-
公开(公告)号：US20220335620A1
公开(公告)日：2022-10-20
申请号：US17230875
申请日：2021-04-14
Applicant: Logitech Europe S.A.
Inventor： Oleg OSTAP , Henry LEVAK , Miguel Angel MAESTRE TRUEBA , Viktor SAKHARCHUK , Yaroslav Vasilovich TERESHCHENKO , Ihor OKHRIMENKO
Abstract: Embodiments of the present disclosure generally relate to livestreaming methods and systems, and more particularly to whiteboard presentation systems that can be used in a livestreaming or video conferencing environment. In some embodiments, the whiteboard presentation system is configured to perform one or more processing operations, such as capture images on a whiteboard, perform image processing routines on the captured images, and transmit processed images as a video feed to one or more remote users, such as people or locations attending a video conference. The image processing routines can include one or more operations such as image denoising, contrast enhancement, color reconstruction, segmentation of a presenter, and image reconstruction.
-
公开(公告)号：US20220279115A1
公开(公告)日：2022-09-01
申请号：US17744883
申请日：2022-05-16
Applicant: Logitech Europe S.A.
Inventor： Oleg OSTAP , Henry LEVAK , John Scott SKEEHAN
Abstract: The present disclosure generally provides for advanced single camera video conferencing systems and methods related thereto. The advanced single camera video conferencing system features a hybrid optical/digital camera, herein a camera device, having a controller that is configured to execute one or more of the methods set forth herein. In one embodiment, a method includes optically framing a first portion of a video conferencing environment to provide an actual field-of-view, digitally framing a second portion of the video conferencing environment to provide an apparent field-of-view that is encompassed within the actual field-of-view, generating a video stream of the apparent field-of-view, surveying the actual field-of-view to generate survey data, and detecting changes in the survey data over time. The method may be performed using a single camera device using a single image sensor.
-
公开(公告)号：US20210306555A1
公开(公告)日：2021-09-30
申请号：US17136832
申请日：2020-12-29
Applicant: Logitech Europe S.A.
Inventor： Oleg OSTAP , Henry LEVAK , John Scott SKEEHAN
Abstract: The present disclosure generally provides for advanced single camera video conferencing systems and methods related thereto. The advanced single camera video conferencing system features a hybrid optical/digital camera, herein a camera device, having a controller that is configured to execute one or more of the methods set forth herein. In one embodiment, a method includes optically framing a first portion of a video conferencing environment to provide an actual field-of-view, digitally framing a second portion of the video conferencing environment to provide an apparent field-of-view that is encompassed within the actual field-of-view, generating a video stream of the apparent field-of-view, surveying the actual field-of-view to generate survey data, and detecting changes in the survey data over time. The method may be performed using a single camera device using a single image sensor.
-
公开(公告)号：US20240422285A1
公开(公告)日：2024-12-19
申请号：US18430404
申请日：2024-02-01
Applicant: Logitech Europe S.A.
Inventor： Oleg OSTAP , Henry LEVAK , Kostiantyn VERHUN , Ihor DUTCHAK , Sergii NAUMOV , Pawel WROBEL , Miguel Angel MAESTRE TRUEBA , Anurag BANSAL , Volodymyr OSTAP , Kristopher Glenn PERRY
Abstract: In one or more embodiments a computer implemented method includes generating, by a sensor, a video stream that comprises a series of frames that include a plurality of objects positioned within an environment, determining the objects captured within at least one frame of the video stream, determining one or more croppings for each of the objects in the at least one frame, determining a ranking of the one or more croppings based on a determined total combined loss value for each the one or more croppings, determining each subtiling combination for each of the one or more croppings, each subtiling combination comprising at least one subtile that includes at least one object; determining a total subtiling penalty value (TSPV) for each subtiling combination, and determining a preferred subtiled combination based on the total combined loss value of each the one or more croppings and the TSPV of each subtiling combination.
-
公开(公告)号：US20230049989A1
公开(公告)日：2023-02-16
申请号：US17398976
申请日：2021-08-10
Applicant: Logitech Europe S.A.
Inventor： Gregory FRANC DE FERRIERE , Henry LEVAK , Aleksandr KIROV , Trevor Alan RUSH , Karthik RAJAGOPAL
Abstract: Embodiments herein generally relate to an electronic system and a method of monitoring and providing feedback to adjust and improve the allocation of, use of, and/or control over one or more physical spaces. Embodiments of the disclosure can provide an electronic system and method that allows a user to reserve a work space within a room or building. The methods disclosed herein can include inputting one or more desk preferences into one or more processing devices, receiving, at one or more electronic devices, the desk preferences, determining whether a suitable desk matching the desk preferences is available, and generating an alert on the one or more electronic devices regarding the availability of the suitable desk.
-
Patent Agency Ranking
公开(公告)号：US20210051036A1
公开(公告)日：2021-02-18
申请号：US16543411
申请日：2019-08-16
Applicant: Logitech Europe S.A.
