Patents by Inventor Alessandro VANDINI

Alessandro VANDINI 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: 11869127
    Abstract: A computer-implemented image manipulation apparatus and method (200) configured to receiving an input image (202) and a desired style. The method can obtain a representation (204) of the input image selected from a plurality of stored representations of a plurality of images, wherein each said representation comprises data describing a set of image features. The method can modify image features in the obtained representation to correspond to the input image and/or the desired style to produce a modified representation (207), and render a reference image (209) based on the modified representation. A manipulated image is generated by performing a style transfer operation (210) on the input image using the rendered reference image. Embodiments may access a data store to find a group of stored images based on similarity between image content descriptors of groups of stored images and those of an input image to retrieve a stored reference image.
    Type: Grant
    Filed: May 14, 2020
    Date of Patent: January 9, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Albert Saa-Garriga, Alessandro Vandini, Antoine Larreche, Javed Rabbani Shah, Prashant Sharma
  • Publication number: 20230091399
    Abstract: The invention relates to a method implemented by a computer terminal for assisting the setting of a mechanism of a mechanical timepiece (10). The method comprises the following steps: i) capturing an image or a sequence of images of the mechanical timepiece (10) by means of a computer equipment (20) comprising an image acquisition device (22) and a display area (24); determining the setting to be made according to said image or sequence of images, and displaying on the display area (24) of the computer device (20) a sequence of instructions for said setting of the mechanism.
    Type: Application
    Filed: August 27, 2020
    Publication date: March 23, 2023
    Inventors: Alessandro VANDINI, Frédéric MAIER
  • Publication number: 20220382217
    Abstract: Disclosed is a timepiece including a case, a movement and a vibration-generating device intended to produce a sound, the latter two accommodated in the case, a device for amplifying the vibrations from the vibration-generating device, and a membrane receiving the amplified vibrations and generating a sound to outside the timepiece. The vibration-amplifying device includes a lever pivotally mounted on a support in a pivoting plane non-parallel to the plane of the membrane and actuated by a transmission member cooperating with the vibration-generating device to transmit the vibrations to the lever, the lever being integral with the membrane at least translationally in the pivoting plane so a movement of the transmission member, generated by vibration of the transmission member linked to the vibration-generating device and transmitted to the membrane by way of the lever actuated by the transmission member, generates an amplified movement of the membrane for an amplified sound.
    Type: Application
    Filed: October 23, 2020
    Publication date: December 1, 2022
    Inventors: Quentin BENOIST, Sylvain GEISER, Eric LE GALL, Alessandro VANDINI
  • Publication number: 20220382218
    Abstract: Disclosed is a mechanical wristwatch including a case having a middle, a back cover and a bezel, a vibration-generating device for generating vibrations which are intended to produce at least one sound, which is accommodated in the case, a vibration-amplifying for amplifying the vibrations generated by the vibration-generating device, and a membrane arranged to receive the amplified vibrations and generate a sound from the inside to the outside of the wristwatch. The vibration-generating device is a rotary element having a reading surface including at least one groove arranged to generate sounds. The wristwatch also includes a unit for rotationally driving the rotary element, an actuator for such unit, and a transmission member arranged to cooperate with the rotary element to transmit, to the vibration-amplifying device, the vibrations generated by the groove during rotational movement of the rotary element.
    Type: Application
    Filed: October 23, 2020
    Publication date: December 1, 2022
    Inventors: Quentin BENOIST, Sylvain GEISER, Eric LE GALL, Alessandro VANDINI
  • Patent number: 11495190
    Abstract: Apparatus for determining configuration settings for a display apparatus includes a processor and a memory storing instructions executable by the processor where the processor is configured to determine configuration settings for a display apparatus in dependence on one or more first input parameters indicative of one or more conditions that affect a user experience when a user views content reproduced on the display apparatus, predict an expected user response as a result of operating the display apparatus according to the determined configuration settings, search for an updated set of configuration settings that are expected to produce a user response closer to an intended result than the predicted user response, and control the display apparatus to operate according to the updated set of configuration settings.
