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1. 发明申请

US20110187821A1 PROCESS AND SYSTEM FOR ENCODING AND PLAYBACK OF STEREOSCOPIC VIDEO SEQUENCES 有权
标题翻译：编码和回放立体视频序列的过程和系统
公开(公告)号：US20110187821A1
公开(公告)日：2011-08-04
申请号：US12955140
申请日：2010-11-29
申请人： Nicholas ROUTHIER , Claude THIBEAULT , Jean BELZILE , Daniel MALOUIN , Pierre-Paul CARPENTIER , Martin DALLAIRE
发明人： Nicholas ROUTHIER , Claude THIBEAULT , Jean BELZILE , Daniel MALOUIN , Pierre-Paul CARPENTIER , Martin DALLAIRE
IPC分类号： H04N13/00
CPC分类号： H04N13/344 , G06T7/20 , G06T2200/04 , H04N13/139 , H04N13/144 , H04N13/161 , H04N13/167 , H04N13/189 , H04N13/339 , H04N13/341 , H04N13/398 , H04N19/597 , H04N2013/0096 , H04N2213/002 , H04N2213/007
摘要： A method for decoding a compressed image stream, the image stream having a plurality of frames, each frame consisting of a merged image including pixels from a left image and pixels from a right image. The method involves the steps of receiving each merged image; changing a clock domain from the original input signal to an internal domain; for each merged image, placing at least two adjacent pixels into an input buffer and interpolating an intermediate pixel, for forming a reconstructed left frame and a reconstructed right frame according to provenance of the adjacent pixels; and reconstructing a stereoscopic image stream from the left and right image frames. The invention also teaches a system for decoding a compressed image stream.
摘要翻译：一种用于解码压缩图像流的方法，所述图像流具有多个帧，每个帧由包括来自左图像的像素和来自右图像的像素的合并图像组成。该方法包括接收每个合并图像的步骤; 将时钟域从原始输入信号改变为内部域; 对于每个合并的图像，将至少两个相邻像素放置到输入缓冲器中并内插中间像素，用于根据相邻像素的来源形成重建的左帧和重建的右帧; 以及从左和右图像帧重构立体图像流。本发明还教导了一种用于对压缩图像流进行解码的系统。

2. 发明授权

US07580463B2 Process and system for encoding and playback of stereoscopic video sequences 有权
标题翻译：用于立体视频序列的编码和回放的过程和系统
公开(公告)号：US07580463B2
公开(公告)日：2009-08-25
申请号：US10409073
申请日：2003-04-09
申请人： Nicholas Routhier , Claude Thibeault , Jean Belzile , Daniel Malouin , Pierre-Paul Carpentier , Martin Dallaire
发明人： Nicholas Routhier , Claude Thibeault , Jean Belzile , Daniel Malouin , Pierre-Paul Carpentier , Martin Dallaire
IPC分类号： H04N7/12 , H04N13/04
CPC分类号： H04N13/344 , G06T7/20 , G06T2200/04 , H04N13/139 , H04N13/144 , H04N13/161 , H04N13/167 , H04N13/189 , H04N13/339 , H04N13/341 , H04N13/398 , H04N19/597 , H04N2013/0096 , H04N2213/002 , H04N2213/007
摘要： A method for decoding a compressed image stream, the image stream having a plurality of frames, each frame consisting of a merged image including pixels from a left image and pixels from a right image. The method involves the steps of receiving each merged image; changing a clock domain from the original input signal to an internal domain; for each merged image, placing at least two adjacent pixels into an input buffer and interpolating an intermediate pixel, for forming a reconstructed left frame and a reconstructed right frame according to provenance of the adjacent pixels; and reconstructing a stereoscopic image stream from the left and right image frames. The invention also teaches a system for decoding a compressed image stream.
摘要翻译：一种用于解码压缩图像流的方法，所述图像流具有多个帧，每个帧由包括来自左图像的像素和来自右图像的像素的合并图像组成。该方法包括接收每个合并图像的步骤; 将时钟域从原始输入信号改变为内部域; 对于每个合并的图像，将至少两个相邻像素放置到输入缓冲器中并内插中间像素，用于根据相邻像素的来源形成重建的左帧和重建的右帧; 以及从左和右图像帧重构立体图像流。本发明还教导了一种用于对压缩图像流进行解码的系统。

3. 发明授权

US08687703B2 Process and system for encoding and playback of stereoscopic video sequences 有权
公开(公告)号：US08687703B2
公开(公告)日：2014-04-01
申请号：US12406078
申请日：2009-03-17
申请人： Nicholas Routhier , Claude Thibeault , Jean Belzile , Daniel Malouin , Pierre-Paul Carpentier , Martin Dallaire
发明人： Nicholas Routhier , Claude Thibeault , Jean Belzile , Daniel Malouin , Pierre-Paul Carpentier , Martin Dallaire
IPC分类号： H04N7/12 , H04N15/00
摘要： A method for decoding a compressed image stream, the image stream having a plurality of frames, each frame consisting of a merged image including pixels from a left image and pixels from a right image. The method involves the steps of receiving each merged image; changing a clock domain from the original input signal to an internal domain; for each merged image, placing at least two adjacent pixels into an input buffer and interpolating an intermediate pixel, for forming a reconstructed left frame and a reconstructed right frame according to provenance of the adjacent pixels; and reconstructing a stereoscopic image stream from the left and right image frames. The invention also teaches a system for decoding a compressed image stream.

