公开(公告)号：JP2011151838A

公开(公告)日：2011-08-04

申请号：JP2011052098

申请日：2011-03-09

Applicant: Apple Inc ,  アップル インコーポレイテッド

Inventor： TONG XIN ,  WU HSI-JUNG ,  PUN THOMAS ,  DUMITRA ADRIANA ,  HASKEL BARIN ,  NORMILE JIM

IPC: H04N7/32

CPC classification number: H04N19/126 ,  H04N19/137 ,  H04N19/14 ,  H04N19/142 ,  H04N19/15 ,  H04N19/152 ,  H04N19/154 ,  H04N19/172 ,  H04N19/176 ,  H04N19/177 ,  H04N19/192

Abstract: PROBLEM TO BE SOLVED: To provide a multi-pass encoding method that encodes several images (e.g., several frames of a video sequence). SOLUTION: An encoding operation (110) that encodes images is iteratively performed. 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). COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：提供对多个图像（例如，视频序列的几个帧）进行编码的多遍编码方法。 解决方案：迭代地执行编码图像的编码操作（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）。 版权所有（C）2011，JPO＆INPIT

公开(公告)号：JP2014220818A

公开(公告)日：2014-11-20

申请号：JP2014114345

申请日：2014-06-02

Applicant: アップル インコーポレイテッド ,  Apple Inc ,  アップル インコーポレイテッド

Inventor： PAUL TOWNER ,  COURTNEY KENNEDY ,  RANDY UBILLOS ,  GREG MULLINS ,  GREG WALLACE ,  CHOU PETER ,  TONG XIN

IPC: H04N5/225 ,  H04N5/92 ,  H04N19/107 ,  H04N19/162 ,  H04N19/179

CPC classification number: H04N7/0117 ,  G11B27/00 ,  H04N5/765 ,  H04N5/917 ,  H04N19/107 ,  H04N19/11 ,  H04N19/12 ,  H04N19/162 ,  H04N19/174 ,  H04N19/176 ,  H04N19/59

Abstract: 【課題】動画像クリップを撮影するための動画像録画デバイスを提供する。【解決手段】動画像録画デバイスは、動画像クリップを符号化するための複数の異なる符号化スキームから、非時間的に圧縮される符号化スキームの選択を受け取る。異なる符号化スキームには、少なくとも1つの時間的に圧縮される符号化スキームと、少なくとも選択された非時間的に圧縮される符号化スキームとが含まれる。動画像録画デバイスは、動画像クリップを複数のフレームとして撮影する。動画像録画デバイスは、各フレームを複数のスライスとして非時間的に符号化する。特定のフレームのスライスは、動画像復号デバイスの複数の処理ユニットによる復号を目的としている。動画像録画デバイスは、動画像クリップを記憶装置の中に保存する。【選択図】図15

Abstract translation: 要解决的问题：提供一种用于捕获视频剪辑的视频记录装置。解决方案：视频记录装置从用于编码视频剪辑的几种不同编码方案接收非时间压缩编码方案的选择。 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择的非时间压缩编码方案。 视频记录设备将视频剪辑捕获为几帧。 视频记录设备将每个帧非时间编码为几个片。 特定帧的片段用于由视频解码装置的多个处理单元进行解码。 视频记录装置将视频剪辑存储在存储器中。

公开(公告)号：AU2014277749A1

公开(公告)日：2015-01-22

申请号：AU2014277749

申请日：2014-12-17

Applicant: APPLE INC

Inventor： TOWNER PAUL ,  KENNEDY COURTNEY ,  UBILLOS RANDY ,  MULLINS GREG ,  WALLACE GREG ,  CHOU PETER ,  TONG XIN

IPC: G11B27/00

Abstract: 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.

公开(公告)号：HK1169532A1

公开(公告)日：2013-01-25

申请号：HK12110113

申请日：2012-10-12

Applicant: APPLE INC

Inventor： TOWNER PAUL P ,  KENNEDY COURTNEY C ,  UBILLOS RANDY R ,  MULLINS GREG G ,  WALLACE GREG G ,  CHOU PETER P ,  TONG XIN

IPC: H04N20060101

Abstract: 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.

公开(公告)号：AU2010292204A1

公开(公告)日：2012-05-03

申请号：AU2010292204

申请日：2010-09-09

Applicant: APPLE INC

Inventor： TOWNER PAUL ,  KENNEDY COURTNEY ,  UBILLOS RANDY ,  MULLINS GREG ,  WALLACE GREG ,  CHOU PETER ,  TONG XIN

IPC: H04N7/26 ,  G11B27/00

Abstract: 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.

公开(公告)号：HK1101052A1

公开(公告)日：2007-10-05

申请号：HK07106057

申请日：2007-06-07

Applicant: APPLE INC

Inventor： TONG XIN ,  WU HSI-JUNG ,  PUN THOMAS ,  DUMITRA ADRIANA ,  HASKEL BARIN ,  NORMILE JIM

IPC: H04N20060101

Abstract: 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).

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

Applicant: APPLE INC ,  NORMILE JIM ,  PUN THOMAS ,  SHI XIAOJIN ,  TONG XIN ,  WU HSI-JUNG

Inventor： NORMILE JIM ,  PUN THOMAS ,  SHI XIAOJIN ,  TONG XIN ,  WU HSI-JUNG

IPC: H04N7/26

CPC classification number: H04N19/154 ,  H04N19/156 ,  H04N19/164

Abstract: 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.

Abstract translation: 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。

公开(公告)号：AU2014277749B2

公开(公告)日：2016-10-06

申请号：AU2014277749

申请日：2014-12-17

Applicant: APPLE INC

Inventor： TOWNER PAUL ,  KENNEDY COURTNEY ,  UBILLOS RANDY ,  MULLINS GREG ,  WALLACE GREG ,  CHOU PETER ,  TONG XIN

IPC: G11B27/00

Abstract: 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.

公开(公告)号：AU2010292204B2

公开(公告)日：2014-09-18

申请号：AU2010292204

申请日：2010-09-09

Applicant: APPLE INC

Inventor： TOWNER PAUL ,  KENNEDY COURTNEY ,  UBILLOS RANDY ,  MULLINS GREG ,  WALLACE GREG ,  CHOU PETER ,  TONG XIN

IPC: G11B27/00

Abstract: 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.

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

Applicant: APPLE INC ,  TONG XIN ,  DUMITRAS ADRIANA ,  BRYANT ANDREW ,  FEDKIW OLIVIER ,  PETTIGREW DANIEL ,  WARNER PETER

Inventor： TONG XIN ,  DUMITRAS ADRIANA ,  BRYANT ANDREW ,  FEDKIW OLIVIER ,  PETTIGREW DANIEL ,  WARNER PETER

IPC: G11B27/034 ,  G06K9/00 ,  G11B27/28 ,  G11B27/34

CPC classification number: G11B27/034 ,  G11B27/28 ,  G11B27/34 ,  H04N5/262

Abstract: 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.