METHOD AND SYSTEM FOR DETECTING A SIGNAL STRUCTURE FROM A MOVING VIDEO PLATFORM
First Claim
Patent Images
1. A method for detecting a signal structure from a moving vehicle comprising:
- capturing an image from a camera mounted on the moving vehicle;
restricting a search space by predefining candidate regions in the image;
extracting a set of features of the image within each candidate region; and
detecting the signal structure.
1 Assignment
0 Petitions
Accused Products
Abstract
The present invention aims at providing a method for detecting a signal structure from a moving vehicle. The method for detecting signal structure includes capturing an image from a camera mounted on the moving vehicle. The method further includes restricting a search space by predefining candidate regions in the image, extracting a set of features of the image within each candidate region and detecting the signal structure accordingly.
-
Citations
24 Claims
-
1. A method for detecting a signal structure from a moving vehicle comprising:
-
capturing an image from a camera mounted on the moving vehicle; restricting a search space by predefining candidate regions in the image; extracting a set of features of the image within each candidate region; and detecting the signal structure. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
-
-
13. A method for detecting a signal structure from a moving vehicle comprising:
-
capturing a video from a camera mounted on the moving vehicle; extracting an image from the video; restricting a search space by predefining candidate regions in the image; extracting a set of features of the image within each candidate region; detecting the signal structure; and tracking the detection of the signal structure to eliminate a false detection.
-
-
14. A system for signal structure detection comprising:
-
a camera configured to capture video or images from a moving vehicle; a descriptor configured to extract a set of features from at least one predefined candidate region in the image; and a classifier configured to classify the set of features as a signal structure image or a non-signal structure image. - View Dependent Claims (15, 16, 17, 18, 19, 20, 21, 22)
-
-
23. A computer-readable storage medium comprising a code for:
-
restricting a search space in an image by predefining candidate regions in the image; extracting a set of features of the image within the candidate region; and detecting a signal structure. - View Dependent Claims (24)
-
Specification