Patents by Inventor Paritosh Hemchandra Chandorkar

Paritosh Hemchandra Chandorkar 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).

  • Computer implemented system and method for steganography
    Patent number: 10489874
    Abstract: A computer implemented system for steganography comprises an encoding machine for encoding secret data into a cover image to generate the steganography image, and a decoding machine for extracting the secret data from the steganography image. The encoding machine comprises a first memory, a first processor, an input module and an encoder module. The decoding machine comprises a second memory, a second processor, a receiver module, and a decoder module. The system has a comparatively lower error rate (approx. 19.5-21.5 percent) than the conventional steganography method Optimal Pixel Adjustment Procedure (OPAP).
    Type: Grant
    Filed: November 27, 2017
    Date of Patent: November 26, 2019
    Assignee: ZENSAR TECHNOLOGIES LTD.
    Inventor: Paritosh Hemchandra Chandorkar
  • COMPUTER IMPLEMENTED SYSTEM AND METHOD FOR STEGANOGRAPHY
    Publication number: 20180158167
    Abstract: A computer implemented system for steganography comprises an encoding machine for encoding secret data into a cover image to generate the steganography image, and a decoding machine for extracting the secret data from the steganography image. The encoding machine comprises a first memory, a first processor, an input module and an encoder module. The decoding machine comprises a second memory, a second processor, a receiver module, and a decoder module. The system has a comparatively lower error rate (approx. 19.5-21.5 percent) than the conventional steganography method Optimal Pixel Adjustment Procedure (OPAP).
    Type: Application
    Filed: November 27, 2017
    Publication date: June 7, 2018
    Inventor: Paritosh Hemchandra Chandorkar