phase method , because of the problem of depth of field in CCD camera , it will affect the allowable measurement precision of phase .

本文以3D视频显示屏幕尺寸变化对人眼感知到的景深的影响为切入点，研究了3D视频后处理中的若干问题，如视差图的获取和视点合成等。

In this paper , 3D video post-processing technologies , such as disparity map computation , view synthesis , and so on , are researched based on the discussion about the impact of display screen size changing on objects ' depth perceived by human eyes .

这意味着华为P9这款手机可以实现通常只有大镜头才能做到的浅景深效果。

It means the P9 can create shallow depth-of-field shots more commonly associated with larger lenses .

二阶先验模型下SA-GA混合优化策略的图像景深提取

Hybrid optimization of SA-GA depth map extraction base on second-order prior model

DV景深空间是一种富有创造性的表现手段，它能够改变画面的空间感和时间感，能够增加画面的艺术表现力和审美价值。

In DV shooting , the depth of field is a way of great creativity , it can change the sense of space and time , enforce the artistic and esthetic value .

根据显微镜景深短、视场小、标定板只能与CCD成像面平行放置等特点，提出了一种基于单视图单应矩阵分解的标定算法。

Aiming at the short depth of field and small field of view of microscopes , and installation of the calibration plate in parallel with the CCD image plane , an improved camera calibration method based on the single view homography matrix decomposition is proposed .

微分Haar-Gaussian小波变换在大景深物体边缘测量中的应用

Differential Haar-Gaussian wavelet transform and its application to edge detection with large depth of focus

全景环形透镜（PAL）独特的成象性能，即环绕光轴360°产生一个环形象且景深为无穷远，使得由PAL组成的观测系统没有活动部件能同时观察透镜周围的景物。

For the special imaging feature of Panoramic Annular Lens , that forming an annular image circling the axis and having endless depth of field , the observing system made up of PAL can be used to observe object around the lens without moving part .

P9的双摄不改变视角或焦距，但组合在一起带来类似于单反的更大景深，背景模糊而主要拍摄对象突出。

The P9 " s two lenses do not change the angle or zoom but together create a single image with greater SLR-style depth of field , where the background is blurred to make the main subject stand out .

本文主要研究DMAS系统的景深约束和调光自动化问题，以及为了集成和发展DMAS而开发的显微目标实时分析系统。

In this paper , the depth of field and automatic adjusting-lighting of Debris Monitoring and Analysis System ( DMAS ) are introduced in detail , and we design the real-time Analysis system of Micro object in order to integrate and develop the DMAS .

实验证明，在被测表面的振动幅度小于景深的前提下，该图像检测系统能够应用于动态检测表面粗糙度，适用的速度范围可达到：0￣2000rpm（3.14m/s）。

The result shows that the system can be applied to dynamic measurement of surface roughness at the rotate speed ranged from 0 to 2000rpm ( 3.14m / s ), when the amplitude of surface vibration is less than the depth of field of microscope .

数码相机与传统相机的景深关系

Relation of depth of field between numeral camera and traditional camera

复杂性算法在图像景深扩展中的应用研究

Application of complexity method in extending depth of field of image

对景深理论的证明及探讨

Discussion and my proof of the depth of the field theory

多光源分区照明实现全息照片的景深扩展

Expansion depth of the field in holography by multiple laser sources

许多评论家认为这样才能产生最好的景深错觉。

Many critics believe this delivers the best illusion of depth .

扩大景深的波前编码成像系统特性分析

Property of Wave-Front Coding Imaging Systems for Extending the Depth of Field

我看这张照片的景深不够。

I think the photo does not have good depth of field .

基于图像的视景景深能见度数字仿真

Figure Simulation for Visibility of Visual Field Depth Based on the Image

大景深周视全息术的理论探讨

A Theoretical Discussion on Large Scene Depth Circular viewing Holography

一种软件实现虚拟景深的方法

A method for the realization of virtual depth of field