Patents by Inventor Anand Kotra

Anand Kotra 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).

  • SIMPLIFICATIONS FOR BOUNDARY STRENGTH DERIVATION IN DEBLOCKING
    Publication number: 20140056350
    Abstract: The present invention relates to an advantageous scheme for boundary strength derivation and decision processing related to deblocking filtering. More particularly, the present invention improves schemes for deciding deblocking and selecting appropriate deblocking filters known in the art so as to reduce the number of calculation cycles and required memory space.
    Type: Application
    Filed: September 4, 2013
    Publication date: February 27, 2014
    Applicant: Panasonic Corporation
    Inventors: Thomas WEDI, Anand KOTRA, Matthias NARROSCHKE, Semih ESENLIK
  • QUANTIZATION PARAMETER FOR BLOCKS CODED IN THE PCM MODE
    Publication number: 20140036998
    Abstract: The present invention relates to coding of an image of a video sequence block wisely and, in particular, to coding of a block of samples, which may be chrominace or luminance samples, or samples of any colour space, by a pulse code modulation (PCM). After PCM coding, deblocking filtering may be applied. The deblocking filter may be selected for the present PCM coded block based on its noise and/or the noise of its adjacent block. The noise of the PCM coded block is indicated by a so-called PCM quantization parameter, which is also encoded in the bitstream.
    Type: Application
    Filed: October 31, 2012
    Publication date: February 6, 2014
    Inventors: Matthias Narroschke, Anand Kotra, Thomas Wedi, Semih Esenlik