1.
The detection for small dim targets in image processing field has been the subject of intense investigation for years.
近年来,低对比度图像中弱小目标的检测问题一直是光学和图像处理领域的研究热点。
2.
Defect Segmentation Algorithm for Low Contrast Slice Images of Cone-Beam Computed Tomography
低对比度锥束CT图像缺陷分割算法
3.
The first method is average method,which decreases the contrast of images in some degree.
平均法在一定程度上降低了图像的对比度 ;
4.
Method for Low Contrast X-ray Image Segmentation Based on Gradient
基于梯度的低对比度X线图像分割方法
5.
Image for low contrast is difficult to be distinguished, as image edge is dimness.
对于低对比度的图像 ,由于边缘部分模糊 ,强度变化不大而难以分辩。
6.
To increase the contrast of(a photographic image).
增加（照片图像）的对比度
7.
A Method of Low Contrast Gray Image Enhancement and Its Performance Evaluation Based on PCNNs;
一种基于PCNN的低对比度灰度图像增强方法及其评价
8.
the more strong the material absorbed radiation is,the bigger the thickness the materials are and the more severe the reduction of the contrast ratio of images are .
材料对射线的吸收越强、材料越厚 ,则图像对比度的降低越明显。
9.
Adjusts the brightness, contrast and gamma of the image
调整图像的亮度、对比度和灰度系数
10.
The Research of Contrast Enhancement Methods of Fog-degraded Images
雾天降质图像的对比度增强方法研究
11.
An Adaptive Contrast Enhancement Algorithm for Infrared Image
一种红外图像自适应对比度增强算法
12.
Contrast Enhancement of Image Adapting to Color Space
适应彩色空间的图像对比度增强算法
13.
Effective information hiding scheme based on wavelet contrast
一种利用小波对比度的图像隐藏算法
14.
Abstract In order to decrease the space complexity of image storage and transfer, it is necessary to do image compression.
为了降低图像存储、传输的空间复杂度，必须对图像进行压缩。
15.
The Effect of White-Pint Setting and Contrast on Perceived Sharpness
白场和对比度对视觉感知图像清晰度的影响
16.
Raw thermal images acquired by pulsed thermography (PT) usually have low signal noise ratio (SNR) and temperature contrast.
脉冲热像检测中直接获取的原始热像往往信噪比较低、对比度较差。
17.
Common infrared image gray transform algorithms are studies in order to enhance infrared image contrast.
红外图像对比度增强的研究基于灰度变换。
18.
Image preprocess In star algorithm the image preprocess includes 3 operations, which are histogram equalization, contrast stretch and 5x5 neighborhood averagesmoothing.
图像预处理 星形算法的图像预处理包括三步,灰度直方图均衡、对比度增强和5×5像素平滑。