Patents by Inventor Egor Spirin
Egor Spirin 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: 20250299407Abstract: Systems and methods for text and audio-based real-time face reenactment are provided. An example method includes receiving an input image including a body of a person, fitting a model to the body in the input image, generating a warped depth map and a warped normal map corresponding to the body in the input image, generating, based on the warped depth map and the warped normal map, a point cloud representing a surface of the body, generating, by traversing the point cloud, a first mesh for a front side surface of the body and a second mesh for a back side surface of the body, and merging the first mesh and the second mesh into a reconstructed three-dimensional mesh of the body.Type: ApplicationFiled: June 6, 2025Publication date: September 25, 2025Inventors: Egor Nemchinov, Sergei Gorbatyuk, Aleksandr Mashrabov, Egor Spirin, Iaroslav Sokolov, Andrei Smirdin, Igor Tukh
-
Publication number: 20250299406Abstract: Systems and methods for text and audio-based real-time face reenactment are provided. An example method includes receiving an input image including a body of a person, fitting a model to the body in the input image, where the model is configured to generate an output image including the body adopting a pose based on a set of pose parameters, generating, based on the input image and the model, a three-dimensional (3D) mesh of the body, generating a texture map for the 3D mesh, modifying the texture map to modify an appearance of at least a portion of the body, and generating, based on the modified texture map and the set of pose parameters, the output image of the body adopting the pose with the modified appearance.Type: ApplicationFiled: June 6, 2025Publication date: September 25, 2025Inventors: Egor Nemchinov, Sergei Gorbatyuk, Aleksandr Mashrabov, Egor Spirin, Iaroslav Sokolov, Andrei Smirdin, Igor Tukh
-
Patent number: 12347010Abstract: Systems and methods for single image-based body animation are provided. An example method includes receiving an input image including an image of a body of a person, fitting a model to the image of the body of the person, where the model is configured to receive a set of pose parameters corresponding to a pose of the body and generate, based on the set of pose parameters, an output image including an image of the body adopting the pose, receiving a further set of pose parameters corresponding to a further pose of the body, providing the further set of pose parameters to the model to generate the output image of the body adopting the further pose, and generating, based on the output image, a frame of an output video including the output image.Type: GrantFiled: June 27, 2023Date of Patent: July 1, 2025Assignee: Snap Inc.Inventors: Egor Nemchinov, Sergei Gorbatyuk, Aleksandr Mashrabov, Egor Spirin, Iaroslav Sokolov, Andrei Smirdin, Igor Tukh
-
Publication number: 20230343012Abstract: Systems and methods for single image-based body animation are provided. An example method includes receiving an input image including an image of a body of a person, fitting a model to the image of the body of the person, where the model is configured to receive a set of pose parameters corresponding to a pose of the body and generate, based on the set of pose parameters, an output image including an image of the body adopting the pose, receiving a further set of pose parameters corresponding to a further pose of the body, providing the further set of pose parameters to the model to generate the output image of the body adopting the further pose, and generating, based on the output image, a frame of an output video including the output image.Type: ApplicationFiled: June 27, 2023Publication date: October 26, 2023Inventors: Egor Nemchinov, Sergei Gorbatyuk, Aleksandr Mashrabov, Egor Spirin, Iaroslav Sokolov, Andrei Smirdin, Igor Tukh
-
Patent number: 11727617Abstract: Disclosed are systems and methods for single image-based body animation. An example method includes receiving an input image, the input image including a body image of a person, extracting the body image of the person from the input image, fitting a generic model to the body image, where the generic model is configured to receive a set of pose parameters corresponding to a pose of the person and generate a generic body shape adopting the pose, generating a three-dimensional (3D) model, where the 3D model is configured to receive a set of further pose parameters corresponding to the pose of the person and generate an output image of the person adopting the pose, the output image including a feature of the body image being omitted from the generic body shape, and providing a further set of further pose parameters to generate a frame of an output video.Type: GrantFiled: March 16, 2022Date of Patent: August 15, 2023Assignee: Snap Inc.Inventors: Egor Nemchinov, Sergei Gorbatyuk, Aleksandr Mashrabov, Egor Spirin, Iaroslav Sokolov, Andrei Smirdin, Igor Tukh
-
