摘要
为了更好地保证界面窗口在任意分辨率都能显示,需要进行自适应显示界面的三维交互图像模拟。但是采用当前方法进行三维交互图像模拟时,无法提取目标图像位置、形状及颜色特征,存在图像模拟误差大的问题。为解决上述问题,提出一种基于融合纹理的自适应显示界面的三维交互图像模拟方法。上述方法先利用单张照片三维重建方法提取显示界面布局特征、颜色以及位置特征,并对其变化过程进行自动推断,并利用迭代最近点(ICP)方法计算出三维空间两组都含有图像坐标点的点集,通过两两之间查找方法搜索出显示界面与图像互相重叠的区域,通过最小二乘法全局计算图像模拟过程中各视角图像所对应的刚体变换参数,得出重合区域中匹配点的数目,以此为依据完成对自适应显示界面的三维交互图像模拟。仿真结果表明,所提方法图像模拟精确度高,可以为自适应显示界面设计提供有力的依据。
In order to better ensure the interface window can display at any resolution, the need for adaptive display 3 d interactive image simulation. But the current method for three dimensional interactive image simulation, the extraction of target location, shape, and color image features, image simulation error big problems. For this, put forward a kind of fusion based on texture of adaptive display method of 3 d interactive image simulation. This method first extracted using the method of single photo display interface shape, color and position features, and the process of change for automatic inference, on the basis of using the ICP method to calculate the three - dimensional space in the two groups contain image coordinate point set, through between the two search method to search out the display and the area of image overlap, global computing image by the least squares method in the process of simulation the corre- sponding perspective images of rigid body transformation parameters, calculate the number of the matching point in the overlapping area, on this basis of adaptive display 3 d interactive image simulation. Experimental simulation show that the proposed method image simulation accuracy is high, can provide powerful basis for adaptive display interface design.
出处
《计算机仿真》
CSCD
北大核心
2016年第12期229-232,共4页
Computer Simulation
关键词
自适应
显示
交互图像仿真
Adaptive
Display
Interactive image simulation
