Aiming at the welding image produced by laser structure light under robotic welding, it introduces a noise filter method based on Mathematical Morphology.
针对机器人焊接中的激光结构光焊缝图像，提出了数学形态学滤波去噪方法。
In view of the welding image feature of strong noise and poor stability, a fuzzy detection algorithm of welding image based on wavelet and morphology denoising was presented.
针对焊接图像噪声大、稳定性差的特点，提出了一种基于小波降噪和形态学模糊检测的算法。
In order to control the quality of welding by image processing and pattern recognition, the clear image of the welding pool of aluminum alloy and the information of the welding pool must be obtained.
为了采用图像处理与模式识别的方法对铝合金的焊接质量进行智能控制，必须获取铝合金焊接熔池的清晰图像，然后提取焊接熔池的信息。
In the developed CCD image sensor system, real-time collecting and disposing the welding temperature field image is realized by means of using the method of colorimetric temperature measure.
所研制的CCD图像传感器系统，通过采用比色测温的方法，实现了对焊接温度场图像的实时采集与处理。
The TIG welding pool calculator image detecting system can effectually detect the breadth of weld seam by contrasting the data of detecting with the data of experiment.
通过与熔池图像对应的实际焊缝宽度对比，该TIG焊熔池计算机图像检测系统能够比较好的检测到焊缝宽度信息。
A neural network method was used to process image of welding pool and the result of detecting the edge of binary image with BP neural network was excellent.
探索了将神经网络用于焊接熔池图像处理的方法，采用BP神经网络对二值化熔池图像进行边缘提取，取得了理想的效果。
In this research works, the authors, using the optical welding robot, have controlled arc for improving the welding quality. The control system consists of TV-camera, micro-computer and image memory.
研究中使用了由个人微计算机、图象处理装置及焊接机器人构成的正规视觉机器人，对弧长进行计测控制，以提高焊接质量。
FFT also offers system solutions and products, including roller hemming, image processing, laser technology, gluing and filling technology and welding and joining technology.
FFT同时也提供系统解决方案和产品，包括机器人包边，图像处理，激光技术，涂胶和填充技术以及焊接和接缝技术。
A method for detecting the image edge of V-groove and calculating the welding deviation was presented.
提出了一种V型坡口光纹提取以及计算焊接纠偏量的方法。
According to the arc light features of pulsed TIG welding and its effects on vision measurements, a special method of image capturing and controlling is put forward.
根据脉冲tig焊接电弧的弧光特性及其对视觉检测的影响，提出了一种独特的图象采集和控制方法。
Shape and maintain the image of China Welding Exposition.
塑造和维护中国焊接博览会的形象。
RBF Network and SVM model are used to set up the image model of arc sound signal and welding state in order to realize the pattern recognition on-line of the welding conditions.
利用R BF人工神经网络及SVM模型建立电弧声信号与焊接状态的映射模型，从而实现焊接过程状态的模式识别。
The passive visual sensing method was successfully applied to detect the image of weld pool in CO2 welding.
应用被动式视觉传感方法进行CO2焊焊接熔池的形状检测。
From the result of experiment, the vision sensor system get the image that can reflect the weld track of TIG Deposit surfacing welding clearly.
从实验结果来看视觉传感系统所得到的图像能够清晰反映出TIG熔敷堆焊的焊接轨迹。
Resistance welding method has great destroy to the magnetic property of the seam, which will cause image distortion of the display when swerving, and post heat treatments are needed.
由电阻焊接方法焊接的超低碳钢支架对磁性破坏较大，导致显示器再转向后出现图像滞后和色偏等失真现象，需要进行焊后热处理。
The image of experiment shows that the optimized vision sensor system can achieve the aim of getting the TIG deposit surfacing welding information.
通过实验采集的图像，可见TIG熔敷堆焊视觉传感系统的优化基本能够达到TIG熔敷堆焊的信息传感目的。
Passive visual sensing method is the major method for sensing welding process, the principle of which is to capture weld pool image by the illumination of electric arc.
被动式视觉传感方法是焊接过程传感的一种主要方法，其主要原理是利用电弧光照射熔池表面获得熔池图像。
A robotic vision sensing system for taking and processing the image of MIG welding pool of aluminum alloy is established.
建立了用于铝合金脉冲MIG焊熔池图像检测的机器人视觉传感系统。
A piano-convex cylinder lens is utilized to convert the laser beam to plane, to forms a stripe on the welding works. Two frames of stripe image are captured by the cameras synchronously.
它采用安装在机器人末端的两台摄像机和一只激光器构成测量系统，激光器发出的光束经平凸柱面镜变成光平面，在焊件上形成条纹。
A method of the noise reduction, region segmentation and welding defects extraction was proposed accerding to weld image of X-ray linear array detector real-time scanning.
前言： 针对X射线线阵探测器实时成像的焊缝图像，提出了降噪处理、焊缝图像分割及缺陷检测的方法。
The frame grabber can capture 25 frames of welding seam image per second continuously and make it possible to fulfil the real time welding seam image processing and recognition.
图象采集卡能每秒连续采集25帧焊缝图象，使得实时完成焊缝图象处理与识别成为可能。
The technology concerned with high power laser welding and CCD image acquisition is simply summarized in this paper.
简要叙述了有关激光焊接及CCD数字视频采集技术。
This paper applies the digital image processing to the welding workpiece picture, which is shot by CCD video camera in natural light, and detects the weld seam characteristics.
运用数字图像处理的方法，对电荷耦合器(CCD)摄像头在自然光下拍摄的焊接工件图像进行焊缝特征提取。
Welding seam tracking system with linear CCD intelligent image sensor is described.
叙述了一种基于线阵CCD摄像机为传感器的焊缝自动跟踪系统。
To get the temperature field of discontinuous welding exactly, thermocouple and IR-image equipment were used.
为了准确、全面地得到间断焊的温度场分布规律，采用了热电偶和红外热像仪两套数据采集系统。
The welding pool image processing arithmetic is predigested because that the intent of welding pool image processing is getting the breadth of weld seam.
根据熔池图像的检测主要是获得焊缝宽度，对熔池的图像处理方法进行了简化。
The welding pool image processing arithmetic is predigested because that the intent of welding pool image processing is getting the breadth of weld seam.
根据熔池图像的检测主要是获得焊缝宽度，对熔池的图像处理方法进行了简化。
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