【摘要】 本文对古陶瓷数字图像进行边缘检测,实际上就是对古陶瓷器型轮廓进行轮廓识别、轮廓形状提取等一系列的数字处理过程。它是古陶瓷器型研究领域中尝试的一种新方法。本文选用5种常用的边缘检测算子对古陶瓷器型进行边缘提取,对比了它们各自的优缺点。实验表明,在实际应用中要根据具体情况和要求选择合适的边缘提取算子。更多还原

【Abstract】 Digital image edge detection of Ancient ceramics.In fact,it was the ancient ceramic shape profile for contour recognition, contour shape extraction and a series of digital processing process.It was the ancient ceramic research areas in trying out a new method.This paper selected five kinds of common edge detection operators to extract edge of ancient ceramics,through the analysis and experimental result compared with their advantages and disadvantages.Experimental results showed that according to the specific circumstances and requirements to choose the right edge operator in practical application.更多还原