公开(公告)号：US07880784B2

公开(公告)日：2011-02-01

申请号：US10548743

申请日：2004-03-05

申请人： Burkhard Laue ,  Nils Lahann

发明人： Burkhard Laue ,  Nils Lahann

IPC分类号： H04N15/00 ,  H04N5/225

CPC分类号： H04N19/597 ,  H04N13/261

摘要： The invention relates to an arrangement for generating a 3D video signal, which produces a 3D effect when it is displayed on a screen, from an input video signal that is made up of frames, each of which has an odd field and an even field, where in order to generate the 3D video signal alternately an even field n and an odd field n−1 (or vice versa) and subsequently alternately an even field n+1 and an odd field n (or vice versa) are displayed, where in order to generate the 3D video signal a scan converter (4, 5) is used which can display two signals in the split screen mode, one of which is delayed by means of a special function memory (4) in the scan converter, where the non-delayed signal and the delayed signal are written, horizontally compressed by a factor of two, into a conversion memory (6) and, for the purposes of displaying on a screen, when they are read are scaled up by a factor of two in the horizontal direction.

摘要翻译： 本发明涉及一种用于产生3D视频信号的装置，其从屏幕上显示的输入视频信号中产生3D效果，该视频信号由帧构成，每个帧具有奇数场和偶数场， 其中为了交替地生成3D视频信号，显示偶数场n和奇数场n-1（或反之亦然），并且随后交替地偶然场n + 1和奇数场n（或反之亦然） 为了生成3D视频信号，使用扫描转换器（4,5），其可以以分屏模式显示两个信号，其中一个信号借助于扫描转换器中的特殊功能存储器（4）被延迟，其中 非延迟信号和延迟信号以水平方式压缩2倍，被写入转换存储器（6）中，为了在屏幕上显示，当它们被读取时被放大了2倍 水平方向。

公开(公告)号：US20060187325A1

公开(公告)日：2006-08-24

申请号：US10548743

申请日：2004-03-05

申请人： Burkhard Laue ,  Nils Lahann

发明人： Burkhard Laue ,  Nils Lahann

IPC分类号： H04N9/09 ,  H04N5/225

CPC分类号： H04N19/597 ,  H04N13/261

摘要： The invention relates to an arrangement for generating a 3D video signal, which produces a 3D effect when it is displayed on a screen, from an input video signal that is made up of frames, each of which has an odd field and an even field, where in order to generate the 3D video signal alternately an even field n and an odd field n−1 (or vice versa) and subsequently alternately an even field n+1 and an odd field n (or vice versa) are displayed, where in order to generate the 3D video signal a scan converter (4, 5) is used which can display two signals in the split screen mode, one of which is delayed by means of a special function memory (4) in the scan converter, where the non-delayed signal and the delayed signal are written, horizontally compressed by a factor of two, into a conversion memory (6) and, for the purposes of displaying on a screen, when they are read are scaled up by a factor of two in the horizontal direction.

摘要翻译： 本发明涉及一种用于产生3D视频信号的装置，其从屏幕上显示的输入视频信号中产生3D效果，该视频信号由帧构成，每个帧具有奇数场和偶数场， 其中为了交替地生成3D视频信号，显示偶数场n和奇数场n-1（或反之亦然），并且随后交替地偶然场n + 1和奇数场n（或反之亦然） 为了生成3D视频信号，使用扫描转换器（4,5），其可以以分屏模式显示两个信号，其中一个信号借助于扫描转换器中的特殊功能存储器（4）被延迟，其中 非延迟信号和延迟信号以水平方式压缩2倍，被写入转换存储器（6）中，为了在屏幕上显示，当它们被读取时被放大了2倍 水平方向。