4. 发明授权

US07693221B2 Apparatus for processing a stereoscopic image stream 有权
标题翻译：用于处理立体图像流的装置
公开(公告)号：US07693221B2
公开(公告)日：2010-04-06
申请号：US10960058
申请日：2004-10-08
申请人： Nicholas Routhier , Pierre-Hugues Routhier , Daniel Malouin , Etienne Fortin
发明人： Nicholas Routhier , Pierre-Hugues Routhier , Daniel Malouin , Etienne Fortin
IPC分类号： H04N7/12 , H04N11/02
CPC分类号： H04N13/344 , G06T7/20 , G06T2200/04 , H04N13/139 , H04N13/144 , H04N13/161 , H04N13/167 , H04N13/189 , H04N13/339 , H04N13/341 , H04N13/398 , H04N19/597 , H04N2013/0096 , H04N2213/002 , H04N2213/007
摘要： A system is provided for processing a compressed image stream of a stereoscopic image stream, the compressed image stream having a plurality of frames in a first format, each frame consisting of a merged image comprising pixels sampled from a left image and pixels sampled from a right image. A receiver receives the compressed image stream and a decompressing module in communication with the receiver decompresses the compressed image stream. The left and right images of the decompressed image stream are stored in a frame buffer. A serializing unit reads pixels of the frames stored in the frame buffer and outputs a pixel stream comprising pixels of a left frame and pixels of a right frame. A stereoscopic image processor receives the pixel stream, buffers the pixels, performs interpolation in order to reconstruct pixels of the left and right images and outputs a reconstructed left pixel stream and a reconstructed right pixel stream, the reconstructed streams having a format different from the first format. A display signal generator receives the stereoscopic pixel stream to provide an output display signal.
摘要翻译：提供了一种用于处理立体图像流的压缩图像流的系统，该压缩图像流具有第一格式的多个帧，每个帧由包括从左图像采样的像素和从右图像采样的像素的合并图像组成图片。接收器接收压缩图像流，并且与接收器通信的解压缩模块解压缩压缩图像流。解压缩图像流的左图像和右图像被存储在帧缓冲器中。串行化单元读取存储在帧缓冲器中的帧的像素，并输出包括左帧的像素和右帧的像素的像素流。立体图像处理器接收像素流，缓冲像素，执行插值以重构左图像和右图像的像素，并输出重构的左像素流和重构右像素流，重构流具有与第一像素流不同的格式格式。显示信号发生器接收立体像素流以提供输出显示信号。

5. 发明授权

US08804842B2 Process and system for encoding and playback of stereoscopic video sequences 有权
公开(公告)号：US08804842B2
公开(公告)日：2014-08-12
申请号：US12406078
申请日：2009-03-17
申请人： Nicholas Routhier , Claude Thibeault , Jean Belzile , Daniel Malouin , Pierre-Paul Carpentier , Martin Dallaire
发明人： Nicholas Routhier , Claude Thibeault , Jean Belzile , Daniel Malouin , Pierre-Paul Carpentier , Martin Dallaire
IPC分类号： H04N7/12 , H04N15/00 , H04N7/32 , H04N13/00
CPC分类号： H04N13/344 , G06T7/20 , G06T2200/04 , H04N13/139 , H04N13/144 , H04N13/161 , H04N13/167 , H04N13/189 , H04N13/339 , H04N13/341 , H04N13/398 , H04N19/597 , H04N2013/0096 , H04N2213/002 , H04N2213/007
摘要： A method for decoding a compressed image stream, the image stream having a plurality of frames, each frame consisting of a merged image including pixels from a left image and pixels from a right image. The method involves the steps of receiving each merged image; changing a clock domain from the original input signal to an internal domain; for each merged image, placing at least two adjacent pixels into an input buffer and interpolating an intermediate pixel, for forming a reconstructed left frame and a reconstructed right frame according to provenance of the adjacent pixels; and reconstructing a stereoscopic image stream from the left and right image frames. The invention also teaches a system for decoding a compressed image stream.

