Preface to: EndoCV2020Computer Vision in Endoscopy

This volume contains the proceedings of the second edition of the international workshop and challenge on computer vision in endoscopy-(EndoCV). Due to the COVID-19 outbreak, the workshop was virtually held as a webinar on the 3rd April 2020 (initially planned to be held in Iowa, USA). For the second time this challenge was co-located with the 17th IEEE International Symposium on Biomedical Imaging (ISBI).This year we had an increment of nearly 60% in paper submission with a total of 32 papers. All the papers were reviewed through CMT by at least 2 reviewers and 1 meta-reviewer. Twelve papers were directly accepted while 7 papers were sent for rebuttal. In the second round, 2 papers were accepted as full paper (in total 14 out of 32) and 4 papers were included as 1 page short papers.