Patents by Inventor Vasu Agrawal
Vasu Agrawal 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: 11734888Abstract: A method for providing real-time three-dimensional facial animation from video is provided. The method includes collecting images of a subject, and forming a three-dimensional mesh for the subject based on a facial expression factor and a head pose of the subject extracted from the images of the subject. The method also includes forming a texture transformation based on an illumination parameter associated with an illumination configuration for the images from the subject, forming a three-dimensional model for the subject based on the three-dimensional mesh and the texture transformation, determining a loss factor based on selected points in a test image from the subject and a rendition of the test image by the three-dimensional model, and updating the three-dimensional model according to the loss factor. A system and a non-transitory, computer-readable medium storing instructions to perform the above method are also provided.Type: GrantFiled: August 6, 2021Date of Patent: August 22, 2023Assignee: Meta Platforms Technologies, LLCInventors: Chen Cao, Vasu Agrawal, Fernando De la Torre, Lele Chen, Jason Saragih, Tomas Simon Kreuz, Yaser Sheikh
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Patent number: 11645378Abstract: Examples disclosed herein relate to receiving an authentication credential from a user, generating a security key associated with a physical document selected for an image capture operation, receiving a request for a captured image file of the physical document, and providing the captured image file of the physical document upon determining that the request comprises the security key.Type: GrantFiled: February 11, 2019Date of Patent: May 9, 2023Assignee: Hewlett-Packard Development Company, L.P.Inventors: Shakti Amarendra, Vasu Agrawal, Balaji Yalamarthi, Anusha Ghali, . Sharanabasappa
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Publication number: 20220358719Abstract: A method for providing real-time three-dimensional facial animation from video is provided. The method includes collecting images of a subject, and forming a three-dimensional mesh for the subject based on a facial expression factor and a head pose of the subject extracted from the images of the subject. The method also includes forming a texture transformation based on an illumination parameter associated with an illumination configuration for the images from the subject, forming a three-dimensional model for the subject based on the three-dimensional mesh and the texture transformation, determining a loss factor based on selected points in a test image from the subject and a rendition of the test image by the three-dimensional model, and updating the three-dimensional model according to the loss factor. A system and a non-transitory, computer-readable medium storing instructions to perform the above method are also provided.Type: ApplicationFiled: August 6, 2021Publication date: November 10, 2022Inventors: Chen Cao, Vasu Agrawal, Fernando De la Torre, Lele Chen, Jason Saragih, Tomas Simon Kreuz, Yaser Sheikh
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Publication number: 20220353385Abstract: Techniques for receiving a scan request and creating a proxy scan job by imaging devices are described. According to the present subject matter, a scan request is received from a contact identifier. Further, a proxy scan job corresponding to the scan request is created. Thereafter, a password corresponding to the scan request is generated and transmitted to the contact identifier.Type: ApplicationFiled: September 16, 2019Publication date: November 3, 2022Applicant: Hewlett-Packard Development Company, L.P.Inventors: Shakti Amarendra, Sharanabasappa, Vasu Agrawal, Anusha Ghali, Balaji Yalamarthi
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Patent number: 11363168Abstract: An imaging device comprises a scanning unit to create a scanned image of a document placed in the scanning unit. The imaging device comprises a remote scan management engine to create a remote scan request indicator in response to a remote access request received from a client device connected to the imaging device for remotely accessing the scanned image. The remote scan request indicator indicative of an authorization status of the remote access request. The authorization status being at least one of authorized, refused, and pending for authorization. The imaging device comprises a print engine to print a document copy having the scanned image and a remote scan request indicator. The remote scan request indicator is to allow an owner of the document to access the remote access authorization indicator to update the authorization status, to secure authorized access of the scanned image.Type: GrantFiled: February 11, 2019Date of Patent: June 14, 2022Assignee: Hewlett-Packard Development Company, L.P.Inventors: Shakti Amarendra, Balaji Yalamarthi, Vasu Agrawal, Sharanabasappa, Anusha Ghali
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Patent number: 11281412Abstract: Examples dis closed herein relate to receiving a first request to begin a first operation on a physical document, receiving a second request to begin a second operation, determining whether the first operation has completed, and in response to determining that the first operation has not completed, delay performance of the second operation.Type: GrantFiled: April 9, 2019Date of Patent: March 22, 2022Assignee: Hewlett-Packard Development Company, L.P.Inventors: Balaji Yalamarthi, Shakti Amarendra, Anusha Ghali, Vasu Agrawal, Sharanabasappa
