1. Technical University of Munich, Munich, Germany; 3. Huawei Moscow Research Center, Moscow, Russia; 2. Huawei Munich Research Center, Munich, Germany; 4. Tencent America, Palo Alto, USA
A. Burakhan Koyuncu, Han Gao, Atanas Boev, Georgii Gaikov, Elena Alshina, Eckehard Steinbach
Contextformer: A Transformer with Spatio-Channel Attention for Context Modeling in Learned Image Compression