Patents by Inventor Digadari SUMAN

Digadari SUMAN 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: 20230156146
    Abstract: A method performed by an electronic device for generating a slow motion video includes obtaining plural image frames captured at a frame rate from a camera of the electronic device, detecting motion information in a first image frame from among the plural image frames, and performing an interpolation operation using one or more image frames from among the plural image frames. The one or more image frames are image frames obtained during a predetermined time after the first image frame in which the motion information is detected. A second image frame obtained before the first image frame in which the motion information is detected is discarded from the electronic device. A third image frame obtained after the predetermined time from the first image frame in which the motion information is detected is discarded from the electronic device.
    Type: Application
    Filed: January 13, 2023
    Publication date: May 18, 2023
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Gaurav KHANDELWAL, Divyanshu KUMAR, Saiksha Dhananjay SHETTY, Digadari SUMAN, Alok Shankarlal SHUKLA, Abhijit DEY, Kiran NATARAJU
  • Patent number: 11558581
    Abstract: A method performed by an electronic device for generating a slow motion video includes obtaining plural image frames captured at a frame rate from a camera of the electronic device, detecting motion information in a first image frame from among the plural image frames, and performing an interpolation operation using one or more image frames from among the plural image frames. The one or more image frames are image frames obtained during a predetermined time after the first image frame in which the motion information is detected. A second image frame obtained before the first image frame in which the motion information is detected is discarded from the electronic device. A third image frame obtained after the predetermined time from the first image frame in which the motion information is detected is discarded from the electronic device.
    Type: Grant
    Filed: November 29, 2021
    Date of Patent: January 17, 2023
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Gaurav Khandelwal, Divyanshu Kumar, Saiksha Dhananjay Shetty, Digadari Suman, Alok Shankarlal Shukla, Abhijit Dey, Kiran Nataraju
  • Publication number: 20220086384
    Abstract: A method performed by an electronic device for generating a slow motion video includes obtaining plural image frames captured at a frame rate from a camera of the electronic device, detecting motion information in a first image frame from among the plural image frames, and performing an interpolation operation using one or more image frames from among the plural image frames. The one or more image frames are image frames obtained during a predetermined time after the first image frame in which the motion information is detected. A second image frame obtained before the first image frame in which the motion information is detected is discarded from the electronic device. A third image frame obtained after the predetermined time from the first image frame in which the motion information is detected is discarded from the electronic device.
    Type: Application
    Filed: November 29, 2021
    Publication date: March 17, 2022
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Gaurav Khandelwal, Divyanshu Kumar, Saiksha Dhananjay Shetty, Digadari Suman, Alok Shankarlal Shukla, Abhijit Dey, Kiran Nataraju
  • Patent number: 11190728
    Abstract: A method for processing image frames, and an electronic device are provided. The method includes receiving image frames captured by an image sensor at a first frame rate and storing the received image frames in a memory. A change is detected in the stored image frames and an image frame is interpolated between the stored image frames after detecting the change. The interpolated image is stored in the memory.
    Type: Grant
    Filed: August 31, 2020
    Date of Patent: November 30, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Gaurav Khandelwal, Divyanshu Kumar, Saiksha Dhananjay Shetty, Digadari Suman, Alok Shankarlal Shukla, Abhijit Dey, Kiran Nataraju
  • Patent number: 11012603
    Abstract: An apparatus for capturing media for capturing media using a plurality of cameras associated with an electronic device based on an ambient light condition is provided. The apparatus includes a processor, and a memory unit coupled to the processor, the memory unit including a processing module configured to obtain at least one preview frame from a first camera in response to enabling an image capture application of the electronic device, determine ambient light parameters of the obtained at least one preview frame, and switch a camera operation of the electronic device from the first camera to a second camera to capture the media, if the determined ambient light parameters are below a pre-defined threshold.
    Type: Grant
    Filed: June 10, 2019
    Date of Patent: May 18, 2021
    Inventors: Digadari Suman, Abhijit Dey, Apurbaa Bhattacharjee, Gaurav Khandelwal, Kiran Nataraju
  • Publication number: 20200396414
    Abstract: A method for processing image frames, and an electronic device are provided. The method includes receiving image frames captured by an image sensor at a first frame rate and storing the received image frames in a memory. A change is detected in the stored image frames and an image frame is interpolated between the stored image frames after detecting the change. The interpolated image is stored in the memory.
    Type: Application
    Filed: August 31, 2020
    Publication date: December 17, 2020
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Gaurav KHANDELWAL, Divyanshu KUMAR, Saiksha Dhananjay SHETTY, Digadari SUMAN, Alok Shankarlal SHUKLA, Abhijit DEY, Kiran NATARAJU
  • Patent number: 10764530
    Abstract: A method and a system for recording a Super Slow Motion (SSM) video in a portable electronic device are provided. A SSM video recording system detects presence of motion in the image frames captured by the image capturing device. Upon detecting the presence of motion, the SSM video recording system generates a trigger, subsequent to which, a first and fourth set of image frames for performing a frame skipping mechanism, and a second and third set of image frames for performing an interpolation mechanism are selected. The image frames of desired frame rate generated by performing the frame skipping mechanism and the interpolation mechanism are transmitted to an encoder in an order, for encoding and recording. The method and system allow SSM even in mid-tier and low-tier models of smartphones, without the need of expensive specialized image sensors.
    Type: Grant
    Filed: October 4, 2019
    Date of Patent: September 1, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Gaurav Khandelwal, Divyanshu Kumar, Saiksha Dhananjay Shetty, Digadari Suman, Alok Shankarlal Shukla, Abhijit Dey, Kiran Nataraju
  • Publication number: 20200112701
    Abstract: A method and a system for recording a Super Slow Motion (SSM) video in a portable electronic device are provided. A SSM video recording system detects presence of motion in the image frames captured by the image capturing device. Upon detecting the presence of motion, the SSM video recording system generates a trigger, subsequent to which, a first and fourth set of image frames for performing a frame skipping mechanism, and a second and third set of image frames for performing an interpolation mechanism are selected. The image frames of desired frame rate generated by performing the frame skipping mechanism and the interpolation mechanism are transmitted to an encoder in an order, for encoding and recording. The method and system allow SSM even in mid-tier and low-tier models of smartphones, without the need of expensive specialized image sensors.
    Type: Application
    Filed: October 4, 2019
    Publication date: April 9, 2020
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Gaurav KHANDELWAL, Divyanshu KUMAR, Saiksha Dhananjay SHETTY, Digadari SUMAN, Alok Shankarlal SHUKLA, Abhijit DEY, Kiran NATARAJU
  • Publication number: 20190379812
    Abstract: An apparatus for capturing media for capturing media using a plurality of cameras associated with an electronic device based on an ambient light condition is provided. The apparatus includes a processor, and a memory unit coupled to the processor, the memory unit including a processing module configured to obtain at least one preview frame from a first camera in response to enabling an image capture application of the electronic device, determine ambient light parameters of the obtained at least one preview frame, and switch a camera operation of the electronic device from the first camera to a second camera to capture the media, if the determined ambient light parameters are below a pre-defined threshold.
    Type: Application
    Filed: June 10, 2019
    Publication date: December 12, 2019
    Inventors: Digadari SUMAN, Abhijit DEY, Apurbaa BHATTACHARJEE, Gaurav KHANDELWAL, Kiran NATARAJU