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Patent number: 11231888Abstract: Approaches for reinstating a print operation are described. In one example, a random-access code corresponding to print operation interrupted from completing, by a print intervention event, is obtained. Further, a reinstated print operation is generated based on the intervened print operation. Thereafter, the reinstated print operation is securely maintained, wherein the reinstated print operation is accessible upon providing the random-access code.Type: GrantFiled: November 1, 2018Date of Patent: January 25, 2022Assignee: Hewlett-Packard Development Company, L.P.Inventors: Anusha Ghali, Balaji Yalamarthi, . Sharanabasappa, Vasu Agrawal, Shakti Amarendra
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Patent number: 11178308Abstract: Examples disclosed herein relate to receiving a request for a file via a network, determining whether the request for the file is associated with an authorized user for the file, in response to determining that the request for the file is associated with the authorized user for the file, determining whether the request for the file complies with a security policy associated with the network, and in response to determining that the request for the file complies with the security policy associated with the network, providing access to the file to the authorized user.Type: GrantFiled: February 11, 2019Date of Patent: November 16, 2021Assignee: Hewlett-Packard Development Company, L.P.Inventors: Balaji Yalamarthi, Shakti Amarendra, . Sharanabasappa, Vasu Agrawal, Anusha Ghali
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Publication number: 20210250466Abstract: An imaging device comprises a scanning unit to create a scanned image of a document placed in the scanning unit. The imaging device comprises a remote scan management engine to create a remote scan request indicator in response to a remote access request received from a client device connected to the imaging device for remotely accessing the scanned image. The remote scan request indicator indicative of an authorization status of the remote access request. The authorization status being at least one of authorized, refused, and pending for authorization. The imaging device comprises a print engine to print a document copy having the scanned image and a remote scan request indicator. The remote scan request indicator is to allow an owner of the document to access the remote access authorization indicator to update the authorization status, to secure authorized access of the scanned image.Type: ApplicationFiled: February 11, 2019Publication date: August 12, 2021Applicant: Hewlett-Packard Development Company, L.P.Inventors: Shakti Amarendra, Balaji Yalamarthi, Vasu Agrawal, . Sharanabasappa, Anusha Ghali
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Publication number: 20210165615Abstract: Examples dis closed herein relate to receiving a first request to begin a first operation on a physical document, receiving a second request to begin a second operation, determining whether the first operation has completed, and in response to determining that the first operation has not completed, delay performance of the second operation.Type: ApplicationFiled: April 9, 2019Publication date: June 3, 2021Inventors: Balaji Yalamarthi, Shakti Amarendra, Anusha Ghali, Vasu Agrawal, . Sharanabasappa
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Publication number: 20210150015Abstract: Examples disclosed herein relate to receiving an authentication credential from a user, generating a security key associated with a physical document selected for an image capture operation, receiving a request for a captured image file of the physical document, and providing the captured image file of the physical document upon determining that the request comprises the security key.Type: ApplicationFiled: February 11, 2019Publication date: May 20, 2021Applicant: Hewlett-Packard Development Company, L.P.Inventors: Shakti Amarendra, Vasu Agrawal, Balaji Yalamarthi, Anusha Ghali, . Sharanabasappa
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Publication number: 20210021732Abstract: Examples disclosed herein relate to receiving a request for a file via a network, determining whether the request for the file is associated with an authorized user for the file, in response to determining that the request for the file is associated with the authorized user for the file, determining whether the request for the file complies with a security policy associated with the network, arn in response to determining that the request for the file complies with the security policy associated with the network, providing access to the file to the authorized user.Type: ApplicationFiled: February 11, 2019Publication date: January 21, 2021Inventors: Balaji Yalamarthi, Shakti Amarendra, . Sharanabasappa, Vasu Agrawal, Anusha Ghali
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Publication number: 20200257474Abstract: Approaches for reinstating a print operation are described. In one example, a random-access code corresponding to print operation interrupted from completing, by a print intervention event, is obtained. Further, a reinstated print operation is generated based on the intervened print operation. Thereafter, the reinstated print operation is securely maintained, wherein the reinstated print operation is accessible upon providing the random-access code.Type: ApplicationFiled: November 1, 2018Publication date: August 13, 2020Inventors: Anusha Ghali, Balaji Yalamarthi, . Sharanabasappa, Vasu Agrawal, Shakti Amarendra