Inventor： Andreas Franz William ATKINS , Joseph Yao-Hua CHU , Henry LEVAK , Kevin MCLINTOCK
Abstract: Embodiments of the disclosure provided herein can be used to improve the control, selection and transmission of data to a remote video conferencing environment, by use of a plurality of wired or wirelessly connected electronic devices. In one example, the transmission of data from a local environment can be improved by switching the source of visual inputs (e.g., cameras or display of an electronic device, such as laptop) and/or audio inputs (e.g., microphones) to the one or more appropriate visual and audio sources available within the local environment. The most appropriate visual and audio sources can be the sources that provide the participants in the remote environment the most relevant data giving the remote users the best understanding of the current activities in the local environment.
-
公开(公告)号：US20210051035A1
公开(公告)日：2021-02-18
申请号：US16543405
申请日：2019-08-16
Applicant: Logitech Europe S.A.
Inventor： Andreas Franz William ATKINS , Joseph Yao-Hua CHU , Henry LEVAK , Kevin MCLINTOCK
Abstract: Embodiments of the disclosure provided herein can be used to improve the control, selection and transmission of data to a remote video conferencing environment, by use of a plurality of wired or wirelessly connected electronic devices. In one example, the transmission of data from a local environment can be improved by switching the source of visual inputs (e.g., cameras or display of an electronic device, such as laptop) and/or audio inputs (e.g., microphones) to the one or more appropriate visual and audio sources available within the local environment. The most appropriate visual and audio sources can be the sources that provide the participants in the remote environment the most relevant data giving the remote users the best understanding of the current activities in the local environment.
-
公开(公告)号：US20240422289A1
公开(公告)日：2024-12-19
申请号：US18222315
申请日：2023-07-14
Applicant: Logitech Europe S.A.
Inventor： Oleg OSTAP , Kostiantyn VERHUN , Henry LEVAK , Kristopher Glenn PERRY , Andrzej Jan SZEWCZYK , Ihor DUTCHAK , Ankita VERMA , Ihor OKHRIMENKO
Abstract: Embodiments herein generally relate to video-conferencing systems, and more particularly a method and system for optimally grouping and auto-cropping a field of view (FOV) of the video-conferencing system based on predefined preferences, such as preferences determined by a user. Generally, embodiments of the disclosure provided herein include a video-conferencing system that is configured to update the presentation of participants within a video conference to regularly determine the optimal presentation of the participants at any given moment in time based on predetermined preferences, while mitigating defects and related unwanted distractions typically generated in the video conference presentation due to the changes provided in the updates. Embodiments of the disclosure allow the predetermined preferences to each be given an importance level rating so as to allow the presentation of the participants to be optimally provided without making unnecessary and/or distracting updates to the video conference presentation, and also help resolve conflicting or competing attributes of related preferences.
-
公开(公告)号：US20240054655A1
公开(公告)日：2024-02-15
申请号：US18383358
申请日：2023-10-24
Applicant: Logitech Europe S.A.
Inventor： Oleg OSTAP , Henry LEVAK , Miguel Angel MAESTRE TRUEBA , Viktor SAKHARCHUK , Yaroslav Vasilovich TERESHCHENKO , Ihor OKHRIMENKO
IPC: G06T7/194 , H04N7/15 , G06T7/11 , H04L65/403 , G06T7/174
CPC classification number: G06T7/194 , H04N7/15 , G06T7/11 , H04L65/4046 , G06T7/174 , G06T2207/10016
Abstract: Embodiments of the present disclosure generally relate to livestreaming methods and systems, and more particularly to whiteboard presentation systems that can be used in a livestreaming or video conferencing environment. In some embodiments, the whiteboard presentation system is configured to perform one or more processing operations, such as capture images on a whiteboard, perform image processing routines on the captured images, and transmit processed images as a video feed to one or more remote users, such as people or locations attending a video conference. The image processing routines can include one or more operations such as image denoising, contrast enhancement, color reconstruction, segmentation of a presenter, and image reconstruction.
-
公开(公告)号：US20230050116A1
公开(公告)日：2023-02-16
申请号：US17398964
申请日：2021-08-10
Applicant: Logitech Europe S.A.
Inventor： Gregory FRANC DE FERRIERE , Henry LEVAK , Aleksandr KIROV , Trevor Alan RUSH , Karthik RAJAGOPAL
Abstract: Embodiments herein generally relate to an electronic system and a method of monitoring and providing feedback to adjust and improve the allocation of, use of, and/or control over one or more physical spaces. Embodiments of the disclosure can provide an electronic system and method that allows a user to reserve a work space within a room or building. The methods disclosed herein can include inputting one or more desk preferences into one or more processing devices, receiving, at one or more electronic devices, the desk preferences, determining whether a suitable desk matching the desk preferences is available, and generating an alert on the one or more electronic devices regarding the availability of the suitable desk.
-
-
-
-
-
-
-
-
-
Search Results
12
records
(took 0.015 seconds)
