Results 251 to 260 of about 2,577,807 (291)
Some of the next articles are maybe not open access.
Part-Based Recognition of Handwritten Characters
2010 12th International Conference on Frontiers in Handwriting Recognition, 2010In the part-based recognition method proposed in this paper, a handwritten character image is represented by just a set of local parts. Then, each local part of the input pattern is recognized by a nearest-neighbor classifier. Finally, the category of the input pattern is determined by aggregating the local recognition results. This approach is opposed
Seiichi Uchida, Marcus Liwicki
openaire +2 more sources
Normalization Ensemble for Handwritten Character Recognition
Ninth International Workshop on Frontiers in Handwriting Recognition, 2004This paper proposes a multiple classifier approach, called normalization ensemble, for handwritten character recognition by combining multiple normalization methods. By varying the coordinate mapping mode, we have devised 14 normalization functions, and switching on/off slant correction results in 28 instantiated classifiers.
Cheng-Lin Liu, Katsumi Marukawa
openaire +2 more sources
Toward robust handwritten character recognition
Pattern Recognition Letters, 1993Abstract This paper addresses the problem of establishing a robust methodology for handwritten character recognition. First, conventional techniques in Japan are critically surveyed to clarify the state of the art and remaining problems. Second, new and promising approaches are enumerated from the viewpoint of general pattern recognition methodology.
openaire +1 more source
Video-based handwritten character recognition
IEEE International Conference on Acoustics Speech and Signal Processing, 2002In this paper, we propose a robust stroke-tracing algorithm for a video-based handwritten Chinese character recognition system. By using several error correction techniques, the algorithm works effectively against various shadow and noise problems for video-based stroke-tracing of complex Chinese characters.
Xiaoou Tang, Feng Lin 0002
openaire +2 more sources
Fuzzy Technique Based Recognition of Handwritten Characters
Image and Vision Computing, 2006The different methods for automatic pattern recognition are motivated by the way in which pattern classes are characterized and defined. In this paper, the handwritten characters (numerals) are preprocessed and segmented into primitives. These primitives are measured and labeled using fuzzy logic.
R. M. Suresh, S. Arumugam 0001
openaire +3 more sources
APCCAS 2006 - 2006 IEEE Asia Pacific Conference on Circuits and Systems, 2006
In recent years, there are many types of equipment using pen-based operations such as Tablet PC, intelligent mobiles and pocket devices such as PDA, Pocket PC etc... In order to input data into computers, pen-based operations are more advantage and friendly than other methods. Therefore, online handwritten character system is the preferred input method
Ngo Quoc Tao, Pham Van Hung
openaire +1 more source
In recent years, there are many types of equipment using pen-based operations such as Tablet PC, intelligent mobiles and pocket devices such as PDA, Pocket PC etc... In order to input data into computers, pen-based operations are more advantage and friendly than other methods. Therefore, online handwritten character system is the preferred input method
Ngo Quoc Tao, Pham Van Hung
openaire +1 more source
Unconstrained handwritten character recognition using metaclasses of characters
IEEE International Conference on Image Processing 2005, 2005In this paper we tackle the problem of unconstrained handwritten character recognition using different classification strategies. For such an aim, four multilayer perceptron classifiers (MLP) were built and used into three different classification strategies: combination of two 26-class classifiers; 26-metaclass classifier; 52-class classifier ...
Alessandro L. Koerich, Pedro R. Kalva
openaire +2 more sources
An Experimental Procedure for Handwritten Character Recognition
IEEE Transactions on Computers, 1974Most of the work done so far on recognition of handwritten script uses curve tracing techniques. The present paper describes a recognition scheme which is independent of the dynamics of writing and is suitable both for on-line and off-line systems. New recognition criteria, namely, the distribution of intensity of marking along and perpendicular to the
openaire +1 more source
HCL2000 - A Large-scale Handwritten Chinese Character Database for Handwritten Character Recognition
2009 10th International Conference on Document Analysis and Recognition, 2009In this paper, we present a large scale off-line handwritten Chinese character database-HCL2000 which will be made public available for the research community. The database contains 3,755 frequently used simplified Chinesecharacters written by 1,000 different subjects.
Honggang Zhang 0002 +3 more
openaire +2 more sources
Stroke Based Handwritten Character Recognition
2012This work proposes a new stroke based methodology for handwritten character recognition. After the pre-processing, several steps are involved to achieve the recognition. First, the character is segmented into its strokes. Then, we determine the maximum length of the longest horizontal segment that can be inscribed on a stroke.
Darío Álvarez +2 more
openaire +2 more sources