User:Laisugau/sandbox

The most fascinating area of signal/image processing with practical applications is pattern recognition. Making computers see and recognize objects like humans has captured the attention of many scientists in different disciplines.

Document Analysis by Reference Line Detection with 2-D Wavelet Transform
Document processing has become a very active topic in areas of pattern recognition, office automation, artificial intelligence and knowledge engineering for a decade [Tang et al., 1994]. The acquisition of knowledge from hand-crafting which can be time-consuming. Actually, it is a bottleneck of information systems. Thus, automatic knowledge acquisition from documents is an important subject, and many researchers are trying to find new techniques of processing documents. In reality, it is very difficult to develop a general system that can process all kinds of documents, such as technical reports, government files, newspapers, books, journals, magazines, letters, bank cheques, etc. As the first step