计算机图形图像技术在美术领域中的应用

Application of computer graphics and image technology in fine art field

研究夜景图像的美化问题,分析计算机图形图像处理技术在美术中的应用,提出一种基于光照多重色差补偿的夜景图像美化处理技术。首先对采集的夜景图像进行小波降噪处理,然后采用光照自适应均衡技术进行夜景图像的白平衡优化,对夜景的光照色差采用阴影区域和亮度区域分割的方法进行轮廓阴影偏差补偿,提高夜景图像的美化效果。最后进行实验测试,结果表明,采用该技术进行夜景图像的美化处理具有较好的美术展现能力,提高了图像的美观性和视觉感官表达性能,具有较好的美术应用价值。

By studying the beautification of the night scene image and analyzing the application of computer graphics and image processing technology in fine art,a night scene image beautification processing technology based on illumination compensation of multiple chromatic aberrations is proposed. The acquired night scene image is processed with wavelet denoising,and optimized with white balance by means of illumination adaptive equalization technology. The segmentation method for shadow region and bright region is used to perform the outline shadow deviation compensation for the illumination chromatic aberration of night scene to improve the beautification effect of night scene image. The experimental results show that the technology used to beautify the night scene image has high fine art show ability and high fine art application value,and can improve the beautification of the image and sensory properties of the visual expression.