The six volume set of LNCS 12622-12627 constitutes the proceedings of the 15th Asian Conference on Computer Vision, ACCV 2020, held in Kyoto, Japan, in November/ December 2020.*<p>The total of 254 contributions was carefully reviewed and selected from 768 submissions during two rounds of reviewing and improvement. The papers focus on the following topics:</p>

<p>Part I: 3D computer vision; segmentation and grouping</p>

<p>Part II: low-level vision, image processing; motion and tracking</p>

<p>Part III: recognition and detection; optimization, statistical methods, and learning; robot vision</p>

Part IV: deep learning for computer vision, generative models for computer vision<p></p>

<p>Part V: face, pose, action, and gesture; video analysis and event recognition; biomedical image analysis</p>

<p>Part VI: applications of computer vision; vision for X; datasets and performance analysis</p>

<p>*The conference was held virtually.</p>