Patents by Inventor Saswata Sahoo

Saswata Sahoo 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).

  • Publication number: 20240104617
    Abstract: Segmentation first breaks the images into segments or regions, with the segments of the region having text or symbols. The segmented image is separately applied to two different CNN-based models. Each model produces text boxes where potential text might exist. Then, a selective NMS algorithm is applied to the output of each model to produce a final group of text regions. These text regions are analyzed and actions are taken.
    Type: Application
    Filed: November 16, 2023
    Publication date: March 28, 2024
    Inventors: Pranay Dugar, Anirban Chatterjee, Saswata Sahoo, Rajesh Shreedhar Bhat
  • Patent number: 11861669
    Abstract: Segmentation first breaks the images into segments or regions, with the segments of the region having text or symbols. The segmented image is separately applied to two different CNN-based models. Each model produces text boxes where potential text might exist. Then, a selective NMS algorithm is applied to the output of each model to produce a final group of text regions. These text regions are analyzed and actions are taken.
    Type: Grant
    Filed: January 10, 2023
    Date of Patent: January 2, 2024
    Assignee: Walmart Apollo, LLC
    Inventors: Pranay Dugar, Anirban Chatterjee, Saswata Sahoo, Rajesh Shreedhar Bhat
  • Publication number: 20230169555
    Abstract: Segmentation first breaks the images into segments or regions, with the segments of the region having text or symbols. The segmented image is separately applied to two different CNN-based models. Each model produces text boxes where potential text might exist. Then, a selective NMS algorithm is applied to the output of each model to produce a final group of text regions. These text regions are analyzed and actions taken.
    Type: Application
    Filed: January 10, 2023
    Publication date: June 1, 2023
    Inventors: Pranay Dugar, Anirban Chatterjee, Saswata Sahoo, Rajesh Shreedhar Bhat
  • Publication number: 20210034907
    Abstract: Segmentation first breaks the images into segments or regions, with the segments of the region having text or symbols. The segmented image is separately applied to two different CNN-based models. Each model produces text boxes where potential text might exist. Then, a selective NMS algorithm is applied to the output of each model to produce a final group of text regions. These text regions are analyzed and actions taken.
    Type: Application
    Filed: July 28, 2020
    Publication date: February 4, 2021
    Inventors: Pranay Dugar, Anirban Chatterjee, Saswata Sahoo, Rajesh Shreedhar Bhat
  • Patent number: 10620041
    Abstract: An electronic device for determining an ultraviolet (UV) dose includes a memory, at least one non-UV sensor, a display, and a processor, coupled to the memory, the at least one non-UV sensor, and the display. The processor is configured to determine a context of the electronic device, obtain information of ambient light using one or more parameter sensed by the light sensor, estimate an ultraviolet (UV) dose based on the context of the electronic device and the information of ambient light, and control the display to output information of the UV dose.
    Type: Grant
    Filed: September 19, 2017
    Date of Patent: April 14, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Vijay Narayan Tiwari, Soumyabrata Dey, Saswata Sahoo, Rangavittal Narayanan, Aloknath De
  • Publication number: 20180080818
    Abstract: An electronic device for determining an ultraviolet (UV) dose includes a memory, at least one non-UV sensor, a display, and a processor, coupled to the memory, the at least one non-UV sensor, and the display. The processor is configured to determine a context of the electronic device, obtain information of ambient light using one or more parameter sensed by the light sensor, estimate an ultraviolet (UV) dose based on the context of the electronic device and the information of ambient light, and control the display to output information of the UV dose.
    Type: Application
    Filed: September 19, 2017
    Publication date: March 22, 2018
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Vijay Narayan TIWARI, Soumyabrata DEY, Saswata SAHOO, Rangavittal NARAYANAN, Aloknath DE
  • Patent number: 9309401
    Abstract: The present invention relates to plastic materials comprising lignin and poly(butylene succinate) (PBS) to methods of manufacturing those plastic materials and to articles obtained by molding the plastic materials of the invention. Since PBS can be obtained from renewable sources, the present invention also provides for bioplastic materials comprising lignin and PBS. The present invention also provides for plastic materials comprising lignin and PBS and at least one fiber and to articles obtained from those plastic materials that are degradable, compostable and recyclable.
    Type: Grant
    Filed: June 1, 2010
    Date of Patent: April 12, 2016
    Inventors: Amar Kumar Mohanty, Manjusri Misra, Saswata Sahoo
  • Publication number: 20160081620
    Abstract: An apparatus includes: a receiving unit for receiving a sensor signal for a body of a user from a wearable apparatus; a controller for classifying a physical activity of the user as one of a plurality of predefined activity models based on the received sensor signal, and generating prediction information about the body of the user based on a result of the classifying and profile information about the user; and an output device for outputting health care information to the user based on the prediction information.
    Type: Application
    Filed: September 18, 2015
    Publication date: March 24, 2016
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Rangavittal NARAYANAN, Vijay Narayan TIWARI, Saswata SAHOO, Mithun Manjnath NAYAK, Shankar M. VENKATESAN, Aloknath DE, Vivek JILLA, Choong-hyun LEE, Subramanian RAMAKRISHNAN, Ramachandran NARASIMHAMURTHY, Avinash PRASAD
  • Publication number: 20120071591
    Abstract: The present invention relates to plastic materials comprising lignin and poly (butylene succinate) (PBS) to methods of manufacturing those plastic materials and to articles obtained by molding the plastic materials of the invention. Since PBS can be obtained from renewable sources, the present invention also provides for bioplastic materials comprising lignin and PBS. The present invention also provides for plastic materials comprising lignin and PBS and at least one fiber and to articles obtained from those plastic materials that are degradable, compostable and recyclable.
    Type: Application
    Filed: June 1, 2010
    Publication date: March 22, 2012
    Inventors: Amar Kumar Mohanty, Manjusri Misra, Saswata Sahoo