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1. 发明申请

WO2006004605B1 MULTI-PASS VIDEO ENCODING 审中-公开
标题翻译：多通道视频编码
公开(公告)号：WO2006004605B1
公开(公告)日：2006-07-13
申请号：PCT/US2005022616
申请日：2005-06-24
申请人： APPLE COMPUTER , TONG XIN , WU HSI-JUNG , PUN THOMAS , DUMITRA ADRIANA , HASKEL BARIN , NORMILE JIM
发明人： TONG XIN , WU HSI-JUNG , PUN THOMAS , DUMITRA ADRIANA , HASKEL BARIN , NORMILE JIM
IPC分类号： H04N7/12
CPC分类号： H04N19/126 , H04N19/137 , H04N19/14 , H04N19/142 , H04N19/15 , H04N19/152 , H04N19/154 , H04N19/172 , H04N19/176 , H04N19/177 , H04N19/192
摘要： Some embodiments of the invention provide a multi-pass encoding method that encodes several images (e.g., several frames of a video sequence). The method iteratively performs an encoding operation that encodes these images (Figure 1, 110). The encoding operation is based on a nominal quantization parameter, which the method uses to compute quantization parameters for the images (132). During several different iterations of the encoding operation, the method uses several different nominal quantization parameters (125). The method stops its iterations (140) when it reaches a terminating criterion (e.g., it identifies an acceptable encoding of the images).
摘要翻译：本发明的一些实施例提供了对多个图像（例如，视频序列的几个帧）进行编码的多遍编码方法。该方法迭代地执行编码这些图像的编码操作（图1,110）。编码操作基于标称量化参数，该方法用于计算图像的量化参数（132）。在编码操作的几个不同迭代期间，该方法使用几个不同的标称量化参数（125）。该方法在达到终止标准（例如，其识别图像的可接受编码）时停止其迭代（140）。

2. 发明申请

WO2006004605A3 MULTI-PASS VIDEO ENCODING 审中-公开
标题翻译：多通道视频编码
公开(公告)号：WO2006004605A3
公开(公告)日：2006-05-04
申请号：PCT/US2005022616
申请日：2005-06-24
申请人： APPLE COMPUTER , TONG XIN , WU HSI-JUNG , PUN THOMAS , DUMITRA ADRIANA , HASKEL BARIN , NORMILE JIM
发明人： TONG XIN , WU HSI-JUNG , PUN THOMAS , DUMITRA ADRIANA , HASKEL BARIN , NORMILE JIM
IPC分类号： H04N7/12
CPC分类号： H04N19/126 , H04N19/137 , H04N19/14 , H04N19/142 , H04N19/15 , H04N19/152 , H04N19/154 , H04N19/172 , H04N19/176 , H04N19/177 , H04N19/192
摘要： Some embodiments of the invention provide a multi-pass encoding method that encodes several images (e.g., several frames of a video sequence). The method iteratively performs an encoding operation that encodes these images (Figure 1, 110). The encoding operation is based on a nominal quantization parameter, which the method uses to compute quantization parameters for the images (132). During several different iterations of the encoding operation, the method uses several different nominal quantization parameters (125). The method stops its iterations (140) when it reaches a terminating criterion (e.g., it identifies an acceptable encoding of the images).
摘要翻译：本发明的一些实施例提供了编码若干图像（例如，视频序列的几个帧）的多遍编码方法。该方法迭代地执行编码这些图像的编码操作（图1，图110）。编码操作基于名义量化参数，该方法用于计算图像的量化参数（132）。在编码操作的若干不同迭代期间，该方法使用几个不同的标称量化参数（125）。当方法达到终止标准（例如，它识别图像的可接受编码）时，该方法停止其迭代（140）。

