Patent ID: 9367769
Filing Date: 2016-06-14
CPC Classification: G06K

Claim Text:
1. An image analysis method, comprising: (a) loading a first video stream having a first resolution; (b) selecting one of first video frames of the first video stream; (c) determining whether an object exists in the selected first video frame; (d) when the object exists in the selected first video frame, determining whether an image of the object in the selected first video frame matches a preset condition; (e) when the image of the object matches the preset condition, performing image analysis to the image of the object in the selected first video frame; and (f) when the image of the object in the selected first video frame does not match the preset condition, loading a second video stream that has a second resolution that is higher than the first resolution, selecting at least one of second video frames of the second video stream which the object exists in, and performing the image analysis to an image of the object in the at least one selected second video frame.