【Key words】 image processing； computer vision； pattern recognition； scale-space； curve convolution； digital curves； curvature； corner detection；
基于12个网页-相关网页
...面重构；数字曲线 [gap=1434]xtraction of borderlines; recognition of characters; reconstruction of surfaces;numeric curve ...
基于6个网页-相关网页
椭圆曲线数字签名算法 ECDSA ; Elliptic Curve Digital Signature Algorithm
平面数字曲线 digital planar curves
椭圆曲线数字签名 ECDSA ; Elliptic Curve Digital Signature Algorithm
椭圆曲线数字签名方案 ECDSS
圆锥曲线数字签名 conic curve digital signature
曲线数字转化器 Graph Digitizer
数字跟踪曲线 Digital Traces
The common point is that they chose the points of the original curves as approaching polygon. Hand-painted curves are special digital curves.
手绘曲线是一种特殊的数字曲线,它的数据点与日常图像边缘检测得到的点有一定的区别,因为后者相对较稠密,而确定手绘曲线的数据点相对稀疏。
参考来源 - 基于Bezier曲线的手绘图·2,447,543篇论文数据，部分数据来源于NoteExpress
提出了一种基于遗传算法的数字曲线多边形改进逼近方法。
An improved approach to polygonal approximation of regular digital curves based on GA algorithm is presented.
与其他步骤相比，数字曲线的多边形近似比其它图像分析任务都要重要。
Polygonal approximation of digital curves is one of the crucial steps prior to many image analysis tasks.
针对数字曲线的切点识别问题，提出一种基于转角累加的数字曲线切点检测技术。
Aiming at the problem of tangency point reorganization of digital curve, this paper proposes a digital curve tangency point detection technology based on rotate-angle accumulation.
应用推荐