Patents by Inventor Mahbubunnabi TAMAL
Mahbubunnabi TAMAL 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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Patent number: 11699214Abstract: Aspects of the disclosure provide a method for denoising an image. The method can include receiving an acquired image from an image acquisition system, and processing the acquired image with a nonlinear diffusion coefficient based filter having a diffusion coefficient that is calculated using gradient vector orientation information in the acquired image.Type: GrantFiled: September 28, 2022Date of Patent: July 11, 2023Assignee: Imam Abdulrahman Bin Faisal UniversityInventor: Mahbubunnabi Tamal
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Patent number: 11690294Abstract: A system, a thermoelectric generator, and a method for generating electricity are provided. The system includes a thermoelectric generator, a cooling system, and a heating system. The cooling system includes a cold side module configured to hold a predetermined volume of air, a subterranean heat exchanger including an underground conduit, the underground conduit having a first end configured to receive ambient air and a second end coupled to the inlet of the cold side module, and an air exhaust coupled to the outlet of the cold side module and having one or more valves configured to control an airflow from the subterranean heat exchanger towards the air exhaust. The heating system includes a first solar concentrator to collect light rays, a hot side module, and a fiber optic cable to transport the collected light rays to the hot side module.Type: GrantFiled: October 7, 2022Date of Patent: June 27, 2023Assignee: Imam Abdulrahman Bin Faisal UniversityInventor: Mahbubunnabi Tamal
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Publication number: 20230128966Abstract: A mobile device, computer readable storage medium and method diagnose COVID-19 from at least one Chest X-Ray image. The method can include imaging, by a chest x-ray machine, a person's chest area to obtain the at least one chest x-ray image, performing image segmentation of a human lung in the at least one Chest X-Ray image; extracting radiomics features from the segmented lung, selecting a subset of the radiomics features for classification ability between two classes of COVID-19 and non-COVID-19 including other lung diseases, classifying between COVID-19 and non-COVID-19 using an ensemble bagged model having a plurality of classifiers and outputting, an indication of whether the patient is infected with COVID-19. The method can detect COVID-19 early and rapidly from chest X-ray images in presence of other lung diseases including viral/bacterial pneumonia and is robust to different severity levels of the diseases.Type: ApplicationFiled: October 21, 2021Publication date: April 27, 2023Applicant: Imam Abdulrahman Bin Faisal UniversityInventors: Mahbubunnabi TAMAL, Maha ALSHAMMARI, Meernah ALABDULLAH, Rana HOURANI, Hossain Abu ALOLA, Tarek M. HEGAZI
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Publication number: 20230036825Abstract: A system, a thermoelectric generator, and a method for generating electricity are provided. The system includes a thermoelectric generator, a cooling system, and a heating system. The cooling system includes a cold side module configured to hold a predetermined volume of air, a subterranean heat exchanger including an underground conduit, the underground conduit having a first end configured to receive ambient air and a second end coupled to the inlet of the cold side module, and an air exhaust coupled to the outlet of the cold side module and having one or more valves configured to control an airflow from the subterranean heat exchanger towards the air exhaust. The heating system includes a first solar concentrator to collect light rays, a hot side module, and a fiber optic cable to transport the collected light rays to the hot side module.Type: ApplicationFiled: October 7, 2022Publication date: February 2, 2023Applicant: Imam Abdulrahman Bin Faisal UniversityInventor: Mahbubunnabi TAMAL
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Publication number: 20230028829Abstract: Aspects of the disclosure provide a method for denoising an image. The method can include receiving an acquired image from an image acquisition system, and processing the acquired image with a nonlinear diffusion coefficient based filter having a diffusion coefficient that is calculated using gradient vector orientation information in the acquired image.Type: ApplicationFiled: September 28, 2022Publication date: January 26, 2023Applicant: Imam Abdulrahman Bin Faisal UniversityInventor: Mahbubunnabi TAMAL
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Publication number: 20230021478Abstract: Aspects of the disclosure provide a method for denoising an image. The method can include receiving an acquired image from an image acquisition system, and processing the acquired image with a nonlinear diffusion coefficient based filter having a diffusion coefficient that is calculated using gradient vector orientation information in the acquired image.Type: ApplicationFiled: September 28, 2022Publication date: January 26, 2023Applicant: Imam Abdulrahman Bin Faisal UniversityInventor: Mahbubunnabi TAMAL
