GUI(Graphical User Interface)是一种结合计算机科学、美学、心理学、行为学,及各商业领域需求分析的人机系统工程,强调人-机-环境三者作为一个系统进行总体设计。这种面向客户的系统工程设计其目的是优化产品的性能,使操作更人性化,...GUI(Graphical User Interface)是一种结合计算机科学、美学、心理学、行为学,及各商业领域需求分析的人机系统工程,强调人-机-环境三者作为一个系统进行总体设计。这种面向客户的系统工程设计其目的是优化产品的性能,使操作更人性化,减轻使用者的认知负担,使其更适合用户的操作需求,直接提升产品的市场竞争力。手机游戏的GUI包含了游戏的互动操作和视觉效果,文中就详细讨论了游戏的互动操作和视觉效果的各种规范要求,对颜色、图形、文字等画面风格规范要求,使软件界面的总体风格接近和类似系统界面的总体色调。展开更多
The visualization of arteries and heart usually plays a crucial role in the clinical diagnosis, but researchers face the problems of region selection and mutual occlusion in clinical visualization. Therefore, the arte...The visualization of arteries and heart usually plays a crucial role in the clinical diagnosis, but researchers face the problems of region selection and mutual occlusion in clinical visualization. Therefore, the arteries and the heart cannot be easily visualized by current visualization methods. To solve the problems, we propose a new framework for arteries and cardiac visualization by combining a priori knowledge and the set operations.Firstly, a suitable region can be easily determined in the transfer function space with a priori knowledge and the visual feedback results. Secondly, the arteries and the heart can be directly extracted by the marked seed point.Finally, the arteries and the heart are separated for solving mutual occlusion through the set operations. This framework can easily solve the mutual occlusion problem in clinical visualization and greatly improve the region selection method in the transfer function space. Its effectiveness has been demonstrated on the basis of many experimental results.展开更多
文摘GUI(Graphical User Interface)是一种结合计算机科学、美学、心理学、行为学,及各商业领域需求分析的人机系统工程,强调人-机-环境三者作为一个系统进行总体设计。这种面向客户的系统工程设计其目的是优化产品的性能,使操作更人性化,减轻使用者的认知负担,使其更适合用户的操作需求,直接提升产品的市场竞争力。手机游戏的GUI包含了游戏的互动操作和视觉效果,文中就详细讨论了游戏的互动操作和视觉效果的各种规范要求,对颜色、图形、文字等画面风格规范要求,使软件界面的总体风格接近和类似系统界面的总体色调。
基金the National Basic Research Program(973)of China(No.2013CB329401)the National Natural Science Foundation of China(No.61375020)the Cross Research Fund of Biomedical Engineering of Shanghai Jiao Tong University(No.YG2013ZD02)
文摘The visualization of arteries and heart usually plays a crucial role in the clinical diagnosis, but researchers face the problems of region selection and mutual occlusion in clinical visualization. Therefore, the arteries and the heart cannot be easily visualized by current visualization methods. To solve the problems, we propose a new framework for arteries and cardiac visualization by combining a priori knowledge and the set operations.Firstly, a suitable region can be easily determined in the transfer function space with a priori knowledge and the visual feedback results. Secondly, the arteries and the heart can be directly extracted by the marked seed point.Finally, the arteries and the heart are separated for solving mutual occlusion through the set operations. This framework can easily solve the mutual occlusion problem in clinical visualization and greatly improve the region selection method in the transfer function space. Its effectiveness has been demonstrated on the basis of many experimental results.
