We are constantly using computer vision to grab images, interpret their meaning, and store them for later use. Image classification in computer vision is a very large research field, including a variety of technologies, with the popularity of deep learning, image classification has developed rapidly. Image classification is and will continue to be the most popular computer vision subfield in the next decade. This virtual issue collects 7 related articles on Image Classification from 2020 to 2022 based on this research direction. Welcome to read them.