6. 发明授权

US08384766B2 Apparatus for processing a stereoscopic image stream 有权
标题翻译：用于处理立体图像流的装置
公开(公告)号：US08384766B2
公开(公告)日：2013-02-26
申请号：US12691786
申请日：2010-01-22
申请人： Nicholas Routhier , Daniel Malouin , Pierre-Hugues Routhier , Etienne Fortin
发明人： Nicholas Routhier , Daniel Malouin , Pierre-Hugues Routhier , Etienne Fortin
IPC分类号： H04N7/18
CPC分类号： H04N13/344 , G06T7/20 , G06T2200/04 , H04N13/139 , H04N13/144 , H04N13/161 , H04N13/167 , H04N13/189 , H04N13/339 , H04N13/341 , H04N13/398 , H04N19/597 , H04N2013/0096 , H04N2213/002 , H04N2213/007
摘要： A system is provided for processing a compressed image stream of a stereoscopic image stream, the compressed image stream having a plurality of frames in a first format, each frame consisting of a merged image comprising pixels sampled from a left image and pixels sampled from a right image. A receiver receives the compressed image stream and a decompressing module in communication with the receiver decompresses the compressed image stream. The left and right images of the decompressed image stream are stored in a frame buffer. A serializing unit reads pixels of the frames stored in the frame buffer and outputs a pixel stream comprising pixels of a left frame and pixels of a right frame. A stereoscopic image processor receives the pixel stream, buffers the pixels, performs interpolation in order to reconstruct pixels of the left and right images and outputs a reconstructed left pixel stream and a reconstructed right pixel stream, the reconstructed streams having a format different from the first format. A display signal generator receives the stereoscopic pixel stream to provide an output display signal.
摘要翻译：提供了一种用于处理立体图像流的压缩图像流的系统，该压缩图像流具有第一格式的多个帧，每个帧由包括从左图像采样的像素和从右图像采样的像素的合并图像组成图片。接收器接收压缩图像流，并且与接收器通信的解压缩模块解压缩压缩图像流。解压缩图像流的左图像和右图像被存储在帧缓冲器中。串行化单元读取存储在帧缓冲器中的帧的像素，并输出包括左帧的像素和右帧的像素的像素流。立体图像处理器接收像素流，缓冲像素，执行插值以重构左图像和右图像的像素，并输出重构的左像素流和重构右像素流，重构流具有与第一像素流不同的格式格式。显示信号发生器接收立体像素流以提供输出显示信号。

7. 发明申请

US20110164110A1 METHOD AND SYSTEM FOR DETECTING COMPRESSED STEREOSCOPIC FRAMES IN A DIGITAL VIDEO SIGNAL 审中-公开
标题翻译：用于检测数字视频信号中压缩的立体框架的方法和系统
公开(公告)号：US20110164110A1
公开(公告)日：2011-07-07
申请号：US12977577
申请日：2010-12-23
申请人： Etienne FORTIN , Nicholas ROUTHIER , Daniel MALOUIN
发明人： Etienne FORTIN , Nicholas ROUTHIER , Daniel MALOUIN
IPC分类号： H04N13/00
CPC分类号： H04N21/4347 , H04N13/161 , H04N19/597 , H04N2213/007
摘要： Detection compressed stereoscopic frames in a digital video stream. A stereoscopy detector is capable of detecting whether an image stream is stereoscopic or not, where the image stream may be monoscopic, stereoscopic and, in the latter case, encoded in one of many different possible stereoscopic encoding formats. The stereoscopy detector may also detect a particular encoding format for a stereoscopic image stream. The stereoscopy detector may also detect if quincunx encoding was used. Stereoscopy may be detected based on an observation of two portions in a frame sequence, and based on a comparison of segments in each portion. A change between stereoscopy and monoscopy, or between stereoscopic formats, may be detected as well, and may be detected based on multiple tests in time in a deliberate hysteresis.
摘要翻译：检测数字视频流中的压缩立体帧。立体检查检测器能够检测图像流是否是立体的，其中图像流可以是单视觉的，立体的，并且在后一种情况下，其被编码为许多不同的可能立体编码格式之一。立体检查检测器还可以检测立体图像流的特定编码格式。立体检查检测器也可以检测是否使用了Quincunx编码。可以基于帧序列中的两个部分的观察，并且基于每个部分中的段的比较来检测立体镜检查。也可以检测立体镜和单镜检查之间或者立体视觉形式之间的变化，并且可以基于故意迟滞中的多次测试来及时检测。

8. 发明授权

US07539250B2 Process and system for encoding and playback of stereoscopic video sequences 有权
公开(公告)号：US07539250B2
公开(公告)日：2009-05-26
申请号：US10409073
申请日：2003-04-09
申请人： Nicholas Routhier , Claude Thibeault , Jean Belzile , Daniel Malouin , Pierre-Paul Carpentier , Martin Dallaire
发明人： Nicholas Routhier , Claude Thibeault , Jean Belzile , Daniel Malouin , Pierre-Paul Carpentier , Martin Dallaire
IPC分类号： H04N7/12 , H04N13/04
摘要： A method for decoding a compressed image stream, the image stream having a plurality of frames, each frame consisting of a merged image including pixels from a left image and pixels from a right image. The method involves the steps of receiving each merged image; changing a clock domain from the original input signal to an internal domain; for each merged image, placing at least two adjacent pixels into an input buffer and interpolating an intermediate pixel, for forming a reconstructed left frame and a reconstructed right frame according to provenance of the adjacent pixels; and reconstructing a stereoscopic image stream from the left and right image frames. The invention also teaches a system for decoding a compressed image stream.

