Vehicle license plates are identifiers used to uniquely identify vehicles. However, to identify
vehicle license plates there are several problems encountered, namely the different formats …

Efficient navigation is a challenge for visually impaired people. Several technologies
combine sensors, cameras, or feedback channels to increase the autonomy and mobility of …

Korean grammar error recognition algorithm based on big data corpus and semantic
analysis is studied in this paper. Data mining directly faces massive data, and there are also …