公开(公告)号：WO2013164778A1

公开(公告)日：2013-11-07

申请号：PCT/IB2013/053461

申请日：2013-05-02

Applicant: KONINKLIJKE PHILIPS N.V.

Inventor： CHAMBERLIN, Wilhelmus, Hendrikus, Alfonsus, BRULS ,  SONNEVELDT, Bartolomeus, Wilhelmus, Damianus

IPC: H04N13/00 ,  G06T7/00

CPC classification number: H04N13/111 ,  H04N13/128 ,  H04N13/144

Abstract: A 3D video device (50) processes a video signal (41) that has at least a first image to be displayed on a 3D display. The 3D display (63) requires multiple views for creating a 3D effect for a viewer, such as an autostereoscopic display. The 3D video device has a processor (52) for determining a processed view based on the 3D image data adapted by a parameter for targeting the multiple views to the 3D display, and calculating a quality metric indicative of perceived 3D image quality. The quality metric is based on a combination of image values of the processed view and a further view. A preferred value for the parameter is determined based on repeatedly determining and calculating using different values. Advantageously, the quality metric predicts the perceived image quality based on a combination of image content and disparity.

Abstract translation: 3D视频设备（50）处理具有要在3D显示器上显示的至少第一图像的视频信号（41）。 3D显示器（63）需要多个视图来为诸如自动立体显示器的观看者创建3D效果。 3D视频设备具有处理器（52），用于基于由用于将多个视图定向到3D显示器的参数来适应的3D图像数据来确定处理视图，以及计算指示感知的3D图像质量的质量度量。 质量度量基于处理视图的图像值和另一视图的组合。 基于使用不同的值重复确定和计算，确定参数的优选值。 有利地，质量度量基于图像内容和视差的组合来预测所感知的图像质量。