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).
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Publication number: 20250088605Abstract: 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: ApplicationFiled: November 25, 2024Publication date: March 13, 2025Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Gaurav KHANDELWAL, Divyanshu KUMAR, Saiksha Dhananjay SHETTY, Digadari SUMAN, Alok Shankarlal SHUKLA, Abhijit DEY, Kiran NATARAJU
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Patent number: 12185021Abstract: 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: GrantFiled: January 13, 2023Date of Patent: December 31, 2024Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Gaurav Khandelwal, Divyanshu Kumar, Saiksha Dhananjay Shetty, Digadari Suman, Alok Shankarlal Shukla, Abhijit Dey, Kiran Nataraju
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Publication number: 20230156146Abstract: 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: ApplicationFiled: January 13, 2023Publication date: May 18, 2023Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Gaurav KHANDELWAL, Divyanshu KUMAR, Saiksha Dhananjay SHETTY, Digadari SUMAN, Alok Shankarlal SHUKLA, Abhijit DEY, Kiran NATARAJU
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Patent number: 11558581Abstract: 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: GrantFiled: November 29, 2021Date of Patent: January 17, 2023Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Gaurav Khandelwal, Divyanshu Kumar, Saiksha Dhananjay Shetty, Digadari Suman, Alok Shankarlal Shukla, Abhijit Dey, Kiran Nataraju
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Publication number: 20220086384Abstract: 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: ApplicationFiled: November 29, 2021Publication date: March 17, 2022Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Gaurav Khandelwal, Divyanshu Kumar, Saiksha Dhananjay Shetty, Digadari Suman, Alok Shankarlal Shukla, Abhijit Dey, Kiran Nataraju
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Patent number: 11190728Abstract: 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: GrantFiled: August 31, 2020Date of Patent: November 30, 2021Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Gaurav Khandelwal, Divyanshu Kumar, Saiksha Dhananjay Shetty, Digadari Suman, Alok Shankarlal Shukla, Abhijit Dey, Kiran Nataraju
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Patent number: 11012603Abstract: 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: GrantFiled: June 10, 2019Date of Patent: May 18, 2021Inventors: Digadari Suman, Abhijit Dey, Apurbaa Bhattacharjee, Gaurav Khandelwal, Kiran Nataraju
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Publication number: 20200396414Abstract: 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: ApplicationFiled: August 31, 2020Publication date: December 17, 2020Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Gaurav KHANDELWAL, Divyanshu KUMAR, Saiksha Dhananjay SHETTY, Digadari SUMAN, Alok Shankarlal SHUKLA, Abhijit DEY, Kiran NATARAJU
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Patent number: 10764530Abstract: 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: GrantFiled: October 4, 2019Date of Patent: September 1, 2020Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Gaurav Khandelwal, Divyanshu Kumar, Saiksha Dhananjay Shetty, Digadari Suman, Alok Shankarlal Shukla, Abhijit Dey, Kiran Nataraju
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Publication number: 20200112701Abstract: 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: ApplicationFiled: October 4, 2019Publication date: April 9, 2020Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Gaurav KHANDELWAL, Divyanshu KUMAR, Saiksha Dhananjay SHETTY, Digadari SUMAN, Alok Shankarlal SHUKLA, Abhijit DEY, Kiran NATARAJU
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Publication number: 20190379812Abstract: 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: ApplicationFiled: June 10, 2019Publication date: December 12, 2019Inventors: Digadari SUMAN, Abhijit DEY, Apurbaa BHATTACHARJEE, Gaurav KHANDELWAL, Kiran NATARAJU