{"url":"/method/maskflownet","slug":"maskflownet","name":"MaskFlownet","full_name":"MaskFlownet","full_name_withheld":false,"description_markdown":"**MaskFlownet** is an asymmetric occlusion-aware feature matching module, which can learn a rough occlusion mask that filters useless (occluded) areas immediately after feature warping without any explicit supervision. The learned occlusion mask can be further fed into a subsequent network cascade with dual feature pyramids.","description_state":"present","introduced_year":null,"introduced_by":{"title":"MaskFlownet: Asymmetric Feature Matching with Learnable Occlusion Mask","paper":"/paper/maskflownet-asymmetric-feature-matching-with","first_author":"Shengyu Zhao","n_authors":5,"url_abs":null,"archive_paper_url":"https://paperswithcode.com/paper/maskflownet-asymmetric-feature-matching-with"},"source":{"url":"https://arxiv.org/abs/2003.10955v2","title":"MaskFlownet: Asymmetric Feature Matching with Learnable Occlusion Mask","url_on_a_paper_host":true},"code_snippet_url":null,"code_snippet_url_on_a_code_host":false,"categories":[{"area":"General","area_id":"general","collection":"Feature Matching","url":"/methods/category/feature-matching","pwc_aliases":[]}],"n_papers_tagged":1,"archive_num_papers":1,"papers_newest_first":[{"paper":"/paper/maskflownet-asymmetric-feature-matching-with","title":"MaskFlownet: Asymmetric Feature Matching with Learnable Occlusion Mask","date":"2020-03-24","arxiv_id":"2003.10955","n_code_links":3,"syntology":{"ran":0,"of":11,"unverified":11,"pointer_only":0}}],"papers_shown":1,"tasks":[{"task":"/task/optical-flow-estimation","name":"Optical Flow Estimation","papers":1}],"tasks_shown":1,"n_tasks":1,"usage_by_year":[{"year":"2020","papers":1}],"row_source":"methods_table","archive":{"source":"pwc-archive (Hugging Face), CC BY-SA 4.0","snapshot":"2025-07-28","archive_url":"https://paperswithcode.com/method/maskflownet"},"syntology_read_at":"2026-09-24T18:15:14+00:00"}