摘要
针对边缘检测的Laplace算子和改进的Laplace算子的不足,提出了一种扩展Laplace算子模板方法以及扩展模板的权重值的设置规则。该模板不仅能全面检测出图像的细节特征,也能逐次地对图像进行检测。实验结果表明该方法是有效的、可行的。
Regarding the disadvantages of Laplace operator and improved Laplace operator in image edge detection, a new method for extending Laplace template rule of setting weight coefficients in the template is proposed. The proposed template not only detects the characteristic of image all - sided, but also detects image based on the characteristic of image primary and secondary. The experiment result shows that the proposed method is effective and feasible.
出处
《电子科技》
2008年第6期70-72,共3页
Electronic Science and Technology
