公开(公告)号：US20100060646A1

公开(公告)日：2010-03-11

申请号：US12205567

申请日：2008-09-05

Applicant: Martin Unsal ,  Aram Lindahl

Inventor： Martin Unsal ,  Aram Lindahl

IPC: G06T15/70

CPC classification number: G06T13/80

Abstract: A technique is provided for displaying pixels of an image at arbitrary subpixel positions. In accordance with aspects of this technique, interpolated intensity values for the pixels of the image are derived based on the arbitrary subpixel location and an intensity distribution or profile. Reference to the intensity distribution provides appropriate multipliers for the source image. Based on these multipliers, the image may be rendered at respective physical pixel locations such that the pixel intensities are summed with each rendering, resulting in a destination image having suitable interpolated pixel intensities for the arbitrary subpixel position.

Abstract translation: 提供了用于在任意子像素位置显示图像的像素的技术。 根据该技术的各方面，基于任意子像素位置和强度分布或轮廓导出图像像素的内插强度值。 参考强度分布为源图像提供了适当的乘法器。 基于这些乘法器，可以在各个物理像素位置渲染图像，使得像素强度与每个渲染相加，导致目标图像具有用于任意子像素位置的合适的内插像素强度。