The Histogram Equalization的意思|示意

The method of histogram equalization is attempted to used in the sonar image, and the result is analyzed.

在图像增强方面，尝试了直方图均衡化增强方法，并对其处理结果进行了分析。

In view of the shortcoming of direct histogram equalization and big work of mapping law's calculate in histogram specification, proposed one kind of improvement stipulation algorithm.

在对比指纹图像的灰度直方图增强的技术的基础上，针对均衡化算法的不足和现有直方图规定化算法中映射规则计算量大的情形，提出一种改进的规定化算法。

The traditional histogram equalization method can not enhance the local details of the image.

传统的直方图均衡方法不能很好地增强图像的局部细节。

The principium, implementation method and simulation results of FPGA -based video format conversion, median filtering and adaptive bidirectional plateau histogram equalization were given.

给出了基于FPGA的视频格式转换、快速中值滤波、自适应平台直方图双向均衡化的原理、实现方法及仿真结果。

As the traditional algorithms for local histogram equalization is used to enhance the contrast of an image, the output brightness is always regardless of the input image.

现有的局部直方图均衡算法用于图像的对比度增强时，输出图像的亮度与输入图像无关。

The method is better than traditional homomorphic filtering and histogram equalization.

该方法明显优于经典的同态增晰法和直方图均衡化。