Patents by Inventor Pradeep Kumar Sindhagatta KRISHNAPPA

Pradeep Kumar Sindhagatta KRISHNAPPA 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: 11244464
    Abstract: A method and apparatus are provided for performing depth estimation of an object in an image of a scene. The method includes capturing the image of a scene; obtaining, by a sensor, from the image, pixel intensity data and event data; generating an event depth map using the event data, wherein the event data includes event map data of the image and event velocity data of the image; and generating a depth map for the object in the image using the event depth map and the pixel intensity data.
    Type: Grant
    Filed: March 8, 2019
    Date of Patent: February 8, 2022
    Inventors: Karthik Srinivasan, Pradeep Kumar Sindhagatta Krishnappa, Pranav Prakash Deshpande, Rituparna Sarkar
  • Publication number: 20210235012
    Abstract: An electronic device and a controlling method thereof are provided. The electronic device includes a memory, a first camera including a first image sensor and at least one processor, and the at least one processor obtains a plurality of image frames by photographing surroundings of the electronic device through the first camera, sets a region of interest (ROI) on the plurality of image frames, obtains a motion identification map corresponding to each of the plurality of image frames and select at least one image frame from among the plurality of image frames based on the obtained motion identification map, identifies whether there is a motion of an object on the ROI set on the selected at least one image frame, and performs a Super Slow Motion (SSM) function through the first camera based on a result of the identification.
    Type: Application
    Filed: January 5, 2021
    Publication date: July 29, 2021
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Pradeep Kumar SINDHAGATTA KRISHNAPPA, Rakshit SHUKLA, Ishu JAIN, Srinivas REDDY EREGALA, Divakar VERMA
  • Patent number: 11050945
    Abstract: A method and apparatus for capturing images with a high degree of movements in a captured scene are provided. The method includes receiving, by an image sensor, a sequence of images including a plurality of RGB image frames and color event data, generating a plurality of pseudo color filter array (CFA) frames based on the color event data, and generating dynamic images by combining the plurality of RGB image frames and the plurality of pseudo CFA frames.
    Type: Grant
    Filed: July 8, 2019
    Date of Patent: June 29, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Saikat Kumar Das, Pradeep Kumar Sindhagatta Krishnappa, Pranav Prakash Deshpande, Karthik Srinivasan
  • Patent number: 11019275
    Abstract: A method and apparatus for capturing images with a high degree of movements in a captured scene are provided. The method includes receiving, by an image sensor, a sequence of images including a plurality of RGB image frames and color event data, generating a plurality of pseudo color filter array (CFA) frames based on the color event data, and generating dynamic images by combining the plurality of RGB image frames and the plurality of pseudo CFA frames.
    Type: Grant
    Filed: July 8, 2019
    Date of Patent: May 25, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Saikat Kumar Das, Pradeep Kumar Sindhagatta Krishnappa, Pranav Prakash Deshpande, Karthik Srinivasan
  • Publication number: 20200137287
    Abstract: A method and an apparatus for capturing a high quality dynamic image by setting a different row-wise exposure value when capturing a scene are provided. The dynamic image capturing method includes: generating an image by pre-capturing a scene via an event sensor; generating event data from the image; determining a row-wise exposure value of the image based on the event data; and determining a row-wise readout priority order of the image based on the row-wise exposure value of the image.
    Type: Application
    Filed: October 25, 2019
    Publication date: April 30, 2020
    Inventors: Pradeep Kumar Sindhagatta KRISHNAPPA, Pranav Prakash DESHPANDE, Karthik SRINIVASAN, Saikat Kumar DAS, Alok Shankarlal SHUKLA
  • Publication number: 20200014836
    Abstract: A method and apparatus for capturing images with a high degree of movements in a captured scene are provided. The method includes receiving, by an image sensor, a sequence of images including a plurality of RGB image frames and color event data, generating a plurality of pseudo color filter array (CFA) frames based on the color event data, and generating dynamic images by combining the plurality of RGB image frames and the plurality of pseudo CFA frames.
    Type: Application
    Filed: July 8, 2019
    Publication date: January 9, 2020
    Inventors: Saikat Kumar DAS, Pradeep Kumar Sindhagatta KRISHNAPPA, Pranav Prakash DESHPANDE, Karthik SRINIVASAN
  • Publication number: 20190279379
    Abstract: A method and apparatus are provided for performing depth estimation of an object in an image of a scene. The method includes capturing the image of a scene; obtaining, by a sensor, from the image, pixel intensity data and event data; generating an event depth map using the event data, wherein the event data includes event map data of the image and event velocity data of the image; and generating a depth map for the object in the image using the event depth map and the pixel intensity data.
    Type: Application
    Filed: March 8, 2019
    Publication date: September 12, 2019
    Inventors: Karthik SRINIVASAN, Pradeep Kumar Sindhagatta KRISHNAPPA, Pranav Prakash DESHPANDE, Rituparna SARKAR
  • Patent number: 8694353
    Abstract: A method and device are provided for scheduling an event. Text is detected in a text application of a computing device. The detected text includes at least one keyword from one or more types of keyword. At least one event associated with a user of the computing device to be scheduled based on the detected text is determined. The at least one event is automatically scheduled based on the detected text.
    Type: Grant
    Filed: February 16, 2012
    Date of Patent: April 8, 2014
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Srikanth Narayana Reddy Gummagatta, Pradeep Kumar Sindhagatta Krishnappa
  • Publication number: 20120209860
    Abstract: A method and device are provided for scheduling an event. Text is detected in a text application of a computing device. The detected text includes at least one keyword from one or more types of keyword. At least one event associated with a user of the computing device to be scheduled based on the detected text is determined. The at least one event is automatically scheduled based on the detected text.
    Type: Application
    Filed: February 16, 2012
    Publication date: August 16, 2012
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Srikanth Narayana Reddy GUMMAGATTA, Pradeep Kumar Sindhagatta KRISHNAPPA