Eric Kenny Wang

US Patent:

6693208, Feb 17, 2004

Filed:

Jul 15, 2002

Appl. No.:

10/168275

Inventors:

Eric Wang - Ellicott City MD
John J. Freeman - Fairfield CT
Doris C. OToole - Carmel NY
Lynn Shields - Port Chester NY

Assignee:

Emisphere Technologies, Inc. - Tarrytown NY

International Classification:

C07C 2300

US Classification:

554 1, 554 36, 554 61, 554 62, 554 63, 554 65, 554 67, 564152, 564155, 564161, 564170, 564171, 564174, 424451, 424452, 424464, 424465, 424485, 514613, 514616, 514617, 514621, 514866, 514889

Abstract:

Amino acid derivative as carrier compounds and compositions which are useful in the delivery of active agents are provided. The active agents can be a peptide, mucopolysaccharide, carbohydrate, or lipid. Methods of administration, including oral administration, and preparation are provided as well.

US Patent:

6947607, Sep 20, 2005

Filed:

Sep 9, 2003

Appl. No.:

10/657243

Inventors:

Keren O. Perlmutter - Pacific Palisades CA, US
Sharon M. Perlmutter - Pacific Palisades CA, US
Eric Wang - Tustin CA, US
Paul R. Klamer - La Canada CA, US

Assignee:

Warner Bros. Entertainment Inc. - Burbank CA
America Online, Inc. - Dulles VA

International Classification:

G06T005/50

US Classification:

382266, 382162, 382299, 348625

Abstract:

Certain disclosed implementations use digital image processing to reduce the differential resolution among separations or images in film frames, such as, for example, red flare. A location in the red image may be selected using information from another image. The selected location may be modified using information from that other image. The selection may include comparing features of an edge in the first image with features of a corresponding edge in the other image. The modification may include performing wavelet transformations of the two images and copying certain coefficients (or a function of these coefficients) produced by the application of the transformation to the second image to the coefficients produced by the application of the transformation to the first image. The copied coefficients may be correlated with the selected location. Other disclosed techniques vary from the above and may be applied to other fields.

US Patent:

6956976, Oct 18, 2005

Filed:

Sep 9, 2003

Appl. No.:

10/657138

Inventors:

Keren O. Perlmutter - Pacific Palisades CA, US
Sharon M. Perlmutter - Pacific Palisades CA, US
Eric Wang - Tustin CA, US
Paul R. Klamer - La Canada CA, US

Assignee:

Warner Bros. Enterianment Inc. - Burbank CA
America Onlines, Inc. - Dulles VA

International Classification:

G06T005/50

US Classification:

382266, 382162, 382299, 348625

Abstract:

Certain disclosed implementations use digital image processing to reduce the differential resolution among separations or images in film frames, such as, for example, red flare. A location in the red image may be selected using information from another image. The selected location may be modified using information from that other image. The selection may include comparing features of an edge in the first image with features of a corresponding edge in the other image. The modification may include performing wavelet transformations of the two images and copying certain coefficients (or a function of these coefficients) produced by the application of the transformation to the second image to the coefficients produced by the application of the transformation to the first image. The copied coefficients may be correlated with the selected location. Other disclosed techniques vary from the above and may be applied to other fields.

US Patent:

7092584, Aug 15, 2006

Filed:

Jan 4, 2002

Appl. No.:

10/035337

Inventors:

Keren O. Perlmutter - Pacific Palisades CA, US
Sharon M. Perlmutter - Pacific Palisades CA, US
Eric Wang - Tustin CA, US
Paul R. Klamer - La Canada CA, US

Assignee:

Time Warner Entertainment Company LP - Burbank CA
America Online, Inc. - Dulles VA

International Classification:

G06K 9/32

US Classification:

382294, 382274, 382275, 358512, 358518, 348 96

Abstract:

Separations or images relating to film or other fields may be registered using a variety of features, such as, for example: (1) correcting one or more film distortions; (2) automatically determining a transformation to reduce a film distortion; (3) applying multiple criteria of merit to a set of features to determine a set of features to use in determining a transformation; (4) determining transformations for areas in an image or a separation in a radial order; (5) comparing areas in images or separations by weighting feature pixels differently than non-feature pixels; (6) determining distortion values for transformations by applying a partial distortion measure and/or using a spiral search configuration; (7) determining transformations by using different sets of features to determine corresponding transformation parameters in an iterative manner; and (8) applying a feathering technique to neighboring areas within an image or separation.

