公开(公告)号：US20200374536A1

公开(公告)日：2020-11-26

申请号：US16868579

申请日：2020-05-07

Applicant: Axis AB

Inventor： Viktor EDPALM ,  Alexandre MARTINS

IPC: H04N19/436 ,  H04N19/146 ,  H04N19/196 ,  H04N19/115 ,  H04N19/184

Abstract: There is provided a method and devices for encoding and streaming a video sequence over a plurality of network connections. A video sequence is encoded (S04) in parallel into a number of encoded video sequences having different video properties. The encoded video sequences are then streamed (S06) in parallel over the plurality of network connections. Each encoded video sequence is streamed over at least one of the plurality of network connections, and, for each network connection, an encoded video sequence having video properties that match desired video properties of the network connection. In response to detecting (S08) that the desired video properties of one of the network connections have changed, the number of encoded video sequences is increased or decreased (S10).

公开(公告)号：US20160316219A1

公开(公告)日：2016-10-27

申请号：US15135989

申请日：2016-04-22

Applicant: Axis AB

Inventor： Song YUAN ,  Alexandre MARTINS

IPC: H04N19/46 ,  H04N19/137 ,  H04N19/186 ,  H04N19/115 ,  H04N19/176 ,  H04N19/85 ,  H04N19/167

CPC classification number: H04N19/46 ,  H04N19/115 ,  H04N19/137 ,  H04N19/167 ,  H04N19/176 ,  H04N19/186 ,  H04N19/85 ,  H04N21/435 ,  H04N21/84

Abstract: A method for processing an image in a video device, comprises reading an image and combining the image with metadata related to the image by embedding the metadata in or with the image. The method further includes combining transforming the image and extracting the metadata from the image, before encoding the image in an encoder and utilizing the metadata as input in further processing.

Abstract translation: 一种用于处理视频设备中的图像的方法，包括：通过将图像中的元数据嵌入到图像中，读取图像并将图像与与图像相关的元数据组合。 该方法还包括在对编码器中的图像编码之前对图像进行变换并从图像中提取元数据，并且在进一步处理中利用元数据作为输入。