2) contour tracking
轮廓跟踪
1.
Contour tracking for infrared image based on the characteristic analysis of the local gray level;
基于局部灰度分析的红外图像轮廓跟踪算法
2.
Contour tracking using particle filter and differential evolution;
使用粒子滤波和差分进化法实现轮廓跟踪
3.
The reptile is a basic method for boundary contour tracking.
提出一种基于有记忆的变窗"爬虫"轮廓跟踪的缺陷判别方法,利用封闭轮廓曲线的密集度指标,"爬虫"跟踪的陷阱和边缘分支,设置"爬虫"中止变换的窗口大小,可快速实现缺陷的预判,从而有效地提高后续缺陷识别过程的工作效率。
3) contour tracing
轮廓跟踪
1.
Contour tracing,anti-jamming work and data optimization for real ICT image were made and its result show that not only contour data was traced rightly but also the data was reduced l.
针对轮廓数据在基于工业CT图像快速反求工程中的重要作用,详细分析了Freeman链码跟踪法,根据反求工程的具体要求,提出了一种改进的轮廓跟踪法和基于轮廓跟踪数据的优化方法。
2.
According to the requirements of the calibration of computer vision, a series of effective steps including dynamic threshold dividing, contour picking, contour tracing, and two stage calibration algorithm; and the whole process automation of the calibration were achieved.
分析基于Marr算子的标定算法存在易受环境光及噪声影响、精度不够高的不足 ,根据计算机视觉标定的目标要求 ,通过动态阈值分割、边缘提取、轮廓跟踪和两步法标定算法等处理策略 ,克服了传统标定算法的缺点 ,并实现了计算机视觉摄像机标定的整个过程自动化 。
5) figure tracking
轮廓跟踪
1.
Bring forth an image figure tracking algorithm,and compare it with traditional methods.
提出了一种图像轮廓跟踪算法,与传统边缘检测方法相比,该算法忽略了图像内部灰度变化较大的假边缘,检测出的图像轮廓定位准确、连续、光滑、边缘细节丰富、没有假边缘、边界呈单像素宽。
6) contour following
轮廓跟踪
1.
Quick approaches for contour following based on connected component labeling;
基于标记信息的快速轮廓跟踪算法
2.
The edge points with single pixel width have been obtained by using of the algorithms of edge detector, edge thinning and contour following from consecutive images, and the edges obtained are represented as .
采用边缘检测、边缘细化和轮廓跟踪等技术,获得了具有单像素宽的边缘点集,提出用分段二次曲线描述边缘,计算得到了二次曲线的光流。
补充资料：高光谱分辨率遥感图像及图像光谱信息提取
高光谱分辨率遥感图像及图像光谱信息提取
高光谱分辨率遥感图像及图像光谱信息提取 郑兰芬供稿
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条