查询词典 gray

This paper proposed a new algorithm for eyes detection in the images. First, in a known face image, the homomorphic filter was used to enhance the contrast of the image and the iterative thresh choosing algorithm changed the gray images into binary ones. According to certain priori knowledge, it could get the candidate field of the eyes.

提出了一种新的图像中人眼检测算法，在一幅已知的人脸图像中首先采用同态滤波算法增强图像的对比度，然后利用迭代式阈值选择法对图像进行二值化处理，根据传统的先验知识获得眼睛的候选区域。

The theoretical analysis and the result of the experiment indicate that this algorithm compared with other algorithms,such as homomorphism filter and gray equalize,which can effectively enhance contrast,control the context and noise.

理论分析和实验结果表明，该算法与同态滤波、直方图均衡化等算法相比，有效地增强了对比度、抑制了背景噪声。

I noticed him when he was putting his gray hoodie on. I said Hi Hyun Joong and he said hi back to me!!

当他正把灰色帽子戴起来的时候我发现了他，我对他说：'hi， hyun joong"，他也对我说："HI

The red vertical and gray horizontal navigation bars will help you to trace this relationship over a timeframe.

红色的纵向和横向的灰色导航栏将帮助您追查这种关系超过一个时间表。

This program is used to locate eye region in gray facial image by means of horizontal and vertical projection.

详细说明：本程序通过水平和垂直灰度投影，框选出灰度面部图像中的眼睛区域。

Secondly, facial region＇ s horizontal gray-level projection is used to estimate the horizontal position of eyes.

在肤色分割的基础上，利用水平灰度投影估计人眼水平住王，然后结合候选脸区的边缘图像，给出人眼的确定位王，并输出人脸检测结果。

Secondly,facial region's horizontal gray-level projection is used to estimate the horizontal position of eyes.Finally,the edge features are checked to give the proper position of eyes.

在肤色分割的基础上，利用水平灰度投影估计人眼水平位置，然后结合候选脸区的边缘图像，给出人眼的确定位置，并输出人脸检测结果。

Amethod for the recognition of images of different backgrounds and different illuminations is proposed. The gray beep points of the row is used to get the horizontal projection of the image first. Then the edge characteristic of the image line is used to get the vertical projection and locate the vehicle license plate.

针对不同背景和光照条件下的车辆图像，提出了一种先利用扫描行跳变点数据得到图像的水平投影图，再通过突出图像列的边缘特征得到垂直投影图从而提取出车牌的方法。

Jennifer stared at him, speechless, searching his face, looking into those gray-blue eyes behind the horn-rimmed glasses.

她默默地望着他，端详着他的脸和那闪烁在角质镜架眼镜后边的灰蓝色双眸。

The man standing in the hall was in his middle thirties, tall and blond and broad-shouldered with gray-blue inquisitive eyes behind horn-rimmed glasses.

只见过道里站着一个三十五六岁的男子，高高的个儿，金黄色的头发，宽阔的肩膀，鼻梁上架着一副角质架的眼镜，眼镜后面是一双寻根究底的灰蓝色的眼睛。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。