The techniques of image tracing, encoding and spread and contract are used to extract the essential picture feature for recognition.
文中还应用了图象跟踪、编码及扩展和收缩等技术，抽取出识别所必需的图象特征。
Furthermore, some application systems, such as IR image detecting system and IR image tracing system, can be realized based on this IR image processing system.
利用本系统，针对应用背景可以构建诸如红外检测、红外跟踪等各种具体应用系统。
Then he takes the tracing of the devil tattoo, places it before the lamp and the image projects onto the wall.
然后他拿出那张恶魔纹身的素描，放在灯前，图像投射在墙上。
We will now start tracing the Front Face of the panel, use the Pen Tool to trace the part shown in the image below.
现在我们要开始描摹正面的前板，使用钢笔工具来描绘下图指示区域。
Does the ray tracing algorithm involves rasterization of image?
这光线跟踪算法涉及的光栅图像？
According to military TV target tracing features, this thesis proposes a series of detailed image processing, recognizing and tracing theory after a target being locked.
针对军事中电视目标跟踪的特点，本文给出了一套详细的目标捕获图像的处理、识别、跟踪的理论方法。
The area of image is calculated by using edge tracing and vector analysis in this paper. The result is available in analysing practical biomedical and metallurgical images.
通过对边界的跟踪与矢量分析，实现了对面积的计算。实际用于生物医学、金相等图像分析，结果表明该方法可行。
In a TV target tracing system, image matching recognition also play an important part. This thesis applies correlation and SSDA acceleration algorithm to image matching.
在电视目标跟踪系统中，图像的匹配识别也占有关键的地位，本文采用了归一化互相关法和SSDA加速算法进行图像匹配。
TV target tracing system has following features: real-time, image indistinctness on the ground of dynamic tracing and external environmental distortion, high noise background intensity and so on.
电视目标跟踪系统实时性强，由于是动态跟踪和外界环境干扰，所以导致图像不清晰、背景噪声较强。
The area of image is calculated by using edge tracing and vector analysis in this paper.
通过对边界的跟踪与矢量分析，实现了对面积的计算。
During the intelligent recognition and tracing system, how to get clear edge image is very important, it is also the critical factor for higher recognition rate.
在智能目标识别与跟踪系统中，如何获取较为清晰的图像边缘至关重要，这也是提高系统目标识别率的关键。
An edge tracing algorithm based on binary image and its application on palm recognition is introduced.
提出了一种具有抗噪性能的二值图像边缘跟踪算法，并将其应用在掌纹识别中。
Being a primary phase of face recognition, vision point tracing, and face image compression etc., inspecting human face out from the image background is the very first step.
作为人脸识别的重要的第一步，人脸检测所做的工作是将人脸从图像背景中检测出来，它是人脸识别、视点跟踪和人脸图像压缩等应用中的重要环节。
For binary image, chain-code tracing is used, and some sequent processing is applied to above tracing based on some prior knowledge so as to get the points of road boundary.
对二值图像运用改进的链码跟踪方法，再对链码跟踪结果运用先验知识进行处理，最后得到道路边缘点。
It integrates the speediness of small window reptile and the veracity of big window reptile, and presents a new reptile method with memory and alterable window for image boundary tracing.
综合小窗口“爬虫”的快速性和大窗口“爬虫”的准确性提出了一种有记忆的变窗“爬虫”边界跟踪方法。
An optical device that projects a virtual image of an object onto a plane surface, especially for tracing.
一种光学装置，可将物体虚像投影到一平面之上，多用于跟踪。
Ray tracing is a classic method in synthesizing photorealistic image, It can accurately simulate the lighting effect of the whole scene.
而光线追踪是传统真实感图象合成的经典方法，能够精确模拟出景物的光照效果。
The system of automatic boundary data acquisition can obtain the curve data of the endocardium boundary of left ventricle with the tracing algorithm of the gradient image edge.
自动边界数据采集系统是用梯度边缘追踪法自动获取左室内膜边界的曲线点，使用三次曲线插值法及最小二乘法拟合整条左室边界曲线。
Path tracing is typically used in screen-space, so the image needs to be re-rendered from scratch in every frame.
通常，路径跟踪在屏幕空间中使用。因此，图像的每一个帧都要重新渲染。
Secondly, for the image edge detection, methods including the gradient method, the sharp-processing method, and the Hough transformation were used, and the contour tracing was also conducted.
边缘检测处理部分采用了梯度处理法、锐化处理法、哈夫变换处理法，并对图像作轮廓跟踪处理。
The essential principle and the implement method of automatic tracing-edge of laser-cutting based on computer view and image pressing technology are introduced.
论述了利用计算机视觉和图像处理技术实现激光切割机自动寻边切割的基本原理和实现方法。
It includes multiscreen image and phoneme guiding, multi-working sites and multi-channel signal gathering and processing, identifying and tracing of vehicles, etc.
整个系统包括多屏图象、语音引导、多工位多通道信号采集和处理、车辆识别和跟踪等。
Boundary tracing and region filling are basic problems in digital image processing.
边界跟踪与填充是图像处理的基本问题。
By using the ray tracing method, the scattering from all cells of scatters under a certain radar resolution is mapped into the image pixels.
用射线跟踪法，按射程计算将散射投影在平面图像对应单元的像素点上，得到自然地表的雷达图像模拟。
The preprocessing steps include drawing scanning, binary image transforming, line thinning and cure tracing.
预处理包括图纸扫描输入、图象二值化、图象平滑与去噪、线条细化和曲线跟踪。
The preprocessing steps include drawing scanning, binary image transforming, line thinning and cure tracing.
预处理包括图纸扫描输入、图象二值化、图象平滑与去噪、线条细化和曲线跟踪。
应用推荐