记住那个概念以及对经典图像的修正。
Remember that concept and that revision of this sort of classical picture.
在这项称之为自适应光学眼底镜的系统中,一束激光创建了参照点,用以修正眼底摄影机所获图像的模糊现象。
In this system, called an adaptive optics ophthalmoscope, a laser creates a reference point that is used to correct the blurring of the image obtained with a fundus camera.
图片:1)场景复原,雕塑由泰勒·凯勒制作,原始图片由希梅娜·埃里克森(图像经邦尼·密尔渃修正)。2)威尔森等/公共科学图书馆生物学
Images: 1) Reconstruction of scene, Sculpture by Tyler Keillor and original photography by Ximena Erickson (image modified by Bonnie Miljour). 2) Wilson et al./PLoS Biology
在条纹投射测量系统的标定过程中对摄像机畸变图像进行修正,能有效地提高系统的标定精度。
Correcting the distorted image of camera in calibration process of fringe projection measurement system that can effectively improve the calibration accuracy of system.
区域间直方图均衡不同于传统的直方图修正技术,该思想是充分地考虑到人类的视觉特性和边缘在图像视觉中的作用而提出的。
The region histogram equalization is different from traditional histogram modification technology, the idea is based on human vision character and edge effect in image vision.
介绍了超声医学图像灰度校正常用方法的基本原理,这些方法主要有灰度级校正、灰度变换及直方图修正。
The general theories of gray correction methods for the medical ultrasonic image are introduced in this paper, including gray level correction, gray level transformation and histogram correction.
并且利用零阶开环高斯滤波算法,对低通滤波图像的边缘进行了修正。
The algorithm of zero-order Gaussian filtering for an open profile (GFO) was used to correct the edge of the filtered image.
修正许多界面与图像重叠错误。
连接视频邮箱的时候,偶然出现的图像重叠现象修正。
Occasional picture overlapping problem when calling to video mailbox corrected.
相关分析表明:亮度修正后,图像特征与籽棉品级之间相关显著。
Correlation analysis showed that the correlations among image features as well as grades of seed cotton quality were significant after image intensity correction.
通过修正,由“桶形”畸变所造成的图像扭曲得到明显改善。
Then the spatial distortion of another measured image was corrected according to this relation and the correction results were evaluated.
在分析电容层析成像基本原理和图像重建算法的基础上,提出一种结合正则化优化修正的共轭梯度算法。
Based on the analysis of basic principle of electrical capacitance tomography and the image reconstruction algorithm, a conjugate gradient algorithm with optimized regularization is proposed.
使用了镜像驱动程序时可能会出现修正图像损坏。
Fixed image corruption which could occur when the mirror driver was used.
摄像机光学畸变的修正以及图像处理的亚像素定位方法,减小了目标图像的定位误差,提高了系统的测量和调整的精度。
The correction of camera optics distortion and sub-pixel method for image processing can reduce the error of target image orientation for the precision improvement of system measuring.
媒体中心无法修复此图像。媒体中心只能修正每像素24位的图像。
Media Center is unable to repair this image. Media Center can only fix images that are 24 bits per pixel.
本文针对MR图像刚性平移运动伪影提出了一个新的全自动的后处理方法:逆向迭代修正法(IIC)。
A novel automatic post-processing strategy, inverse iterative correction (IIC), has been developed to suppress MRI artifacts due to the objects in-plane rigid-body motion.
传统的图像增强方法有灰度变换、直方图修正、直方图均衡、图像平滑和维纳滤波。
The traditional image enhancement approaches include gray-scale transformation, histogram modification, histogram equalization, image smoothing and Wiener filtration.
采用修正后的阿尔法滤波器和基于波谷的图像分割方法对绝缘子红外图像进行预处理。
An amended alpha filter and an image segmentation method based on the histogram trough of the insulator image are adopted to preprocess the insulator infrared image.
在算法中,小波滤波器直接修正重建滤波器,重建得到各种细节图像,并能快速地得到重建图像的轮廓。
The filters of reconstruction are revised directly by wavelet filters in this algorithm and the reconstruction gives us various detail images and coarse images very quickly.
修正后的烟支图像中多计烟支被去除,可达到对计数结果进行修正的目的。
After the amendment, the unwanted cigarettes are subtracted and then the counting result is amended.
本研究针对MR图像刚性平移运动伪影提出了一个新的后处理方法:逆向迭代修正法(IIC)。
In this paper, a new post-processing method named inverse iterative correction (IIC) is presented based on the principle of generating MRI rigid translational motion artifacts.
爆炸条纹图经灰度修正、滤波、平滑后,噪声有所减少,图像质量增强。
The noise of the blasting fringe pattern is reduced and quality is increased after processing by gradation modification, filtering and smoothness.
重点分析了利用经典的卷积反投影算法重建康普顿背散射扫描图像过程中的数据修正问题。
The paper primarily analyses the data correction in reconstructing the image of CBS in the manner of classical filtered back-project.
在分析扫描物呈色原理和误差产生原因的基础上,提出了一种扫描输入图像的色空间转换的修正模型。
A modified model of color space conversion is presented based on analyzing the color rendering principle of scanning object and the causes of color error.
细胞图像增强主要采用灰度变换、直方图修正、图像平滑、图像锐化等方法。
The method of enhancing the cell image includes gray-scale transformation, histogram modification, image smoothing and image sharpening etc.
本文主要研究了局部直方图均衡化(LAHE)及其修正算法在尘肺X线图像增强中的应用。
This paper focuses on the study of Local Area Histogram Equalization (LAHE) and its applications in pneumoconiosis X-ray films enhancements.
采用图像去噪、灰度变换、直方图均衡化以及非均匀背景修正技术等提高了原始图像成分的清晰度,使图像变得更便于计算机分析和处理。
The use of image denoising, gray-scale transformation, histogram equalization, and uneven background correction techniques make the image more easily processed and analyzed.
介绍电容层析成像系统的基本原理,着重介绍了一种基于正则化修正的图像重建算法;
The basic principle of electrical capacitance tomography system is introduced, and an image-reconstruction algorithm based on revised regularization method is also provided.
提出了一种新的基于模糊信息处理的自适应图像灰度级修正法。
And proposes a new adaptive modifying image grey value method based on fuzzy information processing technique.
提出了一种新的基于模糊信息处理的自适应图像灰度级修正法。
And proposes a new adaptive modifying image grey value method based on fuzzy information processing technique.
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