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Patent number: 11557023Abstract: Aspects of the disclosure provide a method for denoising an image. The method can include receiving an acquired image from an image acquisition system, and processing the acquired image with a nonlinear diffusion coefficient based filter having a diffusion coefficient that is calculated using gradient vector orientation information in the acquired image.Type: GrantFiled: September 28, 2022Date of Patent: January 17, 2023Assignee: Imam Abdulrahman Bin Faisal UniversityInventor: Mahbubunnabi Tamal
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Patent number: 11495721Abstract: A system, a thermoelectric generator, and a method for generating electricity are provided. The system includes a thermoelectric generator, a cooling system, and a heating system. The cooling system includes a cold side module configured to hold a predetermined volume of air, a subterranean heat exchanger including an underground conduit, the underground conduit having a first end configured to receive ambient air and a second end coupled to the inlet of the cold side module, and an air exhaust coupled to the outlet of the cold side module and having one or more valves configured to control an airflow from the subterranean heat exchanger towards the air exhaust. The heating system includes a first solar concentrator to collect light rays, a hot side module, and a fiber optic cable to transport the collected light rays to the hot side module.Type: GrantFiled: April 28, 2022Date of Patent: November 8, 2022Assignee: Imam Abdulrahman Bin Faisal UniversityInventor: Mahbubunnabi Tamal
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Patent number: 11488287Abstract: Aspects of the disclosure provide a method for denoising an image. The method can include receiving an acquired image from an image acquisition system, and processing the acquired image with a nonlinear diffusion coefficient based filter having a diffusion coefficient that is calculated using gradient vector orientation information in the acquired image.Type: GrantFiled: May 7, 2021Date of Patent: November 1, 2022Assignee: Imam Abdulrahman Bin Faisal UniversityInventor: Mahbubunnabi Tamal
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Publication number: 20220254977Abstract: A system, a thermoelectric generator, and a method for generating electricity are provided. The system includes a thermoelectric generator, a cooling system, and a heating system. The cooling system includes a cold side module configured to hold a predetermined volume of air, a subterranean heat exchanger including an underground conduit, the underground conduit having a first end configured to receive ambient air and a second end coupled to the inlet of the cold side module, and an air exhaust coupled to the outlet of the cold side module and having one or more valves configured to control an airflow from the subterranean heat exchanger towards the air exhaust. The heating system includes a first solar concentrator to collect light rays, a hot side module, and a fiber optic cable to transport the collected light rays to the hot side module.Type: ApplicationFiled: April 28, 2022Publication date: August 11, 2022Applicant: Imam Abdulrahman Bin Faisal UniversityInventor: Mahbubunnabi TAMAL
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Patent number: 11411157Abstract: A system, a thermoelectric generator, and a method for generating electricity are provided. The system includes a thermoelectric generator, a cooling system, and a heating system. The cooling system includes a cold side module configured to hold a predetermined volume of air, a subterranean heat exchanger including an underground conduit, the underground conduit having a first end configured to receive ambient air and a second end coupled to the inlet of the cold side module, and an air exhaust coupled to the outlet of the cold side module and having one or more valves configured to control an airflow from the subterranean heat exchanger towards the air exhaust. The heating system includes a first solar concentrator to collect light rays, a hot side module, and a fiber optic cable to transport the collected light rays to the hot side module.Type: GrantFiled: March 18, 2021Date of Patent: August 9, 2022Assignee: Imam Abdulrahman Bin Faisal UniversityInventor: Mahbubunnabi Tamal
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Publication number: 20210264573Abstract: Aspects of the disclosure provide a method for denoising an image. The method can include receiving an acquired image from an image acquisition system, and processing the acquired image with a nonlinear diffusion coefficient based filter having a diffusion coefficient that is calculated using gradient vector orientation information in the acquired image.Type: ApplicationFiled: May 7, 2021Publication date: August 26, 2021Applicant: Imam Abdulrahman Bin Faisal UniversityInventor: Mahbubunnabi TAMAL