3. 发明申请

WO2008033830A2 COMPLEXITY-AWARE ENCODING 审中-公开
标题翻译：复杂性认识编码
公开(公告)号：WO2008033830A2
公开(公告)日：2008-03-20
申请号：PCT/US2007078148
申请日：2007-09-11
申请人： APPLE INC , NORMILE JIM , PUN THOMAS , SHI XIAOJIN , TONG XIN , WU HSI-JUNG
发明人： NORMILE JIM , PUN THOMAS , SHI XIAOJIN , TONG XIN , WU HSI-JUNG
IPC分类号： H04N7/26
CPC分类号： H04N19/154 , H04N19/156 , H04N19/164
摘要： Techniques for encoding data based at least in part upon an awareness of the decoding complexity of the encoded data and the ability of a target decoder to decode the encoded data are disclosed. In some embodiments, a set of data is encoded based at least in part upon a state of a target decoder to which the encoded set of data is to be provided. In some embodiments, a set of data is encoded based at least in part upon the states of multiple decoders to which the encoded set of data is to be provided.
摘要翻译：至少部分基于对编码数据的解码复杂度的认识以及目标解码器对编码数据进行解码的能力来编码数据的技术被公开。在一些实施例中，至少部分基于待提供编码数据集的目标解码器的状态来编码一组数据。在一些实施例中，至少部分地基于要向其提供编码的数据集的多个解码器的状态来编码一组数据。

4. 发明申请

WO2012030869A3 MULTI-IMAGE FACE-BASED IMAGE PROCESSING 审中-公开
标题翻译：多图像面部图像处理
公开(公告)号：WO2012030869A3
公开(公告)日：2012-06-28
申请号：PCT/US2011049801
申请日：2011-08-30
申请人： APPLE INC , TONG XIN , DUMITRAS ADRIANA , BRYANT ANDREW , FEDKIW OLIVIER , PETTIGREW DANIEL , WARNER PETER
发明人： TONG XIN , DUMITRAS ADRIANA , BRYANT ANDREW , FEDKIW OLIVIER , PETTIGREW DANIEL , WARNER PETER
IPC分类号： G11B27/034 , G06K9/00 , G11B27/28 , G11B27/34
CPC分类号： G11B27/034 , G11B27/28 , G11B27/34 , H04N5/262
摘要： Some embodiments provide a method for detecting and/or identifying a set of faces in a video frame and performing a set of image processing operations based on locations of the set of faces. In particular, the method identifies a set of respective locations of the set of faces in the video frame and applies one or more image processing operations based on the locations of the set of faces found in the video frame. The image processing operations include color correction operations, non-color correction operations, and image processing operations that modify areas inside or outside of the detected and/or identified faces. Additionally, some embodiments provide a graphical user interface for automatically applying image processing operations to an area of a video frame isolated by an ellipse-shaped mask. Furthermore, some embodiments provide a system for automatically applying image processing operations to an area of a video frame isolated by an ellipse-shaped mask.
摘要翻译：一些实施例提供了一种用于检测和/或识别视频帧中的一组面部并且基于该组面部的位置执行一组图像处理操作的方法。具体而言，该方法识别视频帧中该组脸部的一组相应位置，并且基于在该视频帧中找到的一组脸部的位置来应用一个或多个图像处理操作。图像处理操作包括颜色校正操作，非颜色校正操作以及修改检测和/或识别的面部内部或外部的区域的图像处理操作。另外，一些实施例提供图形用户界面，用于将图像处理操作自动应用于由椭圆形掩模隔离的视频帧的区域。此外，一些实施例提供了一种用于将图像处理操作自动应用于由椭圆形掩模隔离的视频帧的区域的系统。

5. 发明申请

WO2012030869A4 MULTI-IMAGE FACE-BASED IMAGE PROCESSING 审中-公开
公开(公告)号：WO2012030869A4
公开(公告)日：2012-08-16
申请号：PCT/US2011049801
申请日：2011-08-30
申请人： APPLE INC , TONG XIN , DUMITRAS ADRIANA , BRYANT ANDREW , FEDKIW OLIVIER , PETTIGREW DANIEL , WARNER PETER
发明人： TONG XIN , DUMITRAS ADRIANA , BRYANT ANDREW , FEDKIW OLIVIER , PETTIGREW DANIEL , WARNER PETER
IPC分类号： G11B27/034 , G06K9/00 , G11B27/28 , G11B27/34
CPC分类号： G11B27/034 , G11B27/28 , G11B27/34 , H04N5/262
摘要： Some embodiments provide a method for detecting and/or identifying a set of faces in a video frame and performing a set of image processing operations based on locations of the set of faces. In particular, the method identifies a set of respective locations of the set of faces in the video frame and applies one or more image processing operations based on the locations of the set of faces found in the video frame. The image processing operations include color correction operations, non-color correction operations, and image processing operations that modify areas inside or outside of the detected and/or identified faces. Additionally, some embodiments provide a graphical user interface for automatically applying image processing operations to an area of a video frame isolated by an ellipse-shaped mask. Furthermore, some embodiments provide a system for automatically applying image processing operations to an area of a video frame isolated by an ellipse-shaped mask.