US Patent:

7127125, Oct 24, 2006

Filed:

Sep 3, 2004

Appl. No.:

10/933509

Inventors:

Keren O. Perlmutter - Pacific Palisades CA, US
Sharon M. Perlmutter - Pacific Palisades CA, US
Eric Wang - Tustin CA, US
Paul R. Klamer - La Canada CA, US
Leng Chua - Alhambra CA, US

Assignee:

Warner Bros. Entertainment Inc. - Burbank CA

International Classification:

G06K 9/32
G06K 15/00

US Classification:

382294, 382165, 382284, 358 326, 358 327

Abstract:

Images may be registered using temporal (time-based) and spatial information. In a film implementation, because film is a sequence of frames, using information from neighboring frames may enable a temporally smoother visual experience. In addition, it may be beneficial to take advantage of the fact that consecutive frames are often shifted similarly during the photographic process. Distortion measures may be used that discount candidate transformations that are considered to be too far from one or more preferred transformations, such as, for example, an optimal transformation from another frame or block or a currently-optimal transformation from the same frame/block. Composite color images may be processed to provide registration of underlying components.

US Patent:

7218793, May 15, 2007

Filed:

Aug 18, 2005

Appl. No.:

11/206182

Inventors:

Keren O. Perlmutter - Pacific Palisades CA, US
Sharon M. Perlmutter - Pacific Palisades CA, US
Eric Wang - Tustin CA, US
Paul R. Klamer - La Canada CA, US

Assignee:

America Online, Inc. - Dulles VA
Warner Bros. Entertainment, Inc. - Burbank CA

International Classification:

G06T 5/00

US Classification:

382266, 382275, 348625

Abstract:

Certain disclosed implementations use digital image processing to reduce the differential resolution among separations or images in film frames, such as, for example, red flare. A location in the red image may be selected using information from another image. The selected location may be modified using information from that other image. The selection may include comparing features of an edge in the first image with features of a corresponding edge in the other image. The modification may include performing wavelet transformations of the two images and copying certain coefficients (or a function of these coefficients) produced by the application of the transformation to the second image to the coefficients produced by the application of the transformation to the first image. The copied coefficients may be correlated with the selected location. Other disclosed techniques vary from the above and may be applied to other fields.

US Patent:

7272268, Sep 18, 2007

Filed:

Nov 21, 2005

Appl. No.:

11/282675

Inventors:

Keren O. Perlmutter - Pacific Palisades CA, US
Sharon M. Perlmutter - Pacific Palisades CA, US
Eric Wang - Tustin CA, US
Paul R. Klamer - La Canada CA, US
Christopher J. Cookson - Studio City CA, US
Massimiliano Gasparri - Los Angeles CA, US

Assignee:

AOL LLC - Dulles VA
Warner Bros. Entertainment, Inc. - Burbank CA

International Classification:

G06K 9/32

US Classification:

382294, 382260, 382274, 382275, 358 326, 358 327, 358463

Abstract:

Separations or images relating to film or other fields may be registered using a variety of features, such as, for example: (1) correcting one or more film distortions; (2) automatically determining a transformation to reduce a film distortion; (3) applying multiple criteria of merit to a set of features to determine a set of features to use in determining a transformation; (4) determining transformations for areas in an image or a separation in a radial order; (5) comparing areas in images or separations by weighting feature pixels differently than non-feature pixels; (6) determining distortion values for transformations by applying a partial distortion measure and/or using a spiral search configuration; (7) determining transformations by using different sets of features to determine corresponding transformation parameters in an iterative manner; and (8) applying a feathering technique to neighboring areas within an image or separation.

US Patent:

7280707, Oct 9, 2007

Filed:

Jan 30, 2006

Appl. No.:

11/341461

Inventors:

Keren O. Perlmutter - Pacific Palisades CA, US
Sharon M. Perlmutter - Pacific Palisades CA, US
Eric Wang - Tustin CA, US
Paul R. Klamer - La Canada CA, US
Leng Chua - Alhambra CA, US
Christopher J. Cookson - Studio City CA, US
Massimiliano Gasparri - Los Angeles CA, US

Assignee:

AOL LLC - Dulles VA
Warner Bros. Entertainment Inc. - Burbank CA

International Classification:

G06K 9/32

US Classification:

382294, 382165, 382209, 382284, 358518, 358540, 358450

Abstract:

Images may be registered using temporal (time-based) and spatial information. In a film implementation, because film is a sequence of frames, using information from neighboring frames may enable a temporally smoother visual experience. In addition, it may be beneficial to take advantage of the fact that consecutive frames are often shifted similarly during the photographic process. Distortion measures may be used that discount candidate transformations that are considered to be too far from one or more preferred transformations, such as, for example, an optimal transformation from another frame or block or a currently-optimal transformation from the same frame/block. Composite color images may be processed to provide registration of underlying components.