Patents by Inventor Tamoghna Ghosh

Tamoghna Ghosh 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: 20240134438
    Abstract: Systems, apparatus, articles of manufacture, and methods are disclosed for gradient image detection to improve power savings. An example disclosed apparatus includes programmable circuitry to at least one of instantiate or execute the machine readable instructions to identify a region in an image that satisfies a brightness threshold, define a plurality of lines in the image that extend away from the region, and determine the region corresponds to a gradient based on an analysis of pixels along different ones of the plurality of lines.
    Type: Application
    Filed: December 18, 2023
    Publication date: April 25, 2024
    Inventors: Tamoghna Ghosh, Susanta Bhattacharjee, Mukesh Arora
  • Publication number: 20220335209
    Abstract: Systems, apparatus, articles of manufacture, and methods to generate digitized handwriting with user style adaptations are disclosed. An example apparatus includes at least one memory, and processor circuitry to train a machine learning model to generate a first digitized handwriting sequence based on a stored handwriting sample. To train the machine learning model, the processor circuitry is to cause a parameterization of a first portion of the machine learning model; and cause a reparameterization of a second portion of the machine learning model. The processor circuitry to re-train the trained machine learning model to generate a second digitized handwriting sequence based on a user handwriting sample.
    Type: Application
    Filed: June 27, 2022
    Publication date: October 20, 2022
    Inventors: Chia-Hung S. Kuo, Sherine Abdelhak, Tamoghna Ghosh, Vijayalaxmi Patil
  • Publication number: 20220334906
    Abstract: A degraded user experience, such as a user having to wait for an unresponsive application, can be automatically detected and classified. A user experience degradation detection network detects a degraded user experience based on a state of the computing system and a user interaction state. The computing system state can be based on telemetry data provided by the operating system, processor units, and other computing system components and resources, and the user interaction state can be based on user interactions with one or more input devices (e.g., keyboard, touchpad, mouse, touchscreen). A root cause of the degradation event (e.g., hardware, memory, network, or general responsiveness issue) can be classified using a multi-label classifier. An output report can include a snapshot of the system telemetry and user interaction data before, during, and after the degradation event.
    Type: Application
    Filed: July 1, 2022
    Publication date: October 20, 2022
    Inventors: Vijayalaxmi Patil, Makarand Ramesh Muley, Farnaz Abdollahi, Jamel Tayeb, Tamoghna Ghosh, Michael D. Rosenzweig, Shreerekha Balachandar
  • Patent number: 11231762
    Abstract: The present disclosure is directed to systems and methods for reducing display image power consumption while maintaining a consistent, objectively measurable, level of image distortion that comports with a display image quality metric. Raw image data is converted to an HSV format. “V” values are extracted from the HSV format raw image data and a histogram generates a plurality of “V” values. HSV format raw image data is provided to at least one layer of a trained CNN to extract a plurality of features. The plurality of “V” values and the plurality of features are provided to an AI circuit to generate a plurality of distortion class value pairs. Each of the distortion class value pairs is weighted based on proximity of display image distortion and the display image quality metric. The distortion class pair providing a display image distortion close to the display image quality metric is applied to the raw image data to generate the display image data.
    Type: Grant
    Filed: December 28, 2020
    Date of Patent: January 25, 2022
    Assignee: Intel Corporation
    Inventors: Shravan Kumar Belagal Math, Tamoghna Ghosh, Sherine Abdelhak, Junhai Qiu
  • Publication number: 20220012491
    Abstract: Apparatus, systems, methods, and articles of manufacture are disclosed for contextual usage control of cameras. An example apparatus includes processor circuitry to execute the instructions to: access one or more images from a camera; detect an object in the one or more images; detect a human activity in the one or more images; build a context based on the object and the human activity; create a visual marker on the one or more images; determine a user voice command; determine a control based on the context, the visual marker, and the voice command; and cause a change in one or more of the one or more images based on the control.
    Type: Application
    Filed: September 23, 2021
    Publication date: January 13, 2022
    Inventors: Deepti Patil, Anil Kumar, Tamoghna Ghosh, Barnan Das, Sean J. Lawrence
  • Publication number: 20210191489
    Abstract: The present disclosure is directed to systems and methods for reducing display image power consumption while maintaining a consistent, objectively measurable, level of image distortion that comports with a display image quality metric. Raw image data is converted to an HSV format. “V” values are extracted from the HSV format raw image data and a histogram generates a plurality of “V” values. HSV format raw image data is provided to at least one layer of a trained CNN to extract a plurality of features. The plurality of “V” values and the plurality of features are provided to an AI circuit to generate a plurality of distortion class value pairs. Each of the distortion class value pairs is weighted based on proximity of display image distortion and the display image quality metric. The distortion class pair providing a display image distortion close to the display image quality metric is applied to the raw image data to generate the display image data.
    Type: Application
    Filed: December 28, 2020
    Publication date: June 24, 2021
    Inventors: Shravan Kumar Belagal Math, Tamoghna Ghosh, Sherine Abdelhak, Junhai Qiu
  • Patent number: 10877540
    Abstract: The present disclosure is directed to systems and methods for reducing display image power consumption while maintaining a consistent, objectively measurable, level of image distortion that comports with a display image quality metric. Raw image data is converted to an HSV format. “V” values are extracted from the HSV format raw image data and a histogram generates a plurality of “V” values. HSV format raw image data is provided to at least one layer of a trained CNN to extract a plurality of features. The plurality of “V” values and the plurality of features are provided to an AI circuit to generate a plurality of distortion class value pairs. Each of the distortion class value pairs is weighted based on proximity of display image distortion and the display image quality metric. The distortion class pair providing a display image distortion close to the display image quality metric is applied to the raw image data to generate the display image data.
    Type: Grant
    Filed: October 4, 2019
    Date of Patent: December 29, 2020
    Assignee: Intel Corporation
    Inventors: Shravan Kumar Belagal Math, Tamoghna Ghosh, Sherine Abdelhak, Junhai Qiu
  • Publication number: 20200033930
    Abstract: The present disclosure is directed to systems and methods for reducing display image power consumption while maintaining a consistent, objectively measurable, level of image distortion that comports with a display image quality metric. Raw image data is converted to an HSV format. “V” values are extracted from the HSV format raw image data and a histogram generates a plurality of “V” values. HSV format raw image data is provided to at least one layer of a trained CNN to extract a plurality of features. The plurality of “V” values and the plurality of features are provided to an AI circuit to generate a plurality of distortion class value pairs. Each of the distortion class value pairs is weighted based on proximity of display image distortion and the display image quality metric. The distortion class pair providing a display image distortion close to the display image quality metric is applied to the raw image data to generate the display image data.
    Type: Application
    Filed: October 4, 2019
    Publication date: January 30, 2020
    Inventors: Shravan Kumar Belagal Math, Tamoghna Ghosh, Sherine Abdelhak, Junhai Qiu