查询词典 color analysis

After inspecting the distribution configuration of skin pixels in various color spaces and the spectrum reflection features of human skin, the authors carry out the highlighted are a analysis on a critical two-dimensional plane instead of in a three-dimensional color space, which brings forth certain advantages: computation complexity is deduced, rates between eigenvalues are produced in stepwise PCA to detect automatically the existence of highlighted skin and estimate robustly the skin dichromatic reflection vectors.

通过考察肤色在各种不同彩色空间中的分布形态，以及对皮肤光谱反射特性的分析，采用关键的2维平面代替3维彩色空间进行高光分析。

In this paper, the skin color region is first segmented by using skin color characteristic and morphology of image processing. Along with the edge detection and connectivity analysis, the correct human body region can be segmented by region growing and the naked parts of human body are marked.

在本篇论文中，首先利用肤色的特徵与型态学的影像处理技巧找出肤色区域，再配合边缘侦测与连通性的分析，以区域成长法正确的分割出人体区域，并对人体未穿著衣物部位做标记。

Color image sequence is presented by multivectors in geometric algebra,it is proved that if meet the constrained conditions for color optical flow analysis,a multivector instead of multichannel image processing method can be used to represent the continued distribution of images to expand the measurement range.

在几何代数域内对彩色图像序列用多重矢量表示，证明了彩色光流场分析时进行约束条件时的测量问题，通过多重矢量而非多通道的图像处理方法来表示图像连续特性，从而扩大了测量范围；然后依据物体色彩在运动过程中保持不变的原理，在几何代数域内推导了彩色图像序列的光流约束方程及其解法。

In view of underground engineering settlement discrete monitoring data analysis requirements,a new method of color image of nephogram rendering is proposed,in thought of measuring changes in the numerical and color parameters is the dispersional of numerical characteristics,by summing up the various nephogram generation.

利用测量数值是连续变化的和颜色参数是离散数值的特点，针对地下工程沉降离散监测点的数据分析要求，通过总结各种云图的生成方法，提出了一种新的绘制彩色云图的方法。

By the secondary development of AutoCAD, the author performs post-processing of the result which returns from the server in AutoCAD. In AutoCAD, Stress and displancement are display in color nephogram like finite element analysis softwares used to do. This dissertation also introduces a method to build a value-color comparing bar.

通过对AutoCAD的二次开发，笔者将服务器返还回来的计算、优化结果在客户端的AutoCAD中进行后处理，实现了将构件的应力、位移等以业界通用的彩色云图的方式来显示，并介绍了在AutoCAD中创建数值—颜色对比条的方法。

The analysis results of color of tea infusion with parching and steaming green tea showed that the color of cold water steeped tea sample was brighter than that of hot water steeped.

在炒菁绿茶与蒸菁绿茶之茶汤水色分析方面，结果显示冷泡茶之茶汤显著比热泡茶更明亮。

Objective Based on a computerized color object segmentation technology,a novel ultrasonogram color flow pels quantitative analysis method is proposed.

目的提出一种新的基于计算机彩色目标分割技术的声像图彩色血流像素定量技术。

Three different populations of diploid potato were employed to study chip color in this experiment. Seven different processing traits among the three populations were analyzed. According to a certain program of chip processing, all genotypes in three populations were evaluated strictly on their chip colors. The molecular markers of chip color genes were studied with the method of Bulked Segregant Analysis.

本研究选用了3个不同组合的二倍体马铃薯炸片群体材料，在群体间对7个不同的加工性状进行了比较分析，按照一定的炸片加工程序对3个群体所有单株进行了炸片颜色鉴定，并采用混合分组分析方法进行了马铃薯炸片颜色基因的RAPD标记。

After a careful analysis of the characteristics of color, we adopt the uniform color space as the compression space.

我们在仔细分析颜色特性的基础上，采用均匀颜色空间作为我们的压缩空间。

The paper carries on qualitative analysis to the acetone extractives before and after discoloring, shows the main components of the extractives and then takes comparison. The results shows :①The hydroxyl is oxidized and then shifted to the carbonyl,carboxyl, ester and ketone groups during inducing discoloration under the pretreatment conditions,which makes the wood color deep;② There are plenty of auxochromic groups in the acetone extractives of silver chain, the interaction between the auxochromic groups and the chromophoric groups makes the wood color deep.

摘 要：本文通过对刺槐变色前后丙酮抽出物的定性分析，得出变色前后丙酮抽出物的主要成分，进行对比分析，初步得出抽出物对诱发变色的作用为：①变色前后羟基在预处理条件下氧化成羰基，羧基，酯基和酮基等官能团，使木材颜色加深；②刺槐丙酮抽出物的主要成分中含有大量助色基，这些基团会与木素中的发色基团相互作用，使木材颜色加深。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。