METHOD AND SYSTEM FOR PROVIDING SCENE DATA IN A VIDEO STREAM

摘要

Methods of and systems for providing temperature data in a video stream are provided. The method includes receiving a video stream having a plurality of video frames with a first frame rate and receiving temperature data having a plurality of temperature frames with a slower second frame rate. To interlace the temperature data, a subset of temperature frames in the plurality of temperature frames can be extracted. The method further includes transmitting each temperature frame in the subset of temperature frames with the plurality of video frames in a data stream. The method may further include identifying missing data in the subset of temperature frames and correlating the missing data with the plurality of video frames. Based on the correlation of the missing data with the plurality of video frames, missing data can be provided to the subset of temperature frames to reconstruct the full plurality of temperature frames.

主权项

1. A method of providing scene data in a video stream, the method comprising:
receiving a video stream having a plurality of video frames characterized by a first frame rate; receiving a scene data stream having a plurality of scene data frames with a second frame rate, each scene data frame including a plurality of scene data lines; generating a plurality of reduced scene data frames, wherein each of the plurality of reduced scene data frames is generated by:
(a) extracting a subset of scene data lines from the plurality of scene data lines, wherein the subset is 1/N of the scene data lines;(b) forming a portion of a reduced scene data frame using the subset of scene data lines; and(c) iterating (a) and (b) N times; and transmitting the plurality of video frames at the first frame rate and the plurality of reduced scene data frames at the second frame rate in a data stream.