A background estimation technique was developed based on sequential image time stability for slowly changing background in real-time image processing.
针对背景的缓变特性和实时图像处理的需求,该文提出了一种基于序列图像时间稳定性特征的背景估计技术。
The real-time signal processing system must have the ability of dealing with large amount of data when the edge detection algorithm is used in image processing.
由于边缘检测等图像处理算法数据量较大,要求实时信号处理系统必须具有处理大数据量的能力。
So it is the most economical and effective way of adding the real-time image processing function in processing part of the infrared thermal imager.
而在红外热像仪的电子处理部分加入实时图像处理功能是解决问题的一个最经济最有效的手段。
In order to have enough flexibility, several technologies used in the project of automated guided vehicle (AGV), they are real-time image processing technology, sensors technology and so on.
为了使自动导引小车系统具有足够的柔性,将实时数字图像处理和传感器联合控制等技术应用到系统的设计中。
A fast algorithm of image processing was designed for extracting the shape parameters of the weld pool in real time.
设计了快速图像处理算法,满足在实际焊接过程中提取熔池形状参数的要求。
Thisinethod performs adaptive image binarization in real-time with the characteristics of fast, good result, simple and low coat, It is suitable for real-time image processing.
这种方法实现了实时自适应图像二值化,并具有二值化速度快、效果好、电路简单、成本低廉的特点,适用于实时图像处理。
Fast edge extraction and segmentation in noisy image is a difficult problem in real-time image processing.
噪声图象的快速边缘提取和分割是实时图象处理中的重要问题。
Because the cellular neural networks are uniquely suitable for the high-speed parallel computation and easy to implement in hardware, this model has more potential in real-time image processing.
由于细胞神经网络具有高速并行运算、便于硬件实现等特点,因此这种方法在图像实时处理中也具有很大的潜力和应用前景。
The hardware composition of and the theory behind the real-time digital image processing system, and the application of the image processing algorithm are discussed in detail.
重点介绍了该实时数字图像处理系统的硬件组成,工作原理和图像处理算法的应用。
Finally, with PROM device as spatial modulator and edge enhanced processing in a real time coherent optical system, a clear image of object can be produced.
最后采用了PROM器件作为空间调制器,在实时相干光系统中进行边缘增强效应处理,获得了轮廓清晰的物体图。
The direct correlative match speed in the image processing is hard to meet the requirements of the real time tracking.
在图象处理中,直接的相关匹配速度很难满足实时跟踪的需要。
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。
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。
In the paper, an infrared image processor based on SOPC technology is discussed, which has real - time infrared image processing and display driving function.
介绍了一种基于SOPC技术的红外图像处理器,可对数字红外图像进行实时处理和显示驱动。
Aiming at the problems of real-time data acquisition and storage in the image transmission and processing field, a system based on high-effective chips of DSP is proposed.
针对图像传输及处理领域中的数据实时采集与保存问题,基于高效DSP芯片的图像处理系统应运而生。
Therefore, to design the real time information processing machine for the image aided aircraft navigation is one of the key foundations for the radar used in imaging navigation application.
其中,针对图像匹配导航应用的激光成像雷达实时信息处理机的研制是其关键技术之一。
The real-time target tracking of digital image processing and video image in the high complicated background was realized, and a stable, accurate tracking effect was gotten.
同时利用模板刷新、相关后处理等算法,在高复杂背景下实现实时数字图像信号处理和视频图像的目标跟踪,达到稳定的、准确的跟踪效果。
With the extensive application of embedded real-time signal processing technology, IR image tracking system should feature largely in its higher performance, lower power and less volume.
应用嵌入式信号处理技术,可使红外成像探测系统具备更高性能、更低功耗和更小体积。
FPGA is the best eclectic project in video image real time processing technology and it can satisfy the requirements of high speed and real time in gauge automatic measurement system.
FPGA是视频图像实时处理技术中最佳的折中方案,能够满足轨距自动检测系统高速、实时的检测要求。
The results show that such real-time processing schemes can also be applied in the other pixel level image processing systems on the basis of multi-resolution analyses.
结果表明,该实时处理策略也同样适用于其它的像素级多分辨图像处理系统。
With the use of FPGA in target detection, high-speed can be reached to satisfy the real-time desire of the infrared image processing system.
将FPGA用于目标检测,发挥了FPGA的高速优势,可实现红外目标的实时检测。
Combined with the feature of large amount of data in the real-time image processing, we decided to choose FPGA as the core component in this system.
结合实时图像处理数据量大的特点,确定FPGA作为系统的核心芯片。
The real time image processing systems are also simulated with the algorithm in this thesis.
同时模拟了该算法在实时系统中的应用。
The system adopt computer with the picture acceleration card to the real-time process. In the software the system use the fast algorithms to improve the image processing and parameter operating speed.
此系统通过采用系统机配以图像加速卡的形式来增强系统的实时性,并利用快速的图像处理算法来进一步提高图像处理和各参数计算的速度。
This technology combines image processing technology, manufacturing technology and computer control technology. As a result, the status of machine tool is monitored in real time.
该技术将图像技术和制造技术以及计算机控制技术结合起来,从而实现对机床等被控制对象的状态进行实时监控。
The Otsu's method is an effective algorithm for image segmentation. But it is unfit for the real-time image processing in the high frame rate infrared imaging tracking system for it is time-consuming.
最大类间方差法是一种常用而有效的图像分割算法,但由于计算量较大,不适宜于红外成像跟踪系统中高帧频的实时图像处理。
In particular, the video image processing needs a large number of high-speed, parallel data in real-time video stream processing, FPGA can better play its unique advantage.
尤其在视频图像处理中,需要对大量的高速,并行的视频流数据进行实时处理,FPGA更能发挥其独有的优势。
In particular, the video image processing needs a large number of high-speed, parallel data in real-time video stream processing, FPGA can better play its unique advantage.
尤其在视频图像处理中,需要对大量的高速,并行的视频流数据进行实时处理,FPGA更能发挥其独有的优势。
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