Top-tier journals: IEEE TPAMI (IF: 20.8, 2nd rank), IJCV (IF: 11.6, 7th rank) and IEEE TIP (IF: 10.8, 8th rank) have the highest impact factors across all artificial intelligence of computer science categories. 

Top-tier conferences: CVPR, ICCV, ECCV, NeurIPS (NIPS), ICML, ICLR and AAAI are considered as high prestigious and top-tier conferences, which deem to have larger impacts than most SCI journals. According to Google scholar metrics, all these conferences are listed in the top 100 publications across all academic fields. Out of them, CVPR is the 2nd rank (Nature and Science are the 1st and 3rd ranked) among all academic fields, e.g., In terms of acceptance rate, oral/highlight presentations are about < 2% and poster presentations about 20%, i.e., highly competitive.