Improvement of a Traffic Sign Detector by Retrospective Gathering of Training Samples from In-Vehicle Camera Image Sequences.
Daisuke DeguchiKeisuke DomanIchiro IdeHiroshi MurasePublished in: ACCV Workshops (2) (2010)
Keyphrases
- traffic signs
- training samples
- image sequences
- video images
- intelligent vehicles
- camera motion
- training set
- supervised learning
- feature space
- training data
- vision system
- learning algorithm
- test sample
- real time
- video sequences
- sign detection and recognition
- optical flow
- high dimensional
- video camera
- spatio temporal
- number of training samples
- representative samples
- face images
- object tracking
- computer controlled
- three dimensional
- image processing
- principal component analysis
- dynamic scenes
- moving objects
- road signs