In this paper, we systematically review recent advances in surface inspection using
computer vision and image processing techniques, particularly those based on texture …

For a typical surface automated visual inspection (AVI) instrument of planar materials, defect
classification is an indispensable part after defect detection, which acts as a crucial …

Shape description is an important task in content-based image retrieval (CBIR). A variety of
techniques have been reported in the literature that aims to represent objects based on their …

The berry size of wine-grapes has often been considered to influence wine composition and
quality, as it is related to the skin-to-pulp ratio of the berry and the concentration of skin …

In modern manufacturing, vision-based defect recognition is an important technology to
guarantee product quality. Deep learning-based vision recognition methods have made …

In geographic information retrieval and spatial data mining, similarity is used to resolve
shape matching and clustering. Many approaches have been developed to calculate …

Shape descriptors have demonstrated encouraging potential for retrieving images based on
image content, and a number of them have been reported in the literature. Nevertheless …

Experimental investigations into the combustion behaviors of single pulverized coal particles
are carried out based on high-speed imaging and image processing techniques. A high …

This paper presents a Fourier descriptor based image alignment algorithm (FDBIA) for
applications of automatic optical inspection (AOI) performed in real-time environment. It …

摘要提出了一种用于形状检索的基于多级弦长函数的傅立叶形状描述子(MCLFD).
它产生于对形状轮廓线的等弧长分割. 相对于其它的傅立叶描述子, MCLFD 不仅计算非常简单 …