    Type: Grant
    Filed: August 28, 2020
    Date of Patent: November 8, 2022
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Albert Saa-Garriga, Alessandro Vandini, Antoine Larreche, Prashant Sharma, Robert Sharp
  • Publication number: 20220207808
    Abstract: A computer-implemented image manipulation apparatus and method (200) configured to receiving an input image (202) and a desired style. The method can obtain a representation (204) of the input image selected from a plurality of stored representations of a plurality of images, wherein each said representation comprises data describing a set of image features. The method can modify image features in the obtained representation to correspond to the input image and/or the desired style to produce a modified representation (207), and render a reference image (209) based on the modified representation. A manipulated image is generated by performing a style transfer operation (210) on the input image using the rendered reference image. Embodiments may access a data store to find a group of stored images based on similarity between image content descriptors of groups of stored images and those of an input image to retrieve a stored reference image.
    Type: Application
    Filed: May 14, 2020
    Publication date: June 30, 2022
    Applicant: SAMSUNG ELECTRONICS CO.,LTD.
    Inventors: Albert SAA-GARRIGA, Alessandro VANDINI, Antoine LARRECHE, Javed SHAH, Prashant SHARMA
  • Patent number: 11245887
    Abstract: Provided is an electronic device for stabilizing a 360-degree video, the electronic device including a memory storing one or more instructions, and a processor for executing the one or more instructions stored in the memory, wherein the processor is configured to execute the one or more instructions to: when a 360-degree video is reproduced, allocate probability values to a plurality of pixels included in a frame of the 360-degree video, based on a possibility that each of the plurality of pixels is included in a user's field of view (FOV), determine a three-dimensional (3D) rotation for the 360-degree video, based on the allocated probability values, and generate a stabilized 360-degree video by applying the 3D rotation to the 360-degree video.
    Type: Grant
    Filed: July 6, 2018
    Date of Patent: February 8, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Prashant Sharma, Albert Saa-Garriga, Alessandro Vandini, Tommaso Maestri
  • Publication number: 20210142452
    Abstract: Provided is a method of processing a 360-degree image that includes: obtaining a plurality of motion vectors for a 360-degree image, determining at least one motion vector, which indicates global rotation of the 360-degree image, among the plurality of motion vectors through filtering; performing three-dimensional-transformation on the determined at least one motion vector so as to acquire three-dimensional rotation information of the 360-degree image, and correcting distortion, of the 360-degree image, caused by shaking, based on the acquired three-dimensional rotation information.
    Type: Application
    Filed: May 11, 2018
    Publication date: May 13, 2021
    Inventors: Albert SAA-GARRIGA, Alessandro VANDINI, Tommaso MAESTRI
  • Publication number: 20210065649
    Abstract: Apparatus for determining configuration settings for a display apparatus includes a processor and a memory storing instructions executable by the processor where the processor is configured to determine configuration settings for a display apparatus in dependence on one or more first input parameters indicative of one or more conditions that affect a user experience when a user views content reproduced on the display apparatus, predict an expected user response as a result of operating the display apparatus according to the determined configuration settings, search for an updated set of configuration settings that are expected to produce a user response closer to an intended result than the predicted user response, and control the display apparatus to operate according to the updated set of configuration settings.
    Type: Application
    Filed: August 28, 2020
    Publication date: March 4, 2021
    Applicant: SAMSUNG ELECTRONICS CO, LTD.
    Inventors: Albert SAA-GARRIGA, Alessandro VANDINI, Antoine LARRCHE, Prashant SHARMA, Robert SHARP
  • Patent number: 10902257
    Abstract: Disclosed is a method for identifying a timepiece including a first component, e.g. the movement, and a second component, e.g. the case. A first zone of the first component of the timepiece is photographed with sufficient enlargement to show therein the tracks and flaws in or on the substrate of the first component in this first zone resulting from the process of manufacturing the timepiece and in particular the tracks or flaws produced when the second component is fitted into the first component. An identification mark (label, chemical or physical modification of the substrate) is applied to a second zone of the second component of the timepiece. These tracks or flaws are converted into a unique code by an appropriate algorithm and this code is associated with at least one item of information contained in the identification mark to form a unique and complete identifier of the item.
