Patents by Inventor Emilian David
Emilian David 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: 20230421886Abstract: A method and system for detecting facial expressions in digital images and applications therefore are disclosed. Analysis of a digital image determines whether or not a smile and/or blink is present on a person's face. Face recognition, and/or a pose or illumination condition determination, permits application of a specific, relatively small classifier cascade.Type: ApplicationFiled: June 23, 2023Publication date: December 28, 2023Applicant: Adeia Imaging LLCInventors: Catalina Neghina, Mihnea Gangea, Stefan Petrescu, Emilian David, Petronel Bigioi, Eric Zarakov, Eran Steinberg
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Patent number: 11689796Abstract: A method and system for detecting facial expressions in digital images and applications therefore are disclosed. Analysis of a digital image determines whether or not a smile and/or blink is present on a person's face. Face recognition, and/or a pose or illumination condition determination, permits application of a specific, relatively small classifier cascade.Type: GrantFiled: December 7, 2021Date of Patent: June 27, 2023Assignee: Adeia Imaging LLCInventors: Catalina Neghina, Mihnea Gangea, Stefan Petrescu, Emilian David, Petronel Bigioi, Eric Zarakov, Eran Steinberg
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Patent number: 11470241Abstract: A method and system for detecting facial expressions in digital images and applications therefore are disclosed. Analysis of a digital image determines whether or not a smile and/or blink is present on a person's face. Face recognition, and/or a pose or illumination condition determination, permits application of a specific, relatively small classifier cascade.Type: GrantFiled: September 14, 2020Date of Patent: October 11, 2022Inventors: Catalina Neghina, Mihnea Gangea, Stefan Petrescu, Emilian David, Petronel Bigioi, Eric Zarakov, Eran Steinberg
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Publication number: 20220103749Abstract: A method and system for detecting facial expressions in digital images and applications therefore are disclosed. Analysis of a digital image determines whether or not a smile and/or blink is present on a person's face. Face recognition, and/or a pose or illumination condition determination, permits application of a specific, relatively small classifier cascade.Type: ApplicationFiled: December 7, 2021Publication date: March 31, 2022Applicant: FotoNation LimitedInventors: Catalina Neghina, Mihnea Gangea, Stefan Petrescu, Emilian David, Petronel Bigioi, Eric Zarakov, Eran Steinberg
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Publication number: 20210067686Abstract: A method and system for detecting facial expressions in digital images and applications therefore are disclosed. Analysis of a digital image determines whether or not a smile and/or blink is present on a person's face. Face recognition, and/or a pose or illumination condition determination, permits application of a specific, relatively small classifier cascade.Type: ApplicationFiled: September 14, 2020Publication date: March 4, 2021Inventors: Catalina NEGHINA, Mihnea GANGEA, Stefan PETRESCU, Emilian DAVID, Petronel BIGIOI, Eric ZARAKOV, Eran STEINBERG
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Patent number: 10778885Abstract: A method and system for detecting facial expressions in digital images and applications therefore are disclosed. Analysis of a digital image determines whether or not a smile and/or blink is present on a person's face. Face recognition, and/or a pose or illumination condition determination, permits application of a specific, relatively small classifier cascade.Type: GrantFiled: April 9, 2018Date of Patent: September 15, 2020Assignee: FotoNation LimitedInventors: Catalina Neghina, Mihnea Gangea, Stefan Petrescu, Emilian David, Petronel Bigioi, Eric Zarakov, Eran Steinberg
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Publication number: 20180295279Abstract: A method and system for detecting facial expressions in digital images and applications therefore are disclosed. Analysis of a digital image determines whether or not a smile and/or blink is present on a person's face. Face recognition, and/or a pose or illumination condition determination, permits application of a specific, relatively small classifier cascade.Type: ApplicationFiled: April 9, 2018Publication date: October 11, 2018Inventors: Catalina NEGHINA, Mihnea GANGEA, Stefan PETRESCU, Emilian DAVID, Petronel BIGIOI, Erik ZARAKOV, Eran STEINBERG
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Patent number: 9942470Abstract: A method and system for detecting facial expressions in digital images and applications therefore are disclosed. Analysis of a digital image determines whether or not a smile and/or blink is present on a person's face. Face recognition, and/or a pose or illumination condition determination, permits application of a specific, relatively small classifier cascade.Type: GrantFiled: October 3, 2016Date of Patent: April 10, 2018Assignee: FotoNation LimitedInventors: Catalina Neghina, Mihnea Gangea, Stefan Petrescu, Emilian David, Petronel Bigioi, Erik Zarakov, Eran Steinberg
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Publication number: 20170026567Abstract: A method and system for detecting facial expressions in digital images and applications therefore are disclosed. Analysis of a digital image determines whether or not a smile and/or blink is present on a person's face. Face recognition, and/or a pose or illumination condition determination, permits application of a specific, relatively small classifier cascade.Type: ApplicationFiled: October 3, 2016Publication date: January 26, 2017Inventors: Catalina NEGHINA, Mihnea GANGEA, Stefan PETRESCU, Emilian DAVID, Petronel BIGIOI, Erik ZARAKOV, Eran STEINBERG
