Patents by Inventor Xiao Kaida

Xiao Kaida has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 8953879
    Abstract: A system, method and medium correcting a display image. The system includes a parameter calculation module to calculate a plurality of parameters required for a transform of a first image, based on a plurality of characteristic differences between the first image and a second image, into which the first image is to be transformed to visually match the second image, a first characteristic transform module to transform a first characteristic of the first image using the plurality of calculated parameters, the transformation resulting in an unrelated change to a second characteristic of the first image, and a second characteristic restoration module to restore the second characteristic changed by the transforming of the first characteristic.
    Type: Grant
    Filed: April 3, 2007
    Date of Patent: February 10, 2015
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Young-shin Kwak, Xiao Kaida, Du-sik Park
  • Patent number: 8791952
    Abstract: A system and method for generating immersive sensation for a two-dimensional still image is provided. The method for generating immersive sensation including: converting a color space of an inputted image; loading a background mask to separate a foreground image and a background image from the inputted image; achieving attribute information for each of the foreground image and the background image, based on a perceptual attribute with respect to the color space, via an image content analysis; predicting scaling parameters based on the attribute information; and enhancing the inputted image based on the scaling parameter.
    Type: Grant
    Filed: April 30, 2013
    Date of Patent: July 29, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Xiao Kaida, Ji Young Hong, Ho Young Lee
  • Publication number: 20130235065
    Abstract: A system and method for generating immersive sensation for a two-dimensional still image is provided. The method for generating immersive sensation including: converting a color space of an inputted image; loading a background mask to separate a foreground image and a background image from the inputted image; achieving attribute information for each of the foreground image and the background image, based on a perceptual attribute with respect to the color space, via an image content analysis; predicting scaling parameters based on the attribute information; and enhancing the inputted image based on the scaling parameter.
    Type: Application
    Filed: April 30, 2013
    Publication date: September 12, 2013
    Applicant: Samsung Electronics Co., Ltd
    Inventors: Xiao KAIDA, Ji Young HONG, Ho Young LEE
  • Patent number: 8462169
    Abstract: A system and method for generating immersive sensation for a two-dimensional still image is provided. The method for generating immersive sensation including: converting a color space of an inputted image; loading a background mask to separate a foreground image and a background image from the inputted image; achieving attribute information for each of the foreground image and the background image, based on a perceptual attribute with respect to the color space, via an image content analysis; predicting scaling parameters based on the attribute information; and enhancing the inputted image based on the scaling parameter.
    Type: Grant
    Filed: January 3, 2008
    Date of Patent: June 11, 2013
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Xiao Kaida, Ji Young Hong, Ho Young Lee
  • Patent number: 8295539
    Abstract: An immersive sensation enhancement method and system for video sequence displaying is provided. An immersive sensation enhancement system, the system including: a foreground image identification unit to identify a foreground image for each frame of an input image; a foreground image characteristic extraction unit to extract a characteristic of the foreground image; a contrast threshold identification unit to identify a contrast threshold based on the characteristic of the foreground image; and an immersive sensation enhancement processing unit to process an immersive sensation enhancement of the input image based on at least one of the characteristic of the foreground image and the contrast threshold.
    Type: Grant
    Filed: April 3, 2008
    Date of Patent: October 23, 2012
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Xiao Kaida, Ho Young Lee, Ji Young Hong
  • Patent number: 8229241
    Abstract: A system and method of enhancing an immersion based on adaptive immersion enhancement prediction is provided. A system for enhancing an immersion includes a foreground/background separation unit to separate an input image into a foreground image and a background image using color information and frequency information of the input image, an immersion enhancement factor calculation unit to calculate an immersion enhancement factor of the input image using the foreground image and the background image, an immersion enhancement prediction unit to predict an immersion enhancement degree of the input image using the immersion enhancement factor, and an immersion enhancement processing unit to process immersion enhancement of the input image by determining whether the immersion enhancement is necessary based on the predicted immersion enhancement degree.
    Type: Grant
    Filed: July 23, 2008
    Date of Patent: July 24, 2012
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Xiao Kaida, Ji Young Hong, Du-Sik Park, Ho Young Lee
  • Publication number: 20090196521
    Abstract: A system and method of enhancing an immersion based on adaptive immersion enhancement prediction is provided. A system for enhancing an immersion includes a foreground/background separation unit to separate an input image into a foreground image and a background image using color information and frequency information of the input image, an immersion enhancement factor calculation unit to calculate an immersion enhancement factor of the input image using the foreground image and the background image, an immersion enhancement prediction unit to predict an immersion enhancement degree of the input image using the immersion enhancement factor, and an immersion enhancement processing unit to process immersion enhancement of the input image by determining whether the immersion enhancement is necessary based on the predicted immersion enhancement degree.
    Type: Application
    Filed: July 23, 2008
    Publication date: August 6, 2009
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Xiao Kaida, Ji Young Hong, Du-Sik Park, Ho Young Lee
  • Publication number: 20090147986
    Abstract: An immersive sensation enhancement method and system for video sequence displaying is provided. An immersive sensation enhancement system, the system including: a foreground image identification unit to identify a foreground image for each frame of an input image; a foreground image characteristic extraction unit to extract a characteristic of the foreground image; a contrast threshold identification unit to identify a contrast threshold based on the characteristic of the foreground image; and an immersive sensation enhancement processing unit to process an immersive sensation enhancement of the input image based on at least one of the characteristic of the foreground image and the contrast threshold.
    Type: Application
    Filed: April 3, 2008
    Publication date: June 11, 2009
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Xiao KAIDA, Ho Young Lee, Ji Young Hong
  • Publication number: 20090033682
    Abstract: A system and method for generating immersive sensation for a two-dimensional still image is provided. The method for generating immersive sensation including: converting a color space of an inputted image; loading a background mask to separate a foreground image and a background image from the inputted image; achieving attribute information for each of the foreground image and the background image, based on a perceptual attribute with respect to the color space, via an image content analysis; predicting scaling parameters based on the attribute information; and enhancing the inputted image based on the scaling parameter.
    Type: Application
    Filed: January 3, 2008
    Publication date: February 5, 2009
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Xiao Kaida, Ji Young Hong, Ho Young Lee
  • Publication number: 20080069439
    Abstract: A system, method and medium correcting a display image. The system includes a parameter calculation module to calculate a plurality of parameters required for a transform of a first image, based on a plurality of characteristic differences between the first image and a second image, into which the first image is to be transformed to visually match the second image, a first characteristic transform module to transform a first characteristic of the first image using the plurality of calculated parameters, the transformation resulting in an unrelated change to a second characteristic of the first image, and a second characteristic restoration module to restore the second characteristic changed by the transforming of the first characteristic.
    Type: Application
    Filed: April 3, 2007
    Publication date: March 20, 2008
    Applicant: Sumsung Electro-Mechanics Co., Ltd.
    Inventors: Young-shin Kwak, Xiao Kaida, Du-sik Park