quick draw
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2020 ◽  
Vol 53 (2) ◽  
pp. 263-263
Author(s):  
Allison Lai
Keyword(s):  

Author(s):  
Lecheng Wang ◽  
Shizheng Qin ◽  
Menglong Xu ◽  
Rui Zhang ◽  
Lizhe Qi ◽  
...  

2018 ◽  
Vol 129 (4) ◽  
pp. 857-858
Author(s):  
James P. Rathmell
Keyword(s):  

Science ◽  
2016 ◽  
Vol 354 (6317) ◽  
pp. 1246-1246
Author(s):  
B. Grocholski
Keyword(s):  

Author(s):  
Shengan Zhou ◽  
Dongfa Gao ◽  
Dehua Zhou

According to the use of normal mouse as an input device to achieve the quick draw of the original handwriting, this paper proposed a quick draw Method of original handwriting based on quadratic Bezier curve. Firstly, the method obtained moving speed and the direction information of the mouse and the information helped to obtain the periphery polygon vertex of the original handwriting drawing. Then Corresponding vertices of a polygon was used to structure the Bezier curve on both sides of the original handwriting to generate the peripheral curve polygon of the original handwriting. Finally, it was input by filling the curve polygon to simulate the user’s handwriting. The experimental results show that the algorithm interacts smoothly and has good simulation effect. Compared with other original handwriting drawing methods with the help of the related electronic input devices, this method only needs the normal mouse instead of stylus and multi touch device to achieve the smooth drawing of original handwriting. Therefore it has wide application value.


2014 ◽  
Vol 21 (2) ◽  
pp. 128
Author(s):  
Adele Hanlon

The Quick Draw game consists of a figure with a variety of embedded geometric shapes that students draw from memory. Rich in geometric vocabulary and spatial skills, this activity is a great way to start the day. Postscript items are designed as rich grab-and-go resources that any teacher can quickly incorporate into his or her classroom repertoire with little effort and maximum impact.


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