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Rational Cubic of Timmer and Bezier Curve with Application in Arabic Calligraphy Designs

Noor Khairiah Binti Razali, 10.30534/ijatcse/2019/0981.52019
2019 International Journal of Advanced Trends in Computer Science and Engineering  
Curve plays a significant role in Computer Aided Geometric Design (CAGD) because it is easy to model any figure.  ...  However, the properties of the curve do not produce the best design compare to Bezier Curve.  ...  Figure 1 : 1 Figure 1: Graph of basis function and curve of cubic Rational Timmer (a) Graph of basis function (b) Graph of Curve Figure 2 : 2 Figure 2: Graph of basis function and curve of cubic Rational  ... 
doi:10.30534/ijatcse/2019/0981.52019 fatcat:qdtdvicvvvbj5ifu457qx4rvxm

Web based Chinese Calligraphy Learning with 3-D Visualization Method

Yingfei Wu, Yueting Zhuang, Yunhe Pan, Jiangqin Wu
2006 2006 IEEE International Conference on Multimedia and Expo  
Chinese calligraphy is pictographic and each calligraphist has his own writing style. People often feel difficult in writing a demanded beautiful calligraphy style.  ...  In order to help people enjoy the art of calligraphy and learn how it is written step-by-step we present a new approach to animate its writing process by 3-D visualization method.  ...  EXPERIMENTAL RESULTS Based on the above approach we implement a web based 3-D Chinese calligraphy recur system. This system consists of two modules.  ... 
doi:10.1109/icme.2006.262642 dblp:conf/icmcs/WuZPW06 fatcat:ob6spkswingfbctsd7kbp6xzrm

Design of an Interactive Mind Calligraphy System by Affective Computing and Visualization Techniques for Real-Time Reflections of the Writer's Emotions

Chao-Ming Wang, Yu-Chen Chen
2020 Sensors  
forms provides the writer with a new experience of calligraphy.  ...  A novel interactive system for calligraphy called mind calligraphy that reflects the writer's emotions in real time by affective computing and visualization techniques is proposed.  ...  (a) The average data. (b) The graph.  ... 
doi:10.3390/s20205741 pmid:33050320 fatcat:motcgugx3rghlep7zpnkmgcer4

Intelligent System for Persian Calligraphy Learning

Fahreddin Sadikoglu, Behzad Soroush
2016 Procedia Computer Science  
Persian Nastaliq calligraphy is one of the most famous oriental arts. This study proposes for the first time an intelligent tutor system for automation of the Persian calligraphy learning process.  ...  In this regard, the system provides facilities for Persian Nastaliq calligraphy learners to reduce errors that are inherent in traditional education methods, makes the process more efficient and allows  ...  optimal graph matching.  ... 
doi:10.1016/j.procs.2016.09.442 fatcat:fmzcnt546vc5bjaz4setjgln5e

Matching Islamic patterns in Kufic images

Damla Arifoglu, Emre Sahin, Hande Adiguzel, Pinar Duygulu, Mehmet Kalpakli
2015 Pattern Analysis and Applications  
Graph isomorphism techniques are then relaxed for partial graph matching. Methods are evaluated over a collection of 270 square Kufic images with 8,941 sub-patterns.  ...  In this study, we address the problem of matching patterns in Kufic calligraphy images.  ...  and in [47] , character graphs are compared by extracting a number of features from the graphs and calculating an overall similarity score by weighting the similarity scores between corresponding features  ... 
doi:10.1007/s10044-014-0437-z fatcat:pyg4shcjxvg6nixa35iqomvu6q

Generation of Personalized Handwriting Written in Different Language – A Technical Review

Preeti P. Bhatt, Jarul Munshi, Juhi Patel
2018 International Journal of Trend in Scientific Research and Development  
We also compare different methods like RNN, a Macro structure model, LSTM etc. which were used for font generation in different languages.  ...  Font generation is a process of generation of a handwritten document based writing characteristic which is specific to user's writing style.  ...  Based on a comparative study we can try the combination of any two methods or more like RNN and Macrostructure model to generate font for Indian script.  ... 
doi:10.31142/ijtsrd15690 fatcat:luvtrajqfrhbfg6nleiozfml2u

The Development and Study of an Offline Calligraphy Learning System

Haruka Yamaa, Yoshiharu Koya
2019 Transactions of the Institute of Systems Control and Information Engineers  
A system for automatically evaluating each written character could potentially solve this problem, helping students to improve their calligraphy on their own, even without a teacher.  ...  Many methods for learning calligraphy have been proposed. However, most of these methods require a special device and are difficult to use.  ...  Acknowledgements We would like to thank everyone from the calligraphy private school for their cooperation.  ... 
doi:10.5687/iscie.32.327 fatcat:dgwk65owtrctbfiu4tk3mscanm

Long-term Chinese calligraphic handwriting training has a positive effect on brain network efficiency

