Renmin University of China Gaoling School of Artificial Intelligence were pleased to announce 5 accepted papers to CVPR 2021. Along with ICCV and ECCV, the Conference on Computer Vision and Pattern Recognition (CVPR) is one of the world's top three conferences in the field of Computer Vision, held every June. In 2021, 7,015 papers were submitted effectively to CVPR, of which 5,900 papers entered decision making stage. 1,663 papers were accepted, with an acceptance rate of 23.7%. CVPR 2021: Cyclic Co-Learning of Sounding Object Visual Grounding and Sound Separation Authors: TIAN Yapeng, HU Di, XU Chenliang Corresponding Author: HU Di CVPR 2021: Unsupervised Multi-Source Domain Adaptation for Person Re-Identification Authors: BAI Zechen, WANG Zhigang, WANG Jian, HU Di, DING Errui Corresponding Author: HU Di CVPR 2021: L2M-GAN: Learning to Manipulate Latent Space Semantics for Facial Attribute Editing Authors: YANG Guoxing, FEI Nanyi, DING Mingyu, LIU Guangzhen, LU Zhiwu, XIANG Tao Corresponding Author: LU Zhiwu CVPR 2021: Counterfactual VQA: A Cause-Effect Look at Language Bias Authors: NIU Yulei, TANG Kaihua, ZHANG Hanwang, LU Zhiwu, HUA Xiansheng, WEN Jirong CVPR 2021: HR-NAS: Searching Efficient High-Resolution Neural Architectures with Lightweight Transformers Authors: DING Mingyu, LIAN Xiaochen, YANG Linjie, WANG Peng, JIN Xiaojie, LU Zhiwu, LUO Ping