Data annotator
The road-sign-detection (RSD) project aimed to analyze video data for the automotive sector, distinguishing over 150 road signs/traffic lights and 15 physical objects using a dataset of approximately 35,000 images and 50,000 labels. Data labeling involved frame extraction, manual bounding box annotation, numerical labeling, and augmentation techniques like rotation and zooming. Quality measures prioritized detection accuracy using the Faster R-CNN architecture, with regular dataset analysis, automated image validation, and visualization of class frequencies contributing to an approximately 97% accuracy for road sign detection at close proximity