Increment sign correlation is robust to small change of the image intensity.
增量符号相关方法对图像灰度值的变化不敏感。
The preprocessing mainly focuses on image enforcement, geometry normalization of face images, image intensity normalization.
在人脸图像的预处理阶段，本文主要完成对人脸样本的图像增强、几何及灰度归一化工作。
The results show that the enhancement of absorption increases the image resolution, and more absorption contributes lower image intensity.
结果表明，混浊介质对光的吸收作用增强了成像的分辨率，同时降低成像强度。
The methods utilize the spatiotemporal image intensity gradients and motion information to estimate the 3-d motion and structure parameters.
该方法利用时空图象亮度梯度和运动信息来估算三维运动和结构参数。
An improved algorithm for corner detection is based on the property of corners that the change of image intensity should be high in all direction.
提出了一种改进的角点提取算法，该算法是基于角点的性质，即在角点的某个邻域内，图像灰度的变化在任意一条通过该点的直线上都很大。
Matching is performed directly with the image intensity in the area-based correlation without counting the space and structure correlation between objects.
灰度相关直接用图像灰度进行匹配，没有考虑场景物体之间的空间和结构相关性，使得结果对结构、光照、纹理和畸变十分敏感。
This paper proposes an improved corner detection algorithm, based on the property of corners that the change of image intensity must be high in all directions.
提出了一种改进的角点提取算法。该算法是基于角点的性质，即在角点的某个邻域内，图像灰度变化在任意一条通过该点的直线上都很大。
Correlation analysis showed that the correlations among image features as well as grades of seed cotton quality were significant after image intensity correction.
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。
Abstract : Based on the Extended Nijboer-Zernike theory, the effect of different amplitudes for exit pupils on the image intensity in the focal plane was analyzed.
摘要 ：基于扩展奈波尔-泽尼克理论，分析了不同出瞳振幅分布情况对光学系统焦面处光强分布的影响。
Motion corner points are chosen to form a feature vector, and the image intensity is used as a feature matching function to measure inter-frame movement of the vehicle.
该方法取运动角点为特征量，通过选择灰度相关函数为特征匹配函数，实现了车辆在一定帧差内移动距离的测量。
On the basis of evaluation function of using image intensity variance, we proposed a new auto-focusing algorithm by means of Wavelet Transform Multi-Resolution Analysis(WTMRA) theory.
在传统图像灰度方差评价函数的基础上，利用小波多分辨率分析，提出了一种新的自动聚焦算法。
Combining the thoughts of image intensity normalization and two-dimensional cross-entropy, a moving object detection algorithm, which is robust against illumination changes, is presented.
结合图像亮度归一化和二维交叉熵的思想提出了一种针对光照变化鲁棒性强的运动目标检测算法。
Conventional analysis of ISAR image is based on image intensity or amplitude information and disregards its phase information. This will result in theoretical resolution can't been obtained.
传统的雷达高分辨率ISAR图像分析都是基于图像幅度或强度信息，丢弃了相位信息，从而使实际雷达分辨能力达不到理论分辨水平。
I think it's the imminence of their fallen-ness that lends this image its incredibly powerful emotional intensity and also, I think, its beauty.
这是它们即将堕落的迫切性，使这幅图像有了无穷的情感强度，和无边的美感。
In rooms with a good deal of ambient light, a screen image with a dark background and light text tends to washout, but dark text on a light background will maintain its visual intensity a bit better.
在光线明亮的房间里，深色背景和浅色文本搭配的屏幕图像容易泛光，但是浅色背景搭配深色文本的视觉效果就好得多。
If you have no image effect present then no tone mapping will exist and intensity truncation will occur.
如果你当前没有图像效果那么将不会发生色调映射和发生强度截断。
The scan, shown below the image, indicates that the image contains only intensity gradients and a 'plateau' area.
扫描结果显示在下面，表明图像仅含有亮度斜坡和一个“高原”区。
In a composite image, the vascular architecture is constructed through maximum intensity capture of temporal data in consecutive low-power images, he said.
在复合图像中，在连续低能图像中的最大强度捕俘获的时态数据可以建立血管结构。
Then a new method merging area information and edge information, geometric deformable model with color and intensity priors for medical image segmentation, is proposed.
在此基础上提出了一种混合区域信息和边界信息的方法——基于融合颜色和强度先验信息的几何可变模型的医学图像分割算法。
TV target tracing system has following features: real-time, image indistinctness on the ground of dynamic tracing and external environmental distortion, high noise background intensity and so on.
电视目标跟踪系统实时性强，由于是动态跟踪和外界环境干扰，所以导致图像不清晰、背景噪声较强。
The sagittal fat-saturated T2-weighted image shows amputation of the great toewith increased signal intensity in the head of the first metatarsal indicatingosteomyelitis (white arrow).
白色箭头所指的部位是骨髓炎的表现。
Image dissector shows that the corresponding density represents its expression intensity.
利用图像分析仪测定的相应密度代表其表达强度。
The projective histograms of hue and saturation discribe the color distribution in space, and the projective histogram of intensity reflects the shape of the image.
色调和饱和度的投影直方图反映了颜色的空间分布，而亮度的投影直方图则体现了图像的形状。
Typically, an area histogram of intensity image is based on the statistics of connected components.
典型地，一个灰度图像的面积直方图就是图像中连接元素的面积统计分布。
The dissertation proposes a novel adaptive block-size stereo image coding algorithm based on traditional block-based coding algorithm, which fully utilizes the information of intensity variety.
论文研究了传统的基于块匹配的立体图像编码方法，在此基础上，提出了一种新的利用亮度变化信息的自适应块匹配立体图像编码算法。
It is very difficult to obtain the accurate borderline of object When distilling the borderline of object with less gray level from its intensity image with disturbance.
用强度图像提取景物边界的主要缺点是当景物间灰度差较小以及噪声存在时，很难得到精确的边界。
And it USES the texture, frequency and direction of image to choose the embedding position and intensity according to human visual properties.
根据人类的视觉特性，由图像的纹理、频率、方向特征自适应地确定嵌入位置与强度。
New structure of a low intensity Xray image system is mainly made of plane plate mode Xray intensifier of single proximity focus and CCD data acquisition and processing system.
新型低强度X射线影像系统主要是由平板式单近贴静电聚焦X射线像增强器和CCD数据采集系统构成。
New structure of a low intensity Xray image system is mainly made of plane plate mode Xray intensifier of single proximity focus and CCD data acquisition and processing system.
新型低强度X射线影像系统主要是由平板式单近贴静电聚焦X射线像增强器和CCD数据采集系统构成。
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