Patents by Inventor Dimitris Kastaniotis

Dimitris Kastaniotis 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: 11809523
    Abstract: A method and information storage media having instructions stored thereon for supervised Deep Learning (DL) systems to learn directly from unlabeled data without any user annotation. The annotation-free solutions incorporate a new learning module, the Localization, Synthesis and Teacher/Annotation Network (LSTN) module, which features a data synthesis and generation engine as well as a Teacher network for object detection and segmentation that feeds the processing loop with new annotated objects detected from images captured at the field. The first step in the LSTN module learns how to localize and segment the objects within a given image/scene following an unsupervised approach as no annotations about the objects' segmentation mask or bounding box are provided.
    Type: Grant
    Filed: February 18, 2021
    Date of Patent: November 7, 2023
    Assignee: IRIDA LABS S.A.
    Inventors: Dimitris Kastaniotis, Christos Theocharatos, Vassilis Tsagaris
  • Publication number: 20220261599
    Abstract: A method and information storage media having instructions stored thereon for supervised Deep Learning (DL) systems to learn directly from unlabeled data without any user annotation. The annotation-free solutions incorporate a new learning module, the Localization, Synthesis and Teacher/Annotation Network (LSTN) module, which features a data synthesis and generation engine as well as a Teacher network for object detection and segmentation that feeds the processing loop with new annotated objects detected from images captured at the field. The first step in the LSTN module learns how to localize and segment the objects within a given image/scene following an unsupervised approach as no annotations about the objects' segmentation mask or bounding box are provided.
    Type: Application
    Filed: February 18, 2021
    Publication date: August 18, 2022
    Inventors: Dimitris KASTANIOTIS, Christos THEOCHARATOS, Vassilis TSAGARIS
  • Publication number: 20220253711
    Abstract: The disclosed system incorporates a new learning module, the Learning Kernel Activation Module (LKAM), at least serving the purpose of enforcing the utilization of less convolutional kernels by learning kernel activation rules and by actually controlling the engagement of various computing elements: The exemplary module activates/deactivates a sub-set of filtering kernels, groups of kernels, or groups of full connected neurons, during the inference phase, on-the-fly for every input image depending on the input image content and the learned activation rules.
    Type: Application
    Filed: April 29, 2022
    Publication date: August 11, 2022
    Inventors: Ilias THEODORAKOPOULOS, Vassileios POTHOS, Dimitris KASTANIOTIS, Nikos FRAGOULIS
  • Patent number: 11321613
    Abstract: The disclosed system incorporates a new learning module, the Learning Kernel Activation Module (LKAM), at least serving the purpose of enforcing the utilization of less convolutional kernels by learning kernel activation rules and by actually controlling the engagement of various computing elements: The exemplary module activates/deactivates a sub-set of filtering kernels, groups of kernels, or groups of full connected neurons, during the inference phase, on-the-fly for every input image depending on the input image content and the learned activation rules.
    Type: Grant
    Filed: November 16, 2017
    Date of Patent: May 3, 2022
    Assignee: IRIDA LABS S.A.
    Inventors: Ilias Theodorakopoulos, Vassileios Pothos, Dimitris Kastaniotis, Nikos Fragoulis
  • Publication number: 20220027603
    Abstract: An exemplary embodiment relates to the field of Automatic Face Recognition (AFR) systems. More specifically one exemplary embodiment relates at least to a method and a system capable of recognizing the face of a person using a device equipped with a camera of any kind and an associated computer, such as an embedded computer. The system is alternatively suitable to be implemented as an embedded system with minimal processing hardware capabilities, consuming very low power.
    Type: Application
    Filed: October 4, 2021
    Publication date: January 27, 2022
    Inventors: Dimitris Kastaniotis, Ilias Theodorakopoulos, Nikos Fragoulis
  • Patent number: 11138413
    Abstract: An exemplary embodiment relates to the field of Automatic Face Recognition (AFR) systems. More specifically one exemplary embodiment relates at least to a method and a system capable of recognizing the face of a person using a device equipped with a camera of any kind and an associated computer, such as an embedded computer. The system is alternatively suitable to be implemented as an embedded system with minimal processing hardware capabilities, consuming very low power.
    Type: Grant
    Filed: December 16, 2019
    Date of Patent: October 5, 2021
    Assignee: IRIDA LABS S.A.
    Inventors: Dimitris Kastaniotis, Ilias Theodorakopoulos, Nikos Fragoulis
  • Publication number: 20200117886
    Abstract: An exemplary embodiment relates to the field of Automatic Face Recognition (AFR) systems. More specifically one exemplary embodiment relates at least to a method and a system capable of recognizing the face of a person using a device equipped with a camera of any kind and an associated computer, such as an embedded computer. The system is alternatively suitable to be implemented as an embedded system with minimal processing hardware capabilities, consuming very low power.
    Type: Application
    Filed: December 16, 2019
    Publication date: April 16, 2020
    Inventors: Dimitris Kastaniotis, Ilias Theodorakopoulos, Nikos Fragoulis
  • Patent number: 10509952
    Abstract: An exemplary embodiment relates to the field of Automatic Face Recognition (AFR) systems. More specifically one exemplary embodiment relates at least to a method and a system capable of recognizing the face of a person using a device equipped with a camera of any kind and an associated computer, such as an embedded computer. The system is alternatively suitable to be implemented as an embedded system with minimal processing hardware capabilities, consuming very low power.
    Type: Grant
    Filed: August 25, 2017
    Date of Patent: December 17, 2019
    Assignee: IRIDA LABS S.A.
    Inventors: Dimitris Kastaniotis, Ilias Theodorakopoulos, Nikos Fragoulis
  • Publication number: 20180137417
    Abstract: The disclosed system incorporates a new learning module, the Learning Kernel Activation Module (LKAM), at least serving the purpose of enforcing the utilization of less convolutional kernels by learning kernel activation rules and by actually controlling the engagement of various computing elements: The exemplary module activates/deactivates a sub-set of filtering kernels, groups of kernels, or groups of full connected neurons, during the inference phase, on-the-fly for every input image depending on the input image content and the learned activation rules.
    Type: Application
    Filed: November 16, 2017
    Publication date: May 17, 2018
    Inventors: Ilias THEODORAKOPOULOS, Vassileios POTHOS, Dimitris KASTANIOTIS, Nikos FRAGOULIS
  • Publication number: 20180060649
    Abstract: An exemplary embodiment relates to the field of Automatic Face Recognition (AFR) systems. More specifically one exemplary embodiment relates at least to a method and a system capable of recognizing the face of a person using a device equipped with a camera of any kind and an associated computer, such as an embedded computer. The system is alternatively suitable to be implemented as an embedded system with minimal processing hardware capabilities, consuming very low power.
    Type: Application
    Filed: August 25, 2017
    Publication date: March 1, 2018
    Inventors: Dimitris Kastaniotis, Ilias Theodorakopoulos, Nikos Fragoulis