6. 发明申请

WO2011031902A1 VIDEO EDITING AND REFORMATTING FOR DIGITAL VIDEO RECORDER 审中-公开
标题翻译：数字视频录像机的视频编辑和重新格式化
公开(公告)号：WO2011031902A1
公开(公告)日：2011-03-17
申请号：PCT/US2010048324
申请日：2010-09-09
申请人： APPLE INC , TOWNER PAUL , KENNEDY COURTNEY , UBILLOS RANDY , MULLINS GREG , WALLACE GREG , CHOU PETER , TONG XIN
发明人： TOWNER PAUL , KENNEDY COURTNEY , UBILLOS RANDY , MULLINS GREG , WALLACE GREG , CHOU PETER , TONG XIN
IPC分类号： H04N7/26 , G11B27/00
CPC分类号： H04N7/0117 , G11B27/00 , H04N5/765 , H04N5/917 , H04N19/107 , H04N19/11 , H04N19/12 , H04N19/162 , H04N19/174 , H04N19/176 , H04N19/59
摘要： Some embodiments provide a video recording device for capturing a video clip. The video recording device receives a selection of a non-temporally compressed encoding scheme from several different encoding schemes for encoding the video clip. The different encoding schemes include at least one temporally compressed encoding scheme and at least the selected non-temporally compressed encoding scheme. The video recording device captures the video clip as several frames. The video recording device non-temporally encodes each of the frames as several slices. The slices of a particular frame are for decoding by several processing units of a video decoding device. The video recording device stores the video clip in a storage.
摘要翻译：一些实施例提供了一种用于捕捉视频剪辑的视频记录设备。视频记录装置从若干不同编码方案接收对非时间压缩编码方案的选择，以对视频剪辑进行编码。不同的编码方案包括至少一个时间压缩编码方案和至少所选非时间压缩编码方案。视频录制设备将视频剪辑捕获为几帧。视频记录装置将每个帧非时间编码为若干片。特定帧的切片用于由视频解码设备的多个处理单元进行解码。视频录制设备将视频剪辑存储在存储器中。

7. 发明专利

JP2006014342A Selection of coding type for coding video data and of predictive mode 有权
标题翻译：选择编码视频数据和预测模式的编码类型
公开(公告)号：JP2006014342A
公开(公告)日：2006-01-12
申请号：JP2005185713
申请日：2005-06-24
申请人： Apple Computer Inc , アップルコンピュータ、インコーポレイテッド
发明人： TONG XIN , NIE XIAOCHUN
IPC分类号： H04N7/32 , H04N7/26
CPC分类号： H04N19/00 , H04N19/103 , H04N19/105 , H04N19/107 , H04N19/119 , H04N19/136 , H04N19/14 , H04N19/147 , H04N19/176 , H04N19/51 , H04N19/57 , H04N19/593
摘要： PROBLEM TO BE SOLVED: To provide a method for determining selections of a coding type and a predictive mode. SOLUTION: A 4×4 predicative mode is selected, wherein: (1) by a coding type selecting algorithm, a coding type (16×16 or 4×4) for examining initially a macroblock is selected; (2) when the 16×16 coding type is selected, four 16×16 predictive modes that can be used on the macroblock are examined based on a distortion threshold by a conventional method or a 16×16 predictive mode searching algorithm that has been improved; and (3) when the 4×4 coding type is selected, a 4×4 predictive mode used with respect to each of sixteen 4×4 blocks of the macroblock is selected based on the position relationship between the predictive modes. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于确定编码类型和预测模式的选择的方法。选择4×4预测模式，其中：（1）通过编码类型选择算法，选择用于初始检查宏块的编码类型（16×16或4×4）（2）当选择16×16编码类型时，可以通过常规方法或已经改进的16×16预测模式搜索算法的失真阈值来检查可以在宏块上使用的四种16×16预测模式 ; 和（3）当选择4×4编码类型时，基于预测模式之间的位置关系来选择对于宏块的十六个4×4块中的每一个使用的4×4预测模式。版权所有（C）2006，JPO＆NCIPI

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