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图像增强是调整图像以使结果更适合显示或做进一步图像分析的过程。例如,您可以去除噪声、锐化或调整图像的对比度,从而更容易识别关键特征。
使用以下方法调整灰度和彩色图像的对比度:强度值映射、直方图均衡化和对比度受限的自适应直方图均衡化。
Estimate illumination and perform white balance of a scene using three different illumination algorithms.
Brighten dark regions of an image while preventing oversaturation of bright regions.
Implement an FPGA-based module for image sharpening using Vision HDL Toolbox™.
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