Graphics Recognition. Recent Advances and Perspectives
5th International Workshop, GREC 2003, Barcelona, Spain, July 30-31, 2003, Revised Selected Papers
Chapter and Conference Paper
This paper proposes a method for character region extraction and picture separation in a passport by adopting a preprocessing phase for the passport recognition system. Character regions required for the recog...
Chapter and Conference Paper
In this paper, a method for automatically indexing the contents to reduce the effort that used to be required for input paper information and constructing index is sought. Various contents formats for journals...
Chapter and Conference Paper
This paper proposes a character region extraction method and picture separation used for passports by adopting a preprocessing phase for passport recognition system. Character regions required in recognition m...
Book and Conference Proceedings
5th International Workshop, GREC 2003, Barcelona, Spain, July 30-31, 2003, Revised Selected Papers
Chapter and Conference Paper
This paper deals with the quality of the image itself as well as the algorithm used for evaluating the quality of the fingerprints to construct an effective algorithm for evaluating the quality of the fingerpr...
Chapter and Conference Paper
A practical solution to represent simple hand drawing graphic messages is presented. A freehand-sketch message captured by a digitizing tablet is approximated using the quadratic Bezier curve representation an...
Chapter and Conference Paper
This paper deals with plain figures on the architectural drawings of apartment. This kind of architectural drawings consist of main walls represented by two parallel bold lines, symbols(door, window, tile...),...
Book and Conference Proceedings
4th International Workshop, GREC 2001 Kingston, Ontario, Canada, September 7–8, 2001 Selected Papers
Chapter and Conference Paper
In this paper, vectorization is achieved by the recognition of architectural drawing images. To obtain vector components, an architectural drawing recognizer (ADR) is developed. The ADR recognizes line compone...
Chapter and Conference Paper
In this paper, an automatic method for the detection of houses which represented black points on the large size scanned topographic map is described. Various signals such as characters, lines, signs, and dashe...
Chapter and Conference Paper
In this paper, we propose an information extraction method which can restore the handwritten character information from prescribed and skewed form documents. The proposed method include the following aspects: ...
Chapter and Conference Paper
This paper introduces the methods for business forms proessing in Korea. Recognizing the forms of credit card sales slips, bank deposit slips, and insurance application forms will be introduced. This paper is ...