Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 7 of 7 for “"Road Sign"”.
-
Road sign recognition
A method for recognizing road signs in street scene images is proposed. We first developed a fast region growing segmentation method, combined with a 1NN smoothing filter, to work on color and produce robust segmentation results even when the image is noisy. An effective color distance measurement …
-
Unconstrained Road Sign Recognition
There are many types of road signs, each of which carries a different meaning and function: some signs regulate traffic, others indicate the state of the road or guide and warn drivers and pedestrians. Existent image-based road sign recognition systems work well under ideal conditions, but …
-
Leveraging Autonomous Vehicles In Transportation Asset Management
Traffic sign inventory generation is important for transportation asset management because accurate sign records support roadway safety, maintenance planning, and asset-level decision making. However, current field inventory, image-log, street-view, mobile mapping, and computer vision methods may …
-
Falling rock: stories
… the lookout for her whenever they see a yellow road sign bearing her name. In short, Povi is my Princess Falling Rock. Given her sense of disinheritance, it seems fitting that her folklore is synthetic, invented. Basically, I've gotten her to wander off into the woods for a bit of solitude, and …
-
An Examination of Driver Performance Under Reduced Visibility Conditions When Using An In-Vehicle Signing Information System (ISIS)
… and the need for increased safety on the world's roads have led to the introduction of In- Vehicle Information Systems (IVIS). These systems will provide navigation and advisory information to drivers while they are driving. One aspect of these systems, In-vehicle Signing Information Systems …
-
From data to decision : boosting for time-constrained detection of objects in moving video
This thesis considers the detection of humans and road signs in video with significant ego-motion. The aim is to work towards an automated vision system for real-time and low-latency detection of target objects from a vehicle moving at normal road speeds. Therefore, a strong emphasis is placed on …
-
From data to decision : boosting for time-constrained detection of objects in moving video
This thesis considers the detection of humans and road signs in video with significant ego-motion. The aim is to work towards an automated vision system for real-time and low-latency detection of target objects from a vehicle moving at normal road speeds. Therefore, a strong emphasis is placed on …