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Patent number: 9462180Abstract: A method and system for detecting facial expressions in digital images and applications therefore are disclosed. Analysis of a digital image determines whether or not a smile and/or blink is present on a person's face. Face recognition, and/or a pose or illumination condition determination, permits application of a specific, relatively small classifier cascade.Type: GrantFiled: June 9, 2014Date of Patent: October 4, 2016Assignee: FotoNation LimitedInventors: Catalina Neghina, Mihnea Gangea, Stefan Petrescu, Emilian David, Petronel Bigioi, Eric Zarakov, Eran Steinberg
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Publication number: 20140347514Abstract: A method and system for detecting facial expressions in digital images and applications therefore are disclosed. Analysis of a digital image determines whether or not a smile and/or blink is present on a person's face. Face recognition, and/or a pose or illumination condition determination, permits application of a specific, relatively small classifier cascade.Type: ApplicationFiled: June 9, 2014Publication date: November 27, 2014Inventors: Catalina Neghina, Mihnea Gangea, Stefan Petrescu, Emilian David, Petronel Bigioi, Eric Zarakov, Eran Steinberg
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Patent number: 8750578Abstract: A method and system for detecting facial expressions in digital images and applications therefore are disclosed. Analysis of a digital image determines whether or not a smile and/or blink is present on a person's face. Face recognition, and/or a pose or illumination condition determination, permits application of a specific, relatively small classifier cascade.Type: GrantFiled: January 15, 2009Date of Patent: June 10, 2014Assignee: DigitalOptics Corporation Europe LimitedInventors: Catalina Neghina, Mihnea Gangea, Stefan Petrescu, Petronel Bigioi, Emilian David, Eric Zarakov, Eran Steinberg
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Patent number: 8682097Abstract: A digital image processing technique is for detecting and correcting visual imperfections using a reference image. A main image and one or more reference images having a temporal and/or spatial overlap and/or proximity with the original image are captured. Device information, image data and/or meta data are analyzed of the one or more reference images relating to a defect in the main image. The device corrects the defect based on the information, image data and/or meta-data to create an enhanced version of the main image.Type: GrantFiled: June 16, 2008Date of Patent: March 25, 2014Assignee: DigitalOptics Corporation Europe LimitedInventors: Eran Steinberg, Petronel Bigioi, Adrian Zamfir, Alexandru Drimbarean, Peter Corcoran, Stefan Petrescu, Emilian David, Constantin Vertan
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Patent number: 8073286Abstract: Flash image orb artifacts arising from specular reflections from airborne particles are corrected. A specific location is detected within a digital image of a flash image airborne particle artifact (orb). A defined curved plane shape is electronically identified within the image. Luminances are analyzed of pixels within the identified shape to assess whether the shape in fact corresponds to an orb. The digital image is corrected by removing the orb. One or more pixel values are adjusted inside the orb, and one or more edge pixel values of the orb are also adjusted.Type: GrantFiled: August 9, 2007Date of Patent: December 6, 2011Assignee: DigitalOptics Corporation Europe LimitedInventors: Emilian David, Constantin Vertan, Adrian Zamfir, Alexandru Drimbarean, Peter Corcoran, Eran Steinberg
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Publication number: 20090190803Abstract: A method and system for detecting facial expressions in digital images and applications therefore are disclosed. Analysis of a digital image determines whether or not a smile and/or blink is present on a person's face. Face recognition, and/or a pose or illumination condition determination, permits application of a specific, relatively small classifier cascade.Type: ApplicationFiled: January 15, 2009Publication date: July 30, 2009Applicant: FOTONATION IRELAND LIMITEDInventors: Catalina Neghina, Mihnea Gangea, Stefan Petrescu, Emilian David, Petronel Bigioi, Eric Zarakov, Eran Steinberg
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Publication number: 20080317378Abstract: A digital image processing technique is for detecting and correcting visual imperfections using a reference image. A main image and one or more reference images having a temporal and/or spatial overlap and/or proximity with the original image are captured. Device information, image data and/or meta data are analyzed of the one or more reference images relating to a defect in the main image. The device corrects the defect based on the information, image data and/or meta-data to create an enhanced version of the main image.Type: ApplicationFiled: June 16, 2008Publication date: December 25, 2008Applicant: FotoNation Ireland LimitedInventors: Eran Steinberg, Petronel Bigioi, Adrian Zamfir, Alexandru Drimbarean, Peter Corcoran, Stefan Petrescu, Emilian David, Constantin Vertan
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Publication number: 20080075385Abstract: Flash image orb artifacts arising from specular reflections from airborne particles are corrected. A specific location is detected within a digital image of a flash image airborne particle artifact (orb). A defined curved plane shape is electronically identified within the image. Luminances are analyzed of pixels within the identified shape to assess whether the shape in fact corresponds to an orb. The digital image is corrected by removing the orb. One or more pixel values are adjusted inside the orb, and one or more edge pixel values of the orb are also adjusted.Type: ApplicationFiled: August 9, 2007Publication date: March 27, 2008Inventors: Emilian David, Constantin Vertan, Adrian Zamfir, Alexandru Drimbarean, Peter Corcoran, Eran Steinberg