This method was used to carry out the defect image detection on a spherical metal surface automatically and accurately.
该方法能自动、准确地完成球形金属表面的缺陷检测。
In addition, compared to single signature, multi-signature can improve the recall rate further in duplicate image detection.
另外，多特征签名相对单特征签名，能进一步提高重复图像检测的召回率。
Therefore, point target detection of remote imaging is hot and difficult in infrared image detection and processing in recent years.
因此，远距离成像的点目标检测问题是近年来小目标红外图像检测与处理研究的热点和难点。
During side face image detection, the person's face area is located by use of integration projection in the pre-disposed binary image.
在侧面人脸图像检测过程中，利用积分投影法对预处理后的二值化侧面人脸图像进行人脸区域的定位。
Smoke is the important physical phenomena of fire. The turbulent effect of smoke is the main influencing factor of fire image detection.
烟气是火灾过程的重要物理现象，烟气的湍流效应是火灾图像探测的重要影响因素。
The method of the conical thread image detection based on the support vector regression is presented.
以支持向量回归为主要算法，讨论了圆锥螺纹各参数的图像检测方法。
This paper examines the research situation on face image detection and recognition and designs a facial feature automatic extract system.
对人脸图像检测与识别技术的研究现状进行简要论述，并自行设计一个人脸特征自动提取系统。
MTI improved algorithm used a new two-dimensional image detection preprocessing algorithm named windowed detection in probability algorithm.
MTI改进算法使用了一种新的二维图像检测预处理算法——依概率加窗检测算法。
Bubbles extraction in the images of aerated water flows accurately is the precondition to analyze the characteristics of water flows by image detection.
准确地提取出掺气水流中的气泡，是利用图像测量方法进行水流特性分析的前提。
An image detection method based on the ring light section method was developed to measure deep holes with complex surfaces, especially rifled gun barrels.
针对膛线炮身管提出了一种基于环形光切的图像检测方法。
Born in March 1961, Master instructor. Research Interests: Optical non-contact measuring instruments, optical image detection technology and optical information technology.
研究方向：光学非接触测量仪器、光学图像检测技术及光信息技术。
Taking the conical thread as the object of study, a sub-pixel image detection method for the mechanical part linear edge based on the support vector regression was proposed.
以锥形螺纹为研究对象，提出了一个基于支持向量回归的机械零件直线边缘亚像素图像检测方法。
Research on image detection based on wavelet makes up the disadvantage in the traditional edge detection and improves the edge localization precision avoiding noise effectively.
基于小波变换的多尺度边缘提取算法，有效地弥补了传统的边缘检测算法的不足，在有效地抑制噪声的同时，提供了较高的边缘定位精度。
Based on digital image processing and fractal, multifractal spectrum was applied to wood inner defects recognition, the range of multifractal spectrum was set for wood image detection.
基于数字图像处理技术和分形理论，应用多重分形频谱理论对木材内部缺陷进行识别，并设定了适用于木材图像检测的分形频谱值范围；
The invention, used for the image detection, simplifies the image detection operation and reduces the memory occupancy, thereby adapting to hardware realization and reducing the product cost.
本发 明用于图像检测，简化了图像检测算法，降低了内存的占用，从而适合于硬件实现，降低了产品成本。
A fire image detection system based on BP neural network is presented in this paper according to the characteristics of fire, such as flaming area becoming larger and larger, fire edge wobbling, etc.
根据火灾发生时着火面积逐渐增大、火焰边缘抖动等特征，提出了一种基于BP网络的火灾图像探测系统。
Furthermore, without having both the original and the altered image, detection-not to mention actual extraction of the information-becomes almost impossible.
此外，如果不是同时拥有原文件和改变后的文件，侦测几乎是不可能的，更不用说提取实际的信息了。
Furthermore, without having both the original and the altered image, detection-not to mention actual extraction of the information-becomes almost impossible.
此外，如果不是同时拥有原文件和改变后的文件，侦测几乎是不可能的，更不用说提取实际的信息了。
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