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Publication number: 20210202816Abstract: A system, a thermoelectric generator, and a method for generating electricity are provided. The system includes a thermoelectric generator, a cooling system, and a heating system. The cooling system includes a cold side module configured to hold a predetermined volume of air, a subterranean heat exchanger including an underground conduit, the underground conduit having a first end configured to receive ambient air and a second end coupled to the inlet of the cold side module, and an air exhaust coupled to the outlet of the cold side module and having one or more valves configured to control an airflow from the subterranean heat exchanger towards the air exhaust. The heating system includes a first solar concentrator to collect light rays, a hot side module, and a fiber optic cable to transport the collected light rays to the hot side module.Type: ApplicationFiled: March 18, 2021Publication date: July 1, 2021Applicant: Imam Abdulrahman Bin Faisal UniversityInventor: Mahbubunnabi TAMAL
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Patent number: 11049221Abstract: Aspects of the disclosure provide a method for denoising an image. The method can include receiving an acquired image from an image acquisition system, and processing the acquired image with a nonlinear diffusion coefficient based filter having a diffusion coefficient that is calculated using gradient vector orientation information in the acquired image.Type: GrantFiled: April 27, 2018Date of Patent: June 29, 2021Assignee: Imam Abdulrahman Bin Faisal UniversityInventor: Mahbubunnabi Tamal
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Patent number: 11043624Abstract: A system, a thermoelectric generator, and a method for generating electricity are provided. The system includes a thermoelectric generator, a cooling system, and a heating system. The cooling system includes a cold side module configured to hold a predetermined volume of air, a subterranean heat exchanger including an underground conduit, the underground conduit having a first end configured to receive ambient air and a second end coupled to the inlet of the cold side module, and an air exhaust coupled to the outlet of the cold side module and having one or more valves configured to control an airflow from the subterranean heat exchanger towards the air exhaust. The heating system includes a first solar concentrator to collect light rays, a hot side module, and a fiber optic cable to transport the collected light rays to the hot side module.Type: GrantFiled: April 23, 2019Date of Patent: June 22, 2021Assignee: Imam Abdulrahman Bin Faisal UniversityInventor: Mahbubunnabi Tamal
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Patent number: 11035733Abstract: Chromatic calibration of a device having an embedded camera proceeds by illuminating a plurality of color references with at least one light source. Images of the respective illuminated color references are captured with the embedded camera. Color calibration data from are determined from the captured images and the color calibration data are stored in association with an identifier of the device.Type: GrantFiled: September 28, 2018Date of Patent: June 15, 2021Assignee: Imam Abdulrahman Bin Faisal UniversityInventors: Mahbubunnabi Tamal, Maram Abdullah Alqarni, Danah Naif Alotaibi, Meernah Mohammed Alabdullah, Mona Ameen Alhawaj, Fatimah Najib Alsafwani, Noor Sami Alhawaj
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Publication number: 20200343431Abstract: A system, a thermoelectric generator, and a method for generating electricity are provided. The system includes a thermoelectric generator, a cooling system, and a heating system. The cooling system includes a cold side module configured to hold a predetermined volume of air, a subterranean heat exchanger including an underground conduit, the underground conduit having a first end configured to receive ambient air and a second end coupled to the inlet of the cold side module, and an air exhaust coupled to the outlet of the cold side module and having one or more valves configured to control an airflow from the subterranean heat exchanger towards the air exhaust. The heating system includes a first solar concentrator to collect light rays, a hot side module, and a fiber optic cable to transport the collected light rays to the hot side module.Type: ApplicationFiled: April 23, 2019Publication date: October 29, 2020Applicant: Imam Abdulrahman Bin Faisal UniversityInventor: Mahbubunnabi TAMAL
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Publication number: 20200103283Abstract: Chromatic calibration of a device having an embedded camera proceeds by illuminating a plurality of color references with at least one light source. Images of the respective illuminated color references are captured with the embedded camera. Color calibration data from are determined from the captured images and the color calibration data are stored in association with an identifier of the device.Type: ApplicationFiled: September 28, 2018Publication date: April 2, 2020Applicant: Imam Abdulrahman Bin Faisal UniversityInventors: Mahbubunnabi TAMAL, Maram Abdullah ALQARNI, Danah Naif ALOTAIBI, Meernah Mohammed ALABDULLAH, Mona Ameen ALHAWAJ, Fatimah Najib ALSAFWANI, Noor Sami ALHAWAJ
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Publication number: 20190333189Abstract: Aspects of the disclosure provide a method for denoising an image. The method can include receiving an acquired image from an image acquisition system, and processing the acquired image with a nonlinear diffusion coefficient based filter having a diffusion coefficient that is calculated using gradient vector orientation information in the acquired image.Type: ApplicationFiled: April 27, 2018Publication date: October 31, 2019Applicant: Imam Abdulrahman Bin Faisal UniversityInventor: Mahbubunnabi TAMAL