提出一种手指静脉图像增强算法。
We proposed a new method to enhance the contrast of the finger-vein image.
提出了基于图像方向信息测度的图像增强算法。
This paper proposes an image enhancement method based on image information measure.
该文介绍了一种基于指纹线方向的指纹图像增强算法。
This paper introduces a fingerprint image enhancement algorithm based on fingerprint line orientation.
设计了基于领域加权平均和边缘检测的视频图像增强算法。
A image enhancement algorithm based on the weighted neighborhood averaging and the edge detection was suggested.
接着深入研究了图像预处理算法，图像增强算法和图像分割算法。
The image pretreatment algorithms are researched such as image enhancement and image segmentation algorithms.
根据顺序形态变换的相关概念和性质，提出了一种新的图像增强算法。
According to correlative conception and properties of order morphology transformation, a novel image enhancement algorithm is proposed.
针对指纹图像中的噪声干扰，提出一种基于指纹局部方向的指纹图像增强算法。
An algorithm based on the local direction of fingerprint is proposed to improve the quality of the fingerprint image in noise background.
文章研究了目前的指纹图像增强算法，提出了一种新的指纹方向场的动态计算方法。
In this paper, we studied the algorithms of fingerprint image enhancement and put forward a new method to calculate the direction image.
实验表明，本文提出的指纹图像增强算法对模糊，缺损的指纹图像有较好的增强效果。
The experiment indicated that these fingerprint enhancement methods which were introduced in this paper, could amend the mistiness fingerprint with a good impact.
提出一种基于人眼视觉特性和改进的PCNN图像因子分解的X线医学图像增强算法。
An algorithm for medical X-ray image enhancement based on human visual properties and improved PCNN image factorization is proposed.
针对掩模法存在边缘模糊负面效应的问题，提出了一种基于掩模法的新型图像增强算法。
A new image enhancement algorithm based on covering template method was proposed in allusion to problem of blurring of edge contour induced by using the method.
本文研究的图像增强算法是视频图像修复的前期工作，它对改善图像质量具有重要的意义。
The image enhancement algorithm discussed in this paper is the fore work of video image restoration, and it is also important for the image quality.
传统图像增强算法在增强对比度的同时，也很大地提升图像噪声，需要对图像进行降噪处理。
Traditional image enhancement algorithm enhances the contrast grade and noise of image at the same time. So, noise reduction is needed.
针对彩色直方图均衡化算法颜色易失真的缺点，提出了一种基于暗原色先验的快速图像增强算法。
According to the disadvantage of color distortion of color histogram equalization algorithm, a new image enhancement algorithm based on dark channel prior is presented.
分析了传统灰度图像直方图均衡化算法的不足，讨论并实现了一种改进的直方图均衡化图像增强算法。
A modified algorithm of histogram equalization to gray image manipulation was discussed and actualized by analyzing principia and deficiency of the traditional algorithm of gray image.
通过对PCNN工作原理和行为机制的深刻剖析，本文提出基于PCNN的低对比度的灰度图像增强算法。
This paper introduces a new method of low contrast gray image enhancement based on PCNN after studying the operation elements and action mechanism of PCNN.
基于模糊集的图像增强方法逐渐被应用到实际的图像处理中，并且显示出它优于传统图像增强算法的特点。
The image enhancement based on fuzzy sets have been gradually applied to the actual image processing, and shown that it is superior to the traditional image enhancement algorithm.
针对MRI影像经常出现的正常组织和病态组织之间对比度不清的问题，文中采取基于小波变换的非线性的图像增强算法。
Aimed at the unclear contrast problem between normal organization and morbid organization of the MRI, we adapted an enhanced algorithm of image, which based on wavelet transformation and nonlinear.
利用双核芯片DSC21构成图像处理系统，阐述了硬件组成和图像增强算法，并将该算法在DSC21上用C语言实现。
A image processing system is formed by double-core DSC21 chip. Its hardware composing and image intensifying arithmetic have been described, and the intensifying arithmetic is realized in DSC21 chip.
实验表明该算法具有良好的增强指纹图像的脊线和抑制噪声的作用。
Experiment results indicate that the new algorithm has a higher ability to resist noises and to enhance quality of fingerprint image.
传统的直方图均衡和灰度变换增强算法，不能针对红外图像的目标进行有效地增强。
Traditional histogram equalization and gray-scale transformation algorithms can't realize the enhancement of the target in the infrared image effectively.
实验表明，改进的APEX算法能够有效应用在多种真实模糊图像上，增强图像对比度和锐化图像细节，使图像的视觉效果得到明显改善。
The improved APEX method could be usefully applied to a wide variety of real blurred images and enhanced contrast and sharpened structural details, leading to noticeable improvement in visual quality.
对于薄尘雾退化的彩色图像，用直方图均衡和同态滤波等常规增强算法处理往往不能得到满意的效果。
Satisfied results usually can not be got when processing color images degraded by fog and mist with the conventional enhancement algorithms such as histogram equalization and homomorphic filtering.
设计了带有一些地物特征的人工合成图像，并使用BG反演算法对一模拟辐射计的生成图像进行了增强处理。
An artificially synthetic image with some ground object features is designed, and the BG inversion algorithm is used to enhance the spatial resolutions of simulated radiometer images.
该算法具有良好的图像增强能力，且易于采用FPGA达到实时图像增强的效果。
This algorithm which is easy to implement using FPGA has excellent image enhancing and real-time performance.
现有的局部直方图均衡算法用于图像的对比度增强时，输出图像的亮度与输入图像无关。
As the traditional algorithms for local histogram equalization is used to enhance the contrast of an image, the output brightness is always regardless of the input image.
实验结果表明，该算法可以有效地增强图像的细节信息，减小噪声的增强幅度，改善图像的视觉效果。
Experiment result shows that this algorithm avoids over-enhancement of noise while enhancing image details with good visual effect.
同时，提出了一种快速中值滤波算法对图像进行滤波和增强。
In addition, a fast recursive median filter and algorithm is developed for image filtering and image enhancement.
同时，提出了一种快速中值滤波算法对图像进行滤波和增强。
In addition, a fast recursive median filter and algorithm is developed for image filtering and image enhancement.
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