公开(公告)号：US20250061727A1

公开(公告)日：2025-02-20

申请号：US18522372

申请日：2023-11-29

Applicant: VIA Technologies, Inc.

Inventor： Cheng Yu WEN ,  Yao-Ching PENG

IPC: G06V20/56

Abstract: The image recognition system includes an image sensor and an image processor. The image sensor acquires a plurality of sensed images of continuous frames. The image processor performs image recognition on the plurality of sensed images. The image processor determines on the plurality of sensed images respectively whether the sensed image is a valid frames not containing a road, to determine a plurality of valid sensed images. The image processor determines on the plurality of valid sensed images respectively whether a proportion of an area of a drivable area in a plurality of sub-image regions of the valid sensed image is less than a preset proportion, to perform danger marking. The image processor calculates the number of danger marks of the sub-image regions for each of the valid sensed images. When the number of danger marks is greater than a preset threshold, the image processor generates a danger warning.