公开(公告)号：US09042682B2

公开(公告)日：2015-05-26

申请号：US13899942

申请日：2013-05-22

Applicant: Dolby Laboratories Licensing Corporation

Inventor： Robin Atkins ,  Tao Chen ,  Scott Daly ,  Walter C. Gish ,  Samir N. Hulyalkar ,  Michael Rockwell

IPC: G06K9/32 ,  G06T3/40 ,  G09G5/02 ,  G09G5/06 ,  G09G5/00

CPC classification number: G06T3/4007 ,  G09G5/006 ,  G09G5/026 ,  G09G5/06 ,  G09G2320/0271 ,  G09G2320/0285 ,  G09G2320/06 ,  G09G2320/066 ,  G09G2320/0666 ,  G09G2340/0428 ,  G09G2370/10

Abstract: One or more derived versions of image content may be obtained by interpolating two or more source versions of the same image content. A derived version may be targeted for a class of displays that differs from classes of displays targeted by the source versions. Source images in a source version may have been color graded in a creative process by a content creator/colorist. Interpolation of the source versions may be performed with interpolation parameters having two or more different values in two or more different clusters in at least one of the source images. A normalized version may be used to allow efficient distribution of multiple versions of the same content to a variety of downstream media processing devices, and to preserve or restore image details otherwise lost in one or more of the source versions.

Abstract translation: 可以通过内插相同图像内容的两个或更多个源版本来获得图像内容的一个或多个派生版本。 派生版本可能针对与源版本所针对的显示类不同的一类显示器。 来源版本中的源图像可能已经由内容创建者/着色者在创意过程中进行了颜色分级。 源版本的插值可以在至少一个源图像中的两个或多个不同簇中具有两个或更多个不同值的插值参数来执行。 可以使用归一化版本来允许将相同内容的多个版本有效地分发到各种下游媒体处理设备，并且保留或恢复在一个或多个源版本中丢失的图像细节。

公开(公告)号：US20140119551A1

公开(公告)日：2014-05-01

申请号：US14126985

申请日：2012-06-27

Applicant: DOLBY LABORATORIES LICENSING CORPORATION

Inventor： Sunil Bharitkar ,  Brett G. Crockett ,  Louis D. Fielder ,  Michael Rockwell

IPC: H04R29/00

CPC classification number: H04R29/002 ,  H04H60/04 ,  H04H60/33 ,  H04R3/12 ,  H04R29/001 ,  H04R2430/03

Abstract: In some embodiments, a method for monitoring speakers within an audio playback system (e.g., movie theater) environment. In typical embodiments, the monitoring method assumes that initial characteristics of the speakers (e.g., a room response for each of the speakers) have been determined at an initial time, and relies on one or more microphones positioned in the environment to perform a status check on each of the speakers to identify whether a change to at least one characteristic of any of the speakers has occurred since the initial time. In other embodiments, the method processes data indicative of output of a microphone to monitor audience reaction to an audiovisual program. Other aspects include a system configured (e.g., programmed) to perform any embodiment of the inventive method, and a computer readable medium (e.g., a disc) which stores code for implementing any embodiment of the inventive method.

Abstract translation: 在一些实施例中，一种用于监视音频播放系统（例如，电影院）环境中的扬声器的方法。 在典型的实施例中，监视方法假设扬声器的初始特性（例如，每个扬声器的房间响应）已经在初始时间被确定，并且依赖于位于环境中的一个或多个麦克风来执行状态检查 在每个扬声器上，以识别自从初始时间以来是否发生了任何扬声器的至少一个特征的改变。 在其他实施例中，该方法处理指示麦克风的输出的数据，以监视对视听程序的观众反应。 其他方面包括配置（例如，编程）以执行本发明方法的任何实施例的系统，以及存储用于实现本发明方法的任何实施例的代码的计算机可读介质（例如，盘）。

公开(公告)号：US09602940B2

公开(公告)日：2017-03-21

申请号：US15282631

申请日：2016-09-30

Applicant: Dolby Laboratories Licensing Corporation

Inventor： Sunil Bharitkar ,  Brett Crockett ,  Louis Fielder ,  Michael Rockwell

IPC: H04R29/00 ,  H04R3/12

CPC classification number: H04R29/002 ,  H04H60/04 ,  H04H60/33 ,  H04R3/12 ,  H04R29/001 ,  H04R2430/03

Abstract: In some embodiments, a method for monitoring speakers within an audio playback system (e.g., movie theater) environment. In typical embodiments, the monitoring method assumes that initial characteristics of the speakers (e.g., a room response for each of the speakers) have been determined at an initial time, and relies on one or more microphones positioned in the environment to perform a status check on each of the speakers to identify whether a change to at least one characteristic of any of the speakers has occurred since the initial time. In other embodiments, the method processes data indicative of output of a microphone to monitor audience reaction to an audiovisual program. Other aspects include a system configured (e.g., programmed) to perform any embodiment of the inventive method, and a computer readable medium (e.g., a disc) which stores code for implementing any embodiment of the inventive method.

公开(公告)号：US20130315505A1

公开(公告)日：2013-11-28

申请号：US13899942

申请日：2013-05-22

Applicant: Dolby Laboratories Licensing Corporation

Inventor： Robin Atkins ,  Tao Chen ,  Scott Daly ,  Walter C. Gish ,  Samir N. Hulyalkar ,  Michael Rockwell

IPC: G06T3/40

CPC classification number: G06T3/4007 ,  G09G5/006 ,  G09G5/026 ,  G09G5/06 ,  G09G2320/0271 ,  G09G2320/0285 ,  G09G2320/06 ,  G09G2320/066 ,  G09G2320/0666 ,  G09G2340/0428 ,  G09G2370/10

Abstract: One or more derived versions of image content may be obtained by interpolating two or more source versions of the same image content. A derived version may be targeted for a class of displays that differs from classes of displays targeted by the source versions. Source images in a source version may have been color graded in a creative process by a content creator/colorist. Interpolation of the source versions may be performed with interpolation parameters having two or more different values in two or more different clusters in at least one of the source images. A normalized version may be used to allow efficient distribution of multiple versions of the same content to a variety of downstream media processing devices, and to preserve or restore image details otherwise lost in one or more of the source versions.

Abstract translation: 可以通过内插相同图像内容的两个或更多个源版本来获得图像内容的一个或多个派生版本。 派生版本可能针对与源版本所针对的显示类不同的一类显示器。 来源版本中的源图像可能已经由内容创建者/着色者在创意过程中进行了颜色分级。 源版本的插值可以在至少一个源图像中的两个或多个不同簇中具有两个或更多个不同值的插值参数来执行。 可以使用归一化版本来允许将相同内容的多个版本有效地分发到各种下游媒体处理设备，并且保留或恢复在一个或多个源版本中丢失的图像细节。