随机搜索算法在医疗器械人性化色泽设计中的应用  

Application of random search algorithm in humanized color design of medical devices

作　　者：杨帆 Yang Fan(Jizhong Energy Xingtai MIG GeneralHospital,Xingtai 054000,China)

机构地区：[1]冀中能源邢台矿业集团有限责任公司总医院,邢台054000

出　　处：《电子测量技术》2020年第17期92-96,共5页Electronic Measurement Technology

基　　金：江苏省省级项目基金(5213H4171928)资助。

摘　　要：针对现有技术中医疗器械颜色不利于患者康复、治疗的问题,提出新型的设计方案。该方案应用随机搜索算法对医疗器械颜色区域、范围等因素进行最佳选择,使得不同器械类型适应不同的色泽。随机搜索算法有效地将蚁群算法和混沌粒子群优化(chaos particle swarm optimization,CPSO)算法融合在一起,使用户能够快速找出颜色区域内的最佳补偿点。通过利用融合色泽与强度信息几何形变模型,设计出柔和的视觉体验的外观形状。试验表明,该方法误差较小,用户满意度高。Aiming at the problem that the color of medical devices in the prior art is not conducive to the rehabilitation and treatment of patients,a new design scheme is proposed.The scheme uses a random search algorithm to optimally select the color area and range of medical devices,so that different device types can adapt to different colors.The random search algorithm effectively combines the ant colony algorithm and the chaos particle swarm optimization(CPSO)algorithm,allowing users to quickly find the best compensation point in the color area.By using a geometric deformation model that combines color and intensity information,a soft visual appearance shape is designed.Experiments show that the method has small errors and high user satisfaction.

关 键 词：医疗器械 随机搜索算法 蚁群算法 混沌粒子群优化算法 视觉体验 

分 类 号：TH77[机械工程—仪器科学与技术] TB47[机械工程—精密仪器及机械]