ICIG International Conference on Image and Graphics Search within this conference 2021 ICIG 2021 6-8 August Haikou, China Image and Graphics 198 Papers 3 Volumes 2019 ICIG 2019 23-25 August Beijing, China Image and Graphics 183 Papers 3 Volumes 2017 ICIG 2017 13-15 September Shanghai, China Image and Graphics 172 Papers 3 Volumes 2015 ICIG 2015 13-16 August Tianjin, China Image and Graphics 116 Papers 2 Volumes