Raymond C Yeung

US Patent:

8532462, Sep 10, 2013

Filed:

Nov 16, 2010

Appl. No.:

12/947642

Inventors:

Arjun Ramamurthy - Glendale CA, US
Geoffrey A. Bloder - Los Angeles CA, US
Raymond Yeung - Los Angeles CA, US

Assignee:

Twentieth Century Fox Film Corporation - Los Angeles CA

International Classification:

H04N 5/92

US Classification:

386245, 386 E5003

Abstract:

A method, system, apparatus, article of manufacture, and computer program product provide the ability to non-destructively generate a file based master. A domestic source (having domestic audio and video content) with textless content (have portions of the domestic source that is devoid of text) is obtained. A localized source (e. g. , localized audio-video) based on the domestic source is received. The localized video is compared to the domestic source to determine differences. The localized video is bladed and realigned with the domestic source. Metadata (of the differences) is transposed onto the domestic source. Texted portions in the domestic source are obscured with corresponding portions of the textless content. Texted material (based on the localized video and texted portions) is created. The localized video content and the textless content are discarded.

US Patent:

20070211074, Sep 13, 2007

Filed:

Mar 17, 2005

Appl. No.:

10/593195

Inventors:

Raymond Yeung - Los Angeles CA, US

Assignee:

TECHNICOLOR INC. - NORTH HOLLYWOOD CA

International Classification:

G09G 5/02
H04N 1/60
H04N 9/11

US Classification:

345604000

Abstract:

The invention provides a color processing system comprising an image capture device for capturing a scene and providing first color image data representative of the scene. A color space transformer is coupled to the image capture device for transforming the first color image data to second color image data. A first display device is coupled to the color transformer. The first display device displays the scene as represented by the second color image data. The color transformer includes a processor programmed to perform a matrix operation upon the first color image data by selecting matrix elements from a look up table (LUT) comprising pre-computed values.

US Patent:

20090109344, Apr 30, 2009

Filed:

Oct 28, 2005

Appl. No.:

12/083026

Inventors:

Pierre Ollivier - Culver City CA, US
Joachim Zell - Van Nuys CA, US
Raymond Yeung - Los Angeles CA, US

International Classification:

H04N 9/64
H04N 5/781

US Classification:

348708, 386126, 348E09037

Abstract:

A method and system for determining correction information for the universal display of an original video sequence on a plurality of displays includes correcting an original video sequence using a first display, storing correction information related to the correction of the original video sequence using the first display, correcting the original video sequence using a different display, and determining and storing the differences between the correction information related to the correction of the original video sequence using the first display and using a particular, different display. Subsequently and prior to the display of the original video sequence, the original video sequence is corrected using a combination of the stored correction information related to the correction of the original video sequence using the first display and the respective determined differences, if any, related to a particular, different display on which the original video sequence is now to be displayed.

US Patent:

20170264861, Sep 14, 2017

Filed:

Sep 29, 2015

Appl. No.:

15/515984

Inventors:

- San Francisco CA, US
James E. CRENSHAW - Burbank CA, US
Scott DALY - Kalama WA, US
Samir N. HULYALKAR - Los Gatos CA, US
Raymond YEUNG - Los Angeles CA, US

Assignee:

DOLBY LABORATORIES LICENSING CORPORATION - San Francisco CA

International Classification:

H04N 7/01
H04N 19/46
H04N 19/157
H04N 5/14

Abstract:

Methods and systems for controlling judder are disclosed. Judder can be introduced locally within a picture, to restore a judder feeling which is normally expected in films. Judder metadata can be generated based on the input frames. The judder metadata includes base frame rate, judder control rate and display parameters, and can be used to control judder for different applications.

US Patent:

20170125063, May 4, 2017

Filed:

Jan 17, 2017

Appl. No.:

15/408262

Inventors:

- San Francisco CA, US
Raymond YEUNG - Los Angeles CA, US
Sheng QU - San Jose CA, US

Assignee:

DOLBY LABORATORIES LICENSING CORPORATION - San Francisco CA

International Classification:

G11B 27/30
H04N 9/82
G11B 27/34
H04N 5/14

Abstract:

Methods and systems for generating and applying scene-stable metadata for a video data stream are disclosed herein. A video data stream is divided or partitioned into scenes and a first set of metadata may be generated for a given scene of video data. The first set of metadata may be any known metadata as a desired function of video content (e.g., luminance). The first set of metadata may be generated on a frame-by-frame basis. In one example, scene-stable metadata may be generated that may be different from the first set of metadata for the scene. The scene-stable metadata may be generated by monitoring a desired feature with the scene and may be used to keep the desired feature within an acceptable range of values. This may help to avoid noticeable and possibly objectionably visual artifacts upon rendering the video data.

US Patent:

20160254028, Sep 1, 2016

Filed:

Jul 28, 2014

Appl. No.:

14/906306

Inventors:

- San Francisco CA, US
Raymond YEUNG - Los Angeles CA, US
Sheng QU - San Jose CA, US

Assignee:

DOLBY LABORATORIES LICENSING CORPORATION - San Francisco CA

International Classification:

G11B 27/30
H04N 5/14
G11B 27/34

Abstract:

Methods and systems for generating and applying scene-stable metadata for a video data stream are disclosed herein. A video data stream is divided or partitioned into scenes and a first set of metadata may be generated for a given scene of video data. The first set of metadata may be any known metadata as a desired function of video content (e.g., luminance). The first set of metadata may be generated on a frame-by-frame basis. In one example, scene-stable metadata may be generated that may be different from the first set of metadata for the scene. The scene-stable metadata may be generated by monitoring a desired feature with the scene and may be used to keep the desired feature within an acceptable range of values. This may help to avoid noticeable and possibly objectionably visual artifacts upon rendering the video data.