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。
Total reflection method has been commonly used to detect real contact area, however the boundary of the contact spots in the contact image obtained was vague.
光全反射法是测量真实接触面积的常用手段,然而用其测得的接触图像小,接触斑点的边界模糊。
The method can enlarge the image with arbitrary real positive scaling factors and can keep the edges as clear and natural as possible.
应用该算法能使放大后的图像边界清晰,忠实地反映原始图像的面貌。
The simulation results with real aviation remote sensing image show that the improved method effectively keeps the image fractal features and can obtain more accurate fractal dimension.
对模拟影像及实际航空遥感影像进行仿真,结果表明:改进后的三棱柱面法较好地保留了遥感影像的分形特性,计算的分形维数也更为准确。
The analysis indicates that this method has an advantage in the situation of real time image compression.
分析表明,该设计在图像实时压缩的场合具有优势。
The modified method has higher resolution and lower sidelobe levels than the original method. The correctness of this method is proved by using a real ISAR image.
与原有方法相比,获得更高的分辨率和低的旁瓣电平,对一幅二维isar图像进行处理证明了这种方法的正确性。
Theoretical and real processing results show that the method is very suitable to the image of steep-dip seismic data in the area where seismic velocity varies with depth.
理论与实际资料的处理结果表明,该方法对速度随深度变化地区的大倾角反射成像是十分有效的。
The results show that although the discriminate method can make the best image segmentation theoretically, its practical result deviates from the real case.
对比分析结果表明:判别分析法理论上能够对图像进行最佳分割,但实际分割结果与真实情况存在偏差;
The paper mainly introduces the research of real-time image processing technology: the picture preservation reading and saving, the image preprocessing and the image similarity comparison method.
主要介绍本文作者所侧重研究的图像实时处理技术:图像的保存读取、图像的预处理,图像的相似度比较方法。
The experiment result with ship target infrared image shows that this method can locate precise ly the horizontal region and assures the validity and real-time of image segmentation.
结果表明,该方法能够有效地确定舰船目标红外图像中的海天线区域,保证了目标分割的有效性和实时性。
A new method of median filter algorithm based on the last frame is proposed to meet the demands of real time image preprocessing.
为了满足图像预处理的实时性要求,提出一种基于前一帧图像的改进的中值滤波算法。
The way that faults on PCB are found by means of image processing and recognition technique is an excellent method, real-time, nondestructive, high-accuracy and low cost.
运用图像处理和识别技术对PCB图像进行分析,从而找出PCB上存在的缺陷是一种实时、无损、高精度和低成本的优秀方法。
The experiments on real image sequences demonstrate the correctness and effectiveness of the method.
真实图像序列的重构实验验证了算法的正确性和有效性。
Compared with the floating-point computing method, the shift-add operation is simpler, and can be implemented easily by VLSI, which enables the real-time image processing to be realized by hardware.
相对于浮点计算法,移位-加操作最大的优点是计算简单,特别易于超大规模集成电路实现,因而使硬件实时处理图像信号成为可能。
According to the characteristics of the industrial images and the requirements of the real-time analysis, a method is proposed to attain the histogram of image quickly.
根据一些工业图像的特点及实时分析的需要,提出了一种快速生成直方图的方法。
To solve the problem of real time and limit memory space in sonar image recognition system, the dominant gray method to extract and recognize image information is proposed.
针对声纳图像识别系统实时性要求高、存储空间小的特点,提出一种基于主灰度的提取和识别方法,从而降低了特征维数,提高了声纳图像的识别效率。
Experimental results demonstrate that this method can effectively be used in real time infrared image processing.
实验结果表明,此方法可以应用于实时红外视频图像的处理,并能达到较好的效果。
A gazing direction detecting method in real time based on image processing is developed.
提出了一种基于图像处理技术以实现人眼注视方向的实时检测方法。
A real eyeground image demonstrates the feasibility of this method.
一幅具体的眼底图像实验证明了本方法的可行性。
An adaptive image segmentation method applied to real time tracking was proposed.
本文提出一种用于实时跟踪的目标图像自适应分割方法。
The method is based on real 3d wavelet transform, and implements a three dimensional extension of SPIHT in still image coding by defining a new spatial-temporal orientation tree structure.
该方法建立在真三维小波分解基础上,通过定义一种新的时空方向树结构,实现了静止图像SPIHT算法的三维扩展。
This method can obtain the real 3-d dose distribution in radiotherapy because of the use of human real image data and the accuracy of Monte Carlo method in computing the particle transportation.
由于采用人体的真实图像数据,以及蒙特卡罗方法计算粒子输运时的准确性,该方法能够得到真实的三维剂量分布。
Studied on floating avoiding method and the memory conflict regulating method to realize the real-time image capture.
通过对图像采集方法和图像抖动抑制方法的研究,实现了视频图像实时稳定采集;
The method can help to keep the edges and borders in the zoomed image as clear and natural as possible, with arbitrary real positive scaling factors.
该算法尽可能地保持了放缩后图像内物体边界的清晰,自然,而放缩倍数可为任意非整数倍。
The experiment results of the real-time signal processor show that this method can effectively compensate the airplane motion error in real-time, and improve the SAR image quality.
实时信号处理机的实验表明,本文方法能实时和有效的实现机载SAR运动补偿,获得满意的成像质量。
The new method can be applied to the analysis of GPS- supported image sequence to real - time positioning and vision - based navigation and landing.
如果运用于GPS辅助无人机获取的图象分析,可实现实时对地定位和基于视觉的导航、着陆等。
The double random phase real-value encryption and decryption method is proposed for the optical image security system.
提出了一种基于双随机相位的图像实值编码方法,该方法可应用于光学图像加密。
Experimental results for many video sequences show that the method can eliminate high frequency tremble, remain active motion of camera and realize real time image stabilization satisfactorily.
实验结果说明该方法可以较好地去除高频抖动,保留摄像机的主动运动,实现实时稳像。
It expatiates the calibration principle of image detecting system and explains the method of realizing the calibration system by real example.
详细阐述了图象检测系统的标定原理,举例说明了标定系统的实现方法。
It expatiates the calibration principle of image detecting system and explains the method of realizing the calibration system by real example.
详细阐述了图象检测系统的标定原理,举例说明了标定系统的实现方法。
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