9. 发明授权

US08743177B2 Process and system for encoding and playback of stereoscopic video sequences 有权
标题翻译：用于立体视频序列的编码和回放的过程和系统
公开(公告)号：US08743177B2
公开(公告)日：2014-06-03
申请号：US12955140
申请日：2010-11-29
申请人： Nicholas Routhier , Claude Thibeault , Jean Belzile , Daniel Malouin , Pierre-Paul Carpentier , Martin Dallaire
发明人： Nicholas Routhier , Claude Thibeault , Jean Belzile , Daniel Malouin , Pierre-Paul Carpentier , Martin Dallaire
IPC分类号： H04N7/18 , H04N13/00 , H04N7/32
CPC分类号： H04N13/344 , G06T7/20 , G06T2200/04 , H04N13/139 , H04N13/144 , H04N13/161 , H04N13/167 , H04N13/189 , H04N13/339 , H04N13/341 , H04N13/398 , H04N19/597 , H04N2013/0096 , H04N2213/002 , H04N2213/007
摘要： A method for decoding a compressed image stream, the image stream having a plurality of frames, each frame consisting of a merged image including pixels from a left image and pixels from a right image. The method involves the steps of receiving each merged image; changing a clock domain from the original input signal to an internal domain; for each merged image, placing at least two adjacent pixels into an input buffer and interpolating an intermediate pixel, for forming a reconstructed left frame and a reconstructed right frame according to provenance of the adjacent pixels; and reconstructing a stereoscopic image stream from the left and right image frames. The invention also teaches a system for decoding a compressed image stream.
摘要翻译：一种用于解码压缩图像流的方法，所述图像流具有多个帧，每个帧由包括来自左图像的像素和来自右图像的像素的合并图像组成。该方法包括接收每个合并图像的步骤; 将时钟域从原始输入信号改变为内部域; 对于每个合并的图像，将至少两个相邻像素放置到输入缓冲器中并内插中间像素，用于根据相邻像素的来源形成重建的左帧和重建的右帧; 以及从左和右图像帧重构立体图像流。本发明还教导了一种用于对压缩图像流进行解码的系统。

10. 发明授权

US07844001B2 Process and system for encoding and playback of stereoscopic video sequences 有权
标题翻译：用于立体视频序列的编码和回放的过程和系统
公开(公告)号：US07844001B2
公开(公告)日：2010-11-30
申请号：US12764071
申请日：2010-04-20
申请人： Nicholas Routhier , Claude Thibeault , Jean Belzile , Daniel Malouin , Pierre-Paul Carpentier , Martin Dallaire
发明人： Nicholas Routhier , Claude Thibeault , Jean Belzile , Daniel Malouin , Pierre-Paul Carpentier , Martin Dallaire
IPC分类号： H04N7/18
CPC分类号： H04N13/344 , G06T7/20 , G06T2200/04 , H04N13/139 , H04N13/144 , H04N13/161 , H04N13/167 , H04N13/189 , H04N13/339 , H04N13/341 , H04N13/398 , H04N19/597 , H04N2013/0096 , H04N2213/002 , H04N2213/007
摘要： A method for decoding a compressed image stream, the image stream having a plurality of frames, each frame consisting of a merged image including pixels from a left image and pixels from a right image. The method involves the steps of receiving each merged image; changing a clock domain from the original input signal to an internal domain; for each merged image, placing at least two adjacent pixels into an input buffer and interpolating an intermediate pixel, for forming a reconstructed left frame and a reconstructed right frame according to provenance of the adjacent pixels; and reconstructing a stereoscopic image stream from the left and right image frames. The invention also teaches a system for decoding a compressed image stream.
摘要翻译：一种用于解码压缩图像流的方法，所述图像流具有多个帧，每个帧由包括来自左图像的像素和来自右图像的像素的合并图像组成。该方法包括接收每个合并图像的步骤; 将时钟域从原始输入信号改变为内部域; 对于每个合并的图像，将至少两个相邻像素放置到输入缓冲器中并内插中间像素，用于根据相邻像素的来源形成重建的左帧和重建的右帧; 以及从左和右图像帧重构立体图像流。本发明还教导了一种用于对压缩图像流进行解码的系统。

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