: Since facial expressions are a key modality in human communication, the automated analysis of facial images for the estimation of the displayed expression is central in the desig...
In this article, we describe the OCR and image processingalgorithms used to read destination addresses from non-standard letters ( ats) by Siemens postal automation system currentl...
We introduce a novel set of features for robust object recognition. Each element of this set is a complex feature obtained by combining position- and scale-tolerant edgedetectors ...
In this paper, we present an approach for eye state recognition and closed-eye photo correction. For eye state recognition, AdaBoosted cascade open-eye detectors of different scal...
Natural scene images coming usually from lowresolution sensors in embedded context suffer from low text recognition results. Due to several types of degradations, existing algorit...