公开(公告)号：US08300086B2

公开(公告)日：2012-10-30

申请号：US12005038

申请日：2007-12-20

申请人： Lachlan Pockett ,  Marius Tico ,  Timo Pylvänäinen ,  Sakari Alenius

发明人： Lachlan Pockett ,  Marius Tico ,  Timo Pylvänäinen ,  Sakari Alenius

IPC分类号： H04N13/00

CPC分类号： H04N13/133 ,  H04N13/122 ,  H04N13/239 ,  H04N13/246 ,  H04N13/25

摘要： An image processing is applied in common to image data for a first image and to image data for a second image. The image data for the first image and the image data for the second image are moreover compared as a basis for matching a visual appearance of images for a stereoscopic presentation. The visual appearance can be matched in the current pair of images by adjusting at least one of the images accordingly and/or in future pairs of images by adjusting parameters of at least one of the image capturing components providing the image data.

摘要翻译： 对第一图像的图像数据和第二图像的图像数据共同应用图像处理。 此外，比较第一图像的图像数据和第二图像的图像数据作为用于匹配用于立体呈现的图像的视觉外观的基础。 通过调整提供图像数据的图像捕获组件中的至少一个的参数，通过相应地和/或在将来的图像对中调整至少一个图像，可以在当前图像对中匹配视觉外观。

公开(公告)号：US20070055468A1

公开(公告)日：2007-03-08

申请号：US11251434

申请日：2005-10-14

申请人： Timo Pylvänäinen

发明人： Timo Pylvänäinen

IPC分类号： G01C17/38

CPC分类号： G01R33/0206 ,  G01C17/38 ,  G01C25/00 ,  G01P15/18 ,  G01P21/00

摘要： An apparatus-based method is disclosed for calibration of a 3D field sensor. The method includes accessing a plurality of samples, where the samples are from the 3D field sensor. Each sample represents a magnitude and an orientation of a three-dimensional field sensed by the 3D field sensor. Using the plurality of samples, a plurality of parameters is determined of an ellipsoid. The determination of the plurality of parameters is performed so that the ellipsoid fits the plurality of samples. A transformation is determined that transforms the ellipsoid into a sphere. The transformation is applied to a sample to create a transformed sample. Apparatus and signal bearing media are also disclosed.