Object Plane Digital Image Processing in Tank Target Tracing and Detection 坦克目标跟踪探测中的物面数字图像处理
The utility model relates to a photoelectric sensing device for signal detecting of the object plane optics, which is composed of an ordinary light source, a photomultiplier and an optical fiber. 一种用于物面光学信号检测的光电传感装置,它由普通光源、光电倍增管、光导纤维组成。
Place one of the negative records in the projector object plane. 将负片记录之一放入投影器的物平面内。
On other occasions an image can also be obtained on the object plane. 满足其它条件也能成像于物平面。
The image and material object of plane mirror are simultaneously photographed on negative. 把平面镜的映像和实物同时拍摄成底片。
Automatic Segmentation of MPEG-4 Video Object Plane Using Spatial and Temporal Information 利用空域和时域信息自动分割MPEG-4视频对象
Generating video object plane by automatic segmentation of moving objects 用于视频对象平面生成的运动对象自动分割
The experiment with a video object plane decoder demonstrated the efficiency of the algorithm. An FPGA implementation example of placement result is given. 以一个视频解码器为例验证了该映射算法的可行性,并给出了FPGA布局结果的实现示例。
Application and fabrication of phase style elements in object plane 输入物面上的位相型元件的用途及其制作
The distortion causation is analyzed, and an algorithm of coordinate mapped from object plane to image plane is put forward. 从图像畸变产生的原因入手,根据从物平面到像平面的坐标映射算法,在VC++6.0环境下实现了对畸变图像的矫正。
A new automated 3-D profile measurement system without any reference object or plane is presented. The principle and its application to human face measurements are also described. 本文叙述一种新的无需参考物体或平面的自动三维度量学测量系统的原理,以及应用这种系统对人体头面部进行测量。
Method for extracting video object plane based on contour 轮廓基的视频对象平面提取方法
In order to implement the automatic segmentation of video semantic object plane, statistical change detection is addressed. 在语义视频对象平面的自动分割方面,重点研究了统计变化检测技术。
Segmentation and tracking of video moving object is used for guiding the extraction of video object plane from the video sequence. 为了生成视频对象面,需要对视频序列中的运动对象进行有效的分割;
In this paper, an approach based on motion is presented for Video Object Plane ( VOP) segmentation in MPEG-4.The basic idea of the approach is to detect independent motion component ( IMC) by difference in velocity between local motion of foreground and global motion of background. 本文提出运动法实现MPEG-4帧视频对象(VOP)的自动分割。该方法的基本思想是利用前景的局部运动与背景的全局运动的差别检测出相应独立运动部件。
Algorithm for the generation of video object plane based on the tracking of multiple non-rigid objects 基于多个非刚体目标跟踪的视频对象平面生成算法
Study on the Segmentation of Video Object Plane and Extraction of Video Object 视频对象平面分割和视频对象提取方法的研究
HPR-1 solid magnetic heading measuring system is just researched and developed out in such background. It is a modularized intelligent magnetic heading system for an object plane. HPR-1型固态航姿系统是本课题为某对象机研制的模块化智能磁航向系统。
Automatic Extraction of Video Object Plane by Integrating Spatio-Temporal Information 结合时空信息的视频对象平面自动提取算法
Meanwhile, the exact displacement of the CCD camera can be measured by a double-frequency laser interferometer, the needed coordinates of the feature points in the object plane and in the correlative image plane are gained. 同时,用双频激光干涉仪测量CCD摄像机的移动距离,得到标定所需要的多个特征点在物面中的位置及在对应图像中的坐标位置。
It is being proposed that the imaging process be simulated with the Monte Carlo method and an imagined object plane. The influence of the distance, between the plane and the camera's lens, on imaging is being analyzed by numerical calculation. 用MonteCarlo方法对煤粉火焰的成像过程进行了模拟,提出了虚假物面成像的假设,并计算分析了虚假物面与摄像机镜头的距离对成像的影响。
We focused on the angular spectrum iterative algorithm, the idea is using the random phase as the initial iteration phase, exploiting plane angular spectrum communication principle, iterating between the object plane and image plane, finally getting the message of the object phase. 重点研究了角谱迭代算法,其思想是用随机相位作为迭代初始相位,利用平面角谱传播原理,在物面和像面之间反复迭代,从而获得物面相位讯息。
At last, the algorithms are combined into an automatic video object segmentation schema, which can separate motion foreground from stationary background and extract video object plane from video image sequence in succeed. 最后,将上述算法结合起来形成一个视频对象分割方案,有效地解决运动前景和背景分离的问题,并成功地完成从视频图像序列中抽取视频对象板的任务。
To solve this problem, the digital image processing methods on object plane and spectrum plane is studied. 为了解决这个问题,深入研究了物面和谱面数字图像处理方法。
In this paper, taking large diameter diaphragm wall as an object, plane and space finite element model of circular diaphragm walls which have or not have ring BEAM were established, by using ANSYS software pre-processing module. 本文以大直径的圆形地下连续墙为研究对象,利用ANSYS软件的前处理模块,建立了带环梁和无环梁两类大直形圆形地下连续墙的平面和空间有限元模型。
A novel circular pure phase plate was developed, which is divided into several annular equal-area zones. The zones alternately eliminate the influence of defocuses beside the Gauss object plane. 设计了一种新的由多个等面积环形区域组成的纯相位模板,相邻的环形分区用于交替补偿高斯物面两侧离焦。
System calibration using least square method resolve overdetermined equation to acquire object plane and image plane coordinate relations. 系统标定采用最小二乘法解算超定方程来求得物像平面的坐标关系。
New filters are designed in this paper, which based on wavelet analysis, the iterative threshold and other mathematical methods. Its function is to extract or enhance useful information of infrared target in the object plane or spectral plane. 论文基于小波分析和迭代阈值等数学方法设计了新型滤波器,对谱面物面进行处理加强或提取红外目标的有用信息。
If conditions of focusing and phase compensation are satisfied simultaneously, intensity and phase distribution at object plane can be reconstructed at the image plane. 当强度聚焦条件和相位匹配条件同时满足的条件下,在像平面可以重构光束在物平面的强度和相位分布。
The object inclined plane double dimensions moving studies a self-made electrical engineering controlling system, which controls entire processes that the object does some particular moving in tilting to one siding plank ( angle of elevation ≤ 100 degree). 物体斜面运动自动控制及编程实现是研究一个自制的电机控制系统,系统控制物体在倾斜(仰角≤100度)板上做一些特定运动的全部过程。