Thus, feature extraction has become the basic research of the related areas of image processing such as pattern recognition and computer vision.
因此特征提取成为模式识别与计算机视觉等图像处理相关领域的基础性研究内容。
As a novel biometric authentication technology, human ear recognition needs to solve the problems of image processing such as edge detection and feature extraction.
人耳识别作为新的生物特征识别技术，首先要解决作为基础的边缘检测和特征提取等图像处理方面的问题。
The experiments show that the algorithm is an effective and secure one that is robust to the common image processing such as noising, cropping, scaling and compressing.
实验表明本算法对于通常图像处理具有较强鲁棒性，是一种有效的盲水印技术。
The digital image processing such as edge detection and boundary tracing to pick up the first break time is discussed in this paper, which based on the specialty of first break time.
根据初至波特点，基于数字图像处理技术，提出了应用边缘检测和边缘追踪技术进行初至波自动拾取的方法。该方法的实现过程为：①对地震记录做单道归一化处理；
Experimental results and attack analysis show that the method is robust against normal image processing such as JPEG loss compression, filtering, additive noise, and cropping attacks.
实验结论和攻击测试表明，该算法对JPEG有损压缩、滤波、附加噪声、剪切等各种图像处理的攻击有较强的鲁棒性。
As to acquire infrared image of high quality for observing, we should carry out analog processing and digital image processing such as enhancement and noise removal to the original images.
为了获取高质量且便于观察的红外图像，必须对原始图像信号进行模拟前端处理以及去噪和增强等数字图像处理。
As such, it USES the eyes' natural image processing capabilities beyond the light detection stage to produce a visual perception in the patient that is stable and follows their eye movements.
这种装置本身，利用眼睛的天然图像处理功能而不经过光探测这一阶段，在患者眼中产生视觉，这一过程稳定且眼睛可随意转动。
Image processing on the source code, you can understand some image distortions, such as basic knowledge.
关于图像处理的源代码，可以了解一些图像扭曲等的基本知识。
Forth, Inc., developed multi-user versions of Forth on minicomputers for diverse projects ranging from data-bases to scientific applications such as image processing.
ForthInc .Forth Inc .在小型机上开发了多用户的Forth版本用于从数据库到图像处理等科学和应用领域。
Researchers found that an image of a romantic partner dulls activity in the pain-processing areas of the brain, to the same degree as paracetamol or narcotics such as cocaine.
研究人员发现，恋人的照片可以减弱大脑中疼痛处理区的活动，起到类似于扑热息痛片或者可卡因等麻醉剂的作用。
Researchers found that an image of a romantic partner dulls activity in the pain-processing areas of the brain, to the same degree as paracetamol or narcotics such as cocaine。
研究人员发现，恋人的照片可以减弱大脑中疼痛处理区的活动，起到类似于扑热息痛片或者可卡因等麻醉剂的作用。
Experimental results show that the proposed scheme is robust for some image processing operations such as lossy JPEG compression, low pass filtering, median filtering and cropping.
实验结果表明水印是不可察觉的，经过JPEG有损压缩、低通与中值滤波、剪切等图像处理操作后仍是鲁棒的。
This research provides tasks such as remote sensing image processing and target recognition with pre-knowledge of background clutters.
该研究为遥感图像处理及目标识别等任务提供了背景杂波的先验知识。
Researchers found that an image of a romantic partner dulls activity in the pain-processing areas of the brain, to the same DE GREe as narcotics such as cocaine.
研究者通过研究发现，爱人的照片可以减轻大脑疼痛处理区的活动，能起到和可卡因等麻醉剂一样的功效。
Compared with the other spread spectrum algorithm, this one is more robust against the typical image processing attacks such as adding noise, filtering and JPEG compression.
水印对剪切、JPEG有损压缩、中值滤波、抵抗噪声干扰等常规图像处理手段比较其他的随机序列扩频算法具有更好的鲁棒性。
The moving small object detection in image is always a difficult problem in field of image processing, which applies in many fields, such as industrial detection and medical detection.
图像中运动小目标的检测一直是图像处理与分析领域中的难题，它涉及到很多领域，具有很广泛的研究价值和应用价值。
Based on digital image processing, some influence factors of the index of asphalt mixture homogeneity such as experimental method and aggregate type are quantitatively investigated.
基于数字图像处理技术，对沥青混合料均匀性指标的部分影响因素——成型方法与集料类型，展开定量研究。
This paper introduces a color LED displaying system which involves such researches as: producing and processing of image data, features of design and display mode of the screen.
论文从图像数据的产生、处理及屏幕的设计特点和显示方式几方面介绍了一套彩色LED显示系统。
Edge detection has been extensively applied in a lot of fields, such as image processing, artificial intelligence, computer recognition, pattern recognition and classification, fault detection etc.
现已在图像处理、人工智能、计算机识别、模式识别与分类、故障检测等方面得到了广泛应用。
But there are also some problems about the photo-plate image reading system such as low precision, big artificial error, long processing period, ect.
但成像干板的判读系统也存在着许多问题，判读效率低、人为误差大、处理周期长。
This dissertation discusses the techniques used in the analysis process, such as image packaging, noise processing and pseudo-color processing.
本论文讨论了分析过程中所用到的图像封装、噪声处理和伪彩色处理等技术。
Digital watermarking is the technology that embeds secret information into digital multimedia data such as sound, image or video by using signal processing technology.
数字水印技术是用信号处理的方法在声音，图像或视频等数字化多媒体数据中嵌入隐蔽信息的行为。
Furthermore, to enhance robustness, a random permutation of the watermark is used to defeat the attacks of signal processing, such as image crops.
另外，为了增强鲁棒性可对水印数据进行随机置乱操作以抵抗剪切等信号处理操作。
As a computer's graphic and image input equipment, scanner has been applied to the fields such as graphic and image processing, publishing and printing, office automation, etc.
作为一种计算机图形和图象的输入设备，扫描仪已广泛应用于各类图形和图象处理、出版印刷、办公自动化等诸多领域。
Fringe examination of the digital image is an important fundamental to explore the further image processing areas, such as image division, object region reorganization and region shape picking-up.
数字图像的边缘检测是图像分割、目标区域的识别、区域形状提取等图像分析领域十分重要的基础。
The parameter is obtained through digital image processing techniques such as the morphologic and chromatic features of karyon, the removing and filling-up methods of black region, and so on.
综合参数主要利用癌细胞核形态学和色度学的特征以及黑区域消除与填补算法等图像处理技术获得。
Image segmentation is a key basis of many higher level image processing activities such as visualization, compression, and image guided medical diagnoses.
图像分割是很多高级图像处理技术(如可视化、图像压缩、医学图像诊断等)的重要基础工作。
Image segmentation is a key basis of many higher level image processing activities such as visualization, compression, and image guided medical diagnoses.
图像分割是很多高级图像处理技术(如可视化、图像压缩、医学图像诊断等)的重要基础工作。
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