Wen Chen, Yong He, Chuansheng Chen, Ming Zhu, Suyu Bi, Jin Liu, Mingrui Xia, Qixiang Lin, Yiwen Wang, Wenjing Wang, Lutz Jäncke
2019 PLoS ONE  
These results suggest that long-term CCH training has a positive effect on the topological characteristics of brain networks.  ...  We found that, compared to the control group, the CCH group showed shorter characteristic path lengths and higher local efficiency in certain brain areas in the frontal and parietal cortices, limbic system  ...  Calligraphy skills Assessment of participants' calligraphy skills was based on their performance on two tasks: copying a famous calligraphy work and creating a new calligraphy work.  ... 
doi:10.1371/journal.pone.0210962 pmid:30682084 pmcid:PMC6347361 fatcat:meb2tgqjczhwvg6x4dwmgyvl5q

Measuring pictorial balance perception at first glance using Japanese calligraphy

Sharon Gershoni, Shaul Hochstein
2011 i-Perception  
For asymmetrical compositions, balancing elements is thought to be similar to balancing mechanical weights in a framework of symmetry axes.  ...  We now examine pictorial balance perception of Japanese calligraphy during first fixation, isolated from later cognitive processes, comparing APB measures with results from balance-rating and comparison  ...  This study was supported by a grant from the Israel Science Foundation.  ... 
doi:10.1068/i0472aap pmid:23145242 pmcid:PMC3485800 fatcat:xgo6fhkkgnhk7pkq3rbo253r7u

Measuring Pictorial Balance Perception at First Glance using Japanese Calligraphy

Sharon Gershoni, Shaul Hochstein
2011 i-Perception  
For asymmetrical compositions, balancing elements is thought to be similar to balancing mechanical weights in a framework of symmetry axes.  ...  We now examine pictorial balance perception of Japanese calligraphy during first fixation, isolated from later cognitive processes, comparing APB measures with results from balance-rating and comparison  ...  This study was supported by a grant from the Israel Science Foundation.  ... 
doi:10.1068/i0472 pmid:23145242 pmcid:PMC3485800 fatcat:2sgdh4dscbbjjdnj73ijd23j6m

Table of Contents

2021 2021 IEEE 21st International Conference on Software Quality, Reliability and Security Companion (QRS-C)  
An Identification Algorithm of Attacking Programs Based on Quadratic Feature Selection and Fast Decision Tree 133  ...  Graph Based Calligraphy Similarity Compare Model 395 Guoyang Pan (University of Chinese Academy of Sciences, China), Yi Yang (Institute of Automation, Chinese Academy of Sciences, China), Meng Li (Institute  ...  A Cross-Project Aging-Related Bug Prediction Approach Based on Joint Probability Domain Adaptation and k-Means SMOTE 350 Dimensionality Reduction 407 Dimeng Li (Wuhan University of Technology, China),  ... 
doi:10.1109/qrs-c55045.2021.00004 fatcat:ken6km6h5fecrfzrms2odlpaze

A Novel Image Encryption Using Calligraphy Based Scan Method and Random Number

2015 KSII Transactions on Internet and Information Systems  
In this paper, a novel image encryption method which employs calligraphy based hybrid scan and random number is presented.  ...  The original image is scrambled by pixel position permutation with calligraphy based diagonal and novel calligraphy based scan patterns.  ...  This is similar to the encryption methods used now a day's for information exchange. Calligraphy is an art of writing the characters/symbols of a language.  ... 
doi:10.3837/tiis.2015.06.020 fatcat:arrn4xtnfnhghmwigju6edoabm

Calamus: A Pen for Microneurosurgical Training

Oleg Titov
2020 Cureus  
Given a lot of similarities between the techniques of microneurosurgery and calligraphy (fine hand movements, working pose, method of controlling the instruments, space management, breathing, psychological  ...  state), writing or drawing something using Calamus simulates a crucial neurosurgical skill - working in a deep and narrow operative field (skull base, brainstem, etc.), wherein the quality of technique  ...  The idea of Calamus is based on the similarity between calligraphy and microsurgery, which deserves a thorough review.  ... 
doi:10.7759/cureus.11428 pmid:33312824 pmcid:PMC7727778 fatcat:rio7clbpivaipiepojcheq42q4

Graph-matching-based character recognition for Chinese seal images

Bin Sun, Shaojun Hua, Shutao Li, Jun Sun
2019 Science China Information Sciences  
In the proposed method, a Chinese seal character is first modeled as a graph representing its underlying geometric structure.  ...  Thus, this study proposes a graph-matching-based method to recognize characters in historical Chinese seal images.  ...  Compared to traditional methods, a graph model comprising nodes and edges (e.g., length and the orientation of edges) can better represent characters, and the correspondence between two graphs is a better  ... 
doi:10.1007/s11432-018-9724-7 fatcat:7fxq2lcjingbpgpnsoukjqh5ji

On the "Calligraphy" of Books

Vanessa Queiroz Marinho, Henrique Ferraz de Arruda, Thales Sinelli, Luciano da Fontoura Costa, Diego Raphael Amancio
2017 Proceedings of TextGraphs-11: the Workshop on Graph-based Methods for Natural Language Processing  
Such visualizations reveal individual characteristics of the authors, which can be understood as a kind of calligraphy.  ...  In this paper, we explore a complex network approach to assign the authorship of texts based on their mesoscopic representation, in an attempt to capture the flow of the narrative.  ...  We applied a visualization methodology based on force-directed graph drawing (Silva et al., 2016a) .  ... 
doi:10.18653/v1/w17-2401 dblp:conf/textgraphs/MarinhoALCA17 fatcat:yk3udldjnnfxzlucss2csoecze
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