CAJ | 학술논문

结合C程序，将预处理后的单个汉字图像与原图像进行逐个像素对比以判断读写，描写出原汉字字形。对经过预处理的单个汉字图像进行分析，提出了运用最小二乘法对二值化笔画点进行分组拟合的方法，从分布散乱的像素点中拟合出直线或曲线，画出汉字笔画，并计算相关系数、相关指数、残差及其平方和等参数，评估相关性、回归特性等拟合效果。最后，采用计算坐标平均的方法平整左右上下线，将其矫正成左右边竖直、上下边水平的口字形。
결합C정서，장예처리후적단개한자도상여원도상진행축개상소대비이판단독사，묘사출원한자자형。대경과예처리적단개한자도상진행분석，제출료운용최소이승법대이치화필화점진행분조의합적방법，종분포산란적상소점중의합출직선혹곡선，화출한자필화，병계산상관계수、상관지수、잔차급기평방화등삼수，평고상관성、회귀특성등의합효과。최후，채용계산좌표평균적방법평정좌우상하선，장기교정성좌우변수직、상하변수평적구자형。
With C programming, the paper proposes a single Character image after the pre-image and the original character pixel-by-pixel to determine reading and writing, and to describe the original Chinese Characters. Almost all single character pre- processing image are analysed. Least square method is proposed to binary grouping strokes point fitting method. From the distribu- tion of scattered pixels in a straight line or curve fitting, it draws the character strokes and calculate the correlation coefficient, cor- relation index, residuals and their squares, and other parameters, assesses the correlation and regression fitting effect characteristics.