Publication number: 20220207810Abstract: Disclosed are systems and methods for single image-based body animation. An example method includes receiving an input image, the input image including a body image of a person, extracting the body image of the person from the input image, fitting a generic model to the body image, where the generic model is configured to receive a set of pose parameters corresponding to a pose of the person and generate a generic body shape adopting the pose, generating a three-dimensional (3D) model, where the 3D model is configured to receive a set of further pose parameters corresponding to the pose of the person and generate an output image of the person adopting the pose, the output image including a feature of the body image being omitted from the generic body shape, and providing a further set of further pose parameters to generate a frame of an output video.Type: ApplicationFiled: March 16, 2022Publication date: June 30, 2022Inventors: Egor Nemchinov, Sergei Gorbatyuk, Aleksandr Mashrabov, Egor Spirin, Iaroslav Sokolov, Andrei Smirdin, Igor Tukh
-
Patent number: 11308676Abstract: Provided are systems and methods for single image-based body animation. An example method includes receiving an input image that includes a body of a person and segmenting the input image into a body portion and a background portion. The method further includes fitting a model to the body portion. The model is configured to receive a set of pose parameters representing a pose of the body and generate an output image including an image of the body adopting the pose. The method further includes receiving a series of further sets of pose parameters, each representing at least one of further poses of the body. The further sets of pose parameters are generated using a generic model. The method also includes generating a series of output images of the body adopting the further poses and generating an output video based on the series of output images.Type: GrantFiled: October 2, 2020Date of Patent: April 19, 2022Assignee: Snap Inc.Inventors: Egor Nemchinov, Sergei Gorbatyuk, Aleksandr Mashrabov, Egor Spirin, Iaroslav Sokolov, Andrei Smirdin, Igor Tukh
-
Publication number: 20210019929Abstract: Provided are systems and methods for single image-based body animation. An example method includes receiving an input image that includes a body of a person and segmenting the input image into a body portion and a background portion. The method further includes fitting a model to the body portion. The model is configured to receive a set of pose parameters representing a pose of the body and generate an output image including an image of the body adopting the pose. The method further includes receiving a series of further sets of pose parameters, each representing at least one of further poses of the body. The further sets of pose parameters are generated using a generic model. The method also includes generating a series of output images of the body adopting the further poses and generating an output video based on the series of output images.Type: ApplicationFiled: October 2, 2020Publication date: January 21, 2021Inventors: Egor Nemchinov, Sergei Gorbatyuk, Aleksandr Mashrabov, Egor Spirin, Iaroslav Sokolov, Andrei Smirdin, Igor Tukh
-
Publication number: 20200388064Abstract: Provided are systems and methods for single image-based body animation. An example method includes receiving a input image, the input image including a body of a person, segmenting the input image into a body portion and a background portion, wherein the body portion includes pixels corresponding to the body of the person, fitting a model to the body portion, wherein the model is configured to receive pose parameters representing a pose of the body and generate an output image including an image of the body adopting the pose, receiving a series of further pose parameters, each of the series of further pose parameters representing one of further poses of the body, providing each of the series of further pose parameters to the model to generate a series of output images of the body adopting the further poses, and generating, based on the series of output images, an output video.Type: ApplicationFiled: June 7, 2019Publication date: December 10, 2020Inventors: Egor Nemchinov, Sergei Gorbatyuk, Aleksandr Mashrabov, Egor Spirin, Iaroslav Sokolov, Andrei Smirdin, Igor Tukh
-
Patent number: 10839586Abstract: Provided are systems and methods for single image-based body animation. An example method includes receiving a input image, the input image including a body of a person, segmenting the input image into a body portion and a background portion, wherein the body portion includes pixels corresponding to the body of the person, fitting a model to the body portion, wherein the model is configured to receive pose parameters representing a pose of the body and generate an output image including an image of the body adopting the pose, receiving a series of further pose parameters, each of the series of further pose parameters representing one of further poses of the body, providing each of the series of further pose parameters to the model to generate a series of output images of the body adopting the further poses, and generating, based on the series of output images, an output video.Type: GrantFiled: June 7, 2019Date of Patent: November 17, 2020Assignee: Snap Inc.Inventors: Egor Nemchinov, Sergei Gorbatyuk, Aleksandr Mashrabov, Egor Spirin, Iaroslav Sokolov, Andrei Smirdin, Igor Tukh