The default histogram generated will not have bold edges to their boxes and none of the boxes will be filled with color.
默认生成的柱状图的框没有粗线边框，框中也没有填充颜色。
Moreover, an improvement on the traditional histogram called the average area histogram(AAH) is proposed to represent color features.
另外，提出一种改进的直方图——平均面积直方图，以提取色彩特征。
The color image reinforcing which realized by grey statistics histogram equalization method has reduced the need of environment brightness in virtual photographing system.
由灰度统计直方图均衡所实现的彩色增强处理降低了虚拟照相系统对环境照度的要求。
Color gradations in images with less than 8-bits per color channel can be clearly seen in the image histogram.
低于每颜色通道8位的图像的色阶，可以清楚地看到，在图像的直方图。
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。
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.
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。
One model is presented to integrate both color distribution and detail signal energy into a single histogram.
另一种模型是将图象颜色及其边界强度的联合分布集成到一个直方图中。
One method is derived from the histogram equalization technique and automatically determines the color spectra of geo- physical maps.
一种方法借鉴了直方图平滑化的思想，应用于位场彩色影像的色谱的自动确定。
Three feature sets were adopted, including 20 global features, 10 statistical histogram features and 3 color features.
即20个综合性特征、10个统计性直方图特征和3个颜色特征。
An algorithm that integrates gray scale gradient cue and color histogram cue to detect the human head is proposed.
提出了结合图像灰度梯度信息和彩色直方图信息的人头识别算法。
The wood surface color characters of wood images after preprocessing are abstracted with the methods of color histogram and color matrix.
对预处理后的木材图像分别用颜色直方图法、颜色矩法提取了木材表面的颜色特征。
To avoid the influence of background, a method of image background remove is proposed, in this paper applying color histogram and LBP algorithm to extract color and texture features.
提出基于分割算法的图像背景去除技术，用于减少背景对提取特征的干扰；用颜色直方图、LBP算法来提取图像的颜色与纹理特征。
It is easy to perform for traditional image retrieval based on color histogram, however, its calculation in color histogram intersection is too large and the space distribution information is lost.
传统的基于颜色直方图特征的图象检索方法简单且易于实现，但其直方图求交运算量过大，而且丢失了颜色的空间分布信息。
Using our method, the total color index information needs less storage space compared with the traditional color histogram.
使用该方法，总的颜色索引信息将比传统的颜色直方图节省存储空间。
The radius histogram and Angle histogram of each color blocks are used to compute the similarity of images for image retrieval.
提出一种基于颜色块的半径直方图和角度直方图的图像检索方法。
Based on the CAD of knitting, flocking, printing and dyeing, etc, an algorithm of automatic image color quantization is presented by grinding technique based on histogram.
针对针织纹织提花、印染以及陶瓷印花等图案设计系统的需求，提出了一种新型的基于直方图约化方法的自动分割图像颜色的算法。
Computing the color histograms is straightforward — just pick the range for your histogram buckets, and for each range, tally the number of pixels with a color in that range.
计算的颜色直方图是直截了当-只挑选为您的直方图水桶的范围内，并且每个范围，吻合的像素的数量与在该范围内的颜色。
Histogram as the characteristic template of target and matched based on color distribution has good stability in the complex background image.
在复杂背景的图像中，用直方图作为目标的特征模板，依据颜色分布进行匹配，具有较好的稳定性。
Fundus image preprocessing system consists of Color image processing, image geometric transformation and the image histogram equalization, the image smooth and sharpen enhancement function.
眼底图像的预处理系统包括：彩色图像的处理、图像的几何变换以及图像的直方图均衡、图像的平滑化及锐化处理等增强功能。
In this paper, an approach to color-based image retrieval based on histogram combined with color block is proposed.
提出了一种基于颜色直方图与颜色块相结合的图像检索的新方法。
First, take a brief introduction of the color model, color histogram and color probability distribution, and gives experimental results.
首先简单介绍了颜色模型、颜色直方图和颜色概率分布图，并给出实验结果。
To represent color feature, local color cumulative histogram is computed, we also extract the color moments of partitions to solve the problem of lacking the spatial knowledge.
对于颜色特征，计算图像颜色的局部累加直方图，同时提取分块的颜色矩弥补其不包含颜色空间分布关系的缺点。
In this article, we proposed and implemented a human tracking system whose bottom layer is human detectors based HOG feature and color histogram feature, and upper layer is based on particle filter.
本文提出并实现了一套完整的行人跟踪系统，整个系统的底层是由HOG特征和颜色直方图特征构成的行人检测器，上层则采用粒子滤波器算法，结合各个行人检测器的结果得到最终检测结果。
According to the disadvantage of color distortion of color histogram equalization algorithm, a new image enhancement algorithm based on dark channel prior is presented.
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。
Content based image retrieval techniques usually use the color histogram of the full image. But this method can't contain the spatial features.
基于内容的图象检索技术一般采用颜色直方图为特征，但是这种方法不能反映空间特性。
Edge histogram is extracted from gray images and discards color information of images.
边缘直方图是在灰度图像上提取的，丢弃了图像的颜色信息。
Experimental results indicate that the proposed algorithm has better robustness than the traditional particle filters based on color histogram.
实验结果表明，相比传统的基于颜色直方图的粒子滤波算法，提出的算法具有更好的鲁棒性。
The color vector Angle histogram is constructed in the image edge and used to describe the image.
在图像的边缘空间，提取图像边缘点的颜色矢量角直方图，以此来描述图像的内容。
Firstly, the color image is coarsely segmented into several binary images, which is accomplished based on the analysis of the histogram of the H component of the HSI color model.
根据归一化后的彩色图像的色度彩色分量直方图将图像粗分割成若干幅二值图像；
Firstly, the color image is coarsely segmented into several binary images, which is accomplished based on the analysis of the histogram of the H component of the HSI color model.
根据归一化后的彩色图像的色度彩色分量直方图将图像粗分割成若干幅二值图像；
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