This is basic principle on how to display the gray level on the screen, so-called gray level display by FRC.
这是在显示屏上显示灰度的一个基本原理，即所谓的基于帧频控制的灰度显示。
Finally took the fusion method according to the minimum principle of gray values to get the fused image.
再根据灰度值最小的原则作为图像融合方法，得到最终的二值化图像。
Firstly, the work principle of the thermal printer is analyzed, and the idea that the multi-level gray output can be realized in thermal printer is proposed.
本文首先深入分析了热印字机的工作原理，提出在热印字机上可以实现多级灰度输出的设想。
Compressed gray range to engender active pursuit images. It simulates the biology vision system pursuit targets via moving eyeball in principle.
利用压缩灰度值范围的方法形成主动追踪图像，从原理上模拟生物视觉系统利用眼球移动追踪目标的工作。
A method of dynamic kernel used to association and recognition of gray - scale images is presented. The principle and approach to choose the dynamic kernel is given.
介绍了应用于灰度图像的联想记忆和识别的动态核方法，给出了动态核选择的原则和途径。
Characteristics, principle, process and application result of the technique to use melting diffusing welding to repair defect of gray iron castings was described.
介绍了溶解扩散焊修复灰铸铁铸件缺陷技术的特点、原理、工艺及应用效果。
This paper presents a method and principle which employs pixel's gray value, pixel's energy value and pixel's fractal value as pheromone to segment image through simulation of ant colony behavior.
提出以像元的灰度值、能量值和分形维作为信息素的蚁群行为仿真的图像分割原理和方法。
Based on maximum between-cluster variance method and uniformity measure, this paper USES maximum entropy principle to select the gray-level threshold value for image segmentation.
在最大类间方差法和一致性准则法的基础上，运用最大熵原理来选择灰度阈值对图像进行分割。
The mathematical models of non-gray gas radiation, the basic principle and constitute of virtual lab are simply introduced.
简要介绍了非灰气体辐射数学模型，虚拟实验室的基本原理、组成及其在各领域中的应用现状。
On analyzing the features of applying gray relation to fault diagnosis, a gray relation principle was applied to identify diamond-pen blunt level on the dressing process of grinding wheel.
基于灰色关联度应用于故障诊断的特点分析，将灰色关联理论应用到磨削加工领域，利用灰色关联度分析方法对砂轮修整过程中的金刚笔钝化状态进行识别。
On this basis, a new method for evaluating the position selection schemes is presented on the principle of the gray system.
在此基础上，运用灰色系统的原理和方法，提出一种定性分析与定量分析相结合，以定量分析为主的阵地选择方案评价方法。
The features concerned are such as texture feature, gray histogram feature and features derive form the principle component analysis.
在图像特征提取上改进并提出了三种特征的提取：纹理特征，灰度直方图均值化特征，图像的主成分特征。
Entropy thresholding method is an automatic technique for thresholding of digital images based on gray level-gradient co-occurrence matrix and the maximum entropy principle.
它包括二维匹配滤波预处理以增强血管的灰度，以及用灰度-梯度共生矩阵的最大熵阈值化方法。
Entropy thresholding method is an automatic technique for thresholding of digital images based on gray level-gradient co-occurrence matrix and the maximum entropy principle.
它包括二维匹配滤波预处理以增强血管的灰度，以及用灰度-梯度共生矩阵的最大熵阈值化方法。
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