A system to augment a visual data stream based on geographical and visual information
Номер патента: EP2673766A1
Опубликовано: 18-12-2013
Автор(ы): Michael Richard Lynch, Sean Mark Blanchflower
Принадлежит: Longsand Ltd
Опубликовано: 18-12-2013
Автор(ы): Michael Richard Lynch, Sean Mark Blanchflower
Принадлежит: Longsand Ltd
Реферат: According to an example, a computing device includes a memory on which is stored machine readable instructions that may cause a processor to access a video stream, generate geographical information associated with frames of the video stream, extract features of points of interest in the frames, transmit the extracted features of the points of interest and the geographical information to a server computer that is to use the extracted features of the points of interest and the geographical information to identify augment information, receive the augment information from the server computer, and augment the video stream with the augment information to generate an augmented video stream.
Device and method to render multimedia data stream tamper-proof based on block chain recording
Номер патента: US20220012276A1. Автор: Chia-Hung Chou. Владелец: Hon Hai Precision Industry Co Ltd. Дата публикации: 2022-01-13.