面向高分辨率激光扫描点云的图像色彩界面交互配色设计研究  

Research on interactive color matching design of image color interface forhigh resolution laser scanning point cloud

作　　者：高雅真 GAO Yazhen(Henan University of Technology,Zhengzhou 450001,China)

机构地区：[1]河南工业大学,郑州450001

出　　处：《激光杂志》2024年第8期159-163,共5页Laser Journal

基　　金：河南省自然科学基金项目(No.222102230011)。

摘　　要：配色图像样本杂色的存在会使得配色方案与源图像标准颜色存在较大的误差,导致配色协调舒适度较差。针对上述问题,进行面向高分辨率激光扫描点云的图像色彩界面交互配色设计研究。该研究中利用高分辨率激光扫描技术采集标准点云数据并作为参考样本,针对点云数据实施去噪处理,以减少杂色的干扰。将点云的RGB数据转换为HSV数据并参考表伯克霍夫美度值建立配色模型。将果蝇算法和粒子群算法结合在一起,避免陷入局部最优,利用果蝇-粒子群算法求取配色模型最优解,得出图像色彩界面交互配色最佳设计方案。结果表明:配色方案2的伯克霍夫美度值为0.976,要大于其他5个方案,由此说明配色方案2是配色模型的最优解,配色效果达到最佳,配色更加协调舒适。The presence of sample noise in color matching images can lead to significant errors between the color scheme and the standard color of the source image,resulting in poor color coordination comfort.To address the above issues,research is conducted on the interactive color matching design of image color interfaces for high-resolution laser scanning point clouds.In this study,high-resolution laser scanning technology was used to collect standard point cloud data as reference samples,and denoising was implemented for the point cloud data to reduce noise interference.Convert the RGB data of the point cloud into HSV data and establish a color matching model based on the Birkhoff meter values in the table.Combining the fruit fly algorithm and particle swarm optimization algorithm to avoid falling into local optima,the fruit fly particle swarm algorithm is used to obtain the optimal solution of the color matching model,and the optimal design scheme for interactive color matching of the image color interface is obtained.The results show that the Birkhoff meter value of color scheme 2 is 0.976,which is higher than the other five schemes.This indicates that color scheme 2 is the optimal solution for the color matching model,achieving the best color matching effect and making the color matching more coordinated and comfortable.

关 键 词：高分辨率激光扫描技术 点云数据 图像色彩界面 果蝇-粒子群算法 交互配色设计 

分 类 号：TN209[电子电信—物理电子学]