    Type: Grant
    Filed: April 24, 2018
    Date of Patent: January 26, 2021
    Assignee: PATEK PHILIPPE SA GENEVE
    Inventors: Alessandro Vandini, Laurent Bernasconi
  • Patent number: 10783670
    Abstract: Apparatus and methods are provided. The method includes receiving content that comprises at least one 360 degree image. The method also includes applying a rotation to the at least one 360 degree image to increase a compression ratio, when a compression algorithm compresses the at least one 360 degree image that is rotated, relative to another compression ratio achieved when the compression algorithm compresses the content without the applied rotation to the at least one 360 degree image. The method also includes compressing the content including the at least one 360 degree image that is rotated based on the compression algorithm. The method further includes outputting the compressed content and a rotation parameter that defines the applied rotation.
    Type: Grant
    Filed: October 12, 2018
    Date of Patent: September 22, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Albert Saa-Garriga, Alessandro Vandini, Tommaso Maestri
  • Publication number: 20200260062
    Abstract: Provided is an electronic device for stabilizing a 360-degree video, the electronic device including a memory storing one or more instructions, and a processor for executing the one or more instructions stored in the memory, wherein the processor is configured to execute the one or more instructions to: when a 360-degree video is reproduced, allocate probability values to a plurality of pixels included in a frame of the 360-degree video, based on a possibility that each of the plurality of pixels is included in a user's field of view (FOV), determine a three-dimensional (3D) rotation for the 360-degree video, based on the allocated probability values, and generate a stabilized 360-degree video by applying the 3D rotation to the 360-degree video.
    Type: Application
    Filed: July 6, 2018
    Publication date: August 13, 2020
    Inventors: Prashant SHARMA, Albert SAA-GARRIGA, Alessandro VANDINI, Tommaso MAESTRI
  • Publication number: 20200134312
    Abstract: Disclosed is a method for identifying a timepiece including a first component, e.g. the movement, and a second component, e.g. the case. A first zone of the first component of the timepiece is photographed with sufficient enlargement to show therein the tracks and flaws in or on the substrate of the first component in this first zone resulting from the process of manufacturing the timepiece and in particular the tracks or flaws produced when the second component is fitted into the first component. An identification mark (label, chemical or physical modification of the substrate) is applied to a second zone of the second component of the timepiece. These tracks or flaws are converted into a unique code by an appropriate algorithm and this code is associated with at least one item of information contained in the identification mark to form a unique and complete identifier of the item.
    Type: Application
    Filed: April 24, 2018
    Publication date: April 30, 2020
    Inventors: Alessandro VANDINI, Laurent BERNASCONI
  • Publication number: 20190304152
    Abstract: An image processing method is provided. The image processing method includes detecting a face of an object present on an image, obtaining at least one feature from the detected face as at least one facial parameter and obtaining at least one context related to the image as at least one contextual parameter, determining a manipulation point for manipulating the detected face, based on the obtained at least one facial parameter and the obtained at least one contextual parameter, and manipulating the image based on the determined manipulation point.
    Type: Application
    Filed: March 26, 2019
    Publication date: October 3, 2019
    Inventors: Albert SAÀ-GARRIGA, Karthikeyan SARAVANAN, Alessandro VANDINI, Antoine LARRECHE, Daniel ANSORREGUI
  • Publication number: 20190114807
    Abstract: Apparatus and methods are provided. The method includes receiving content that comprises at least one 360 degree image. The method also includes applying a rotation to the at least one 360 degree image to increase a compression ratio, when a compression algorithm compresses the at least one 360 degree image that is rotated, relative to another compression ratio achieved when the compression algorithm compresses the content without the applied rotation to the at least one 360 degree image. The method also includes compressing the content including the at least one 360 degree image that is rotated based on the compression algorithm. The method further includes outputting the compressed content and a rotation parameter that defines the applied rotation.
    Type: Application
    Filed: October 12, 2018
    Publication date: April 18, 2019
    Inventors: Albert SAA-GARRIGA, Alessandro VANDINI, Tommaso MAESTRI