{"id":20558155,"url":"https://github.com/vigneshs10/tri-stage-occlusion-handling-normal-map-estimation-algorithm","last_synced_at":"2025-10-09T01:11:51.085Z","repository":{"id":168595740,"uuid":"559272919","full_name":"VigneshS10/Tri-Stage-Occlusion-Handling-Normal-map-Estimation-Algorithm","owner":"VigneshS10","description":"3D normal map estimation pipeline using low resolution and highly occluded images","archived":false,"fork":false,"pushed_at":"2022-10-29T16:46:22.000Z","size":1157,"stargazers_count":1,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"main","last_synced_at":"2025-10-09T01:06:43.015Z","etag":null,"topics":["deep-lab-v3-plus","generative-adversarial-network","normal-mapping","occlusion-handling","pifuhd","real-esrgan"],"latest_commit_sha":null,"homepage":"","language":"Jupyter Notebook","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/VigneshS10.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2022-10-29T15:45:52.000Z","updated_at":"2023-12-18T03:16:28.000Z","dependencies_parsed_at":null,"dependency_job_id":"3d4de82e-a69d-4b90-a209-c747577fee14","html_url":"https://github.com/VigneshS10/Tri-Stage-Occlusion-Handling-Normal-map-Estimation-Algorithm","commit_stats":null,"previous_names":["vigneshs10/tri-stage-occlusion-handling-normal-map-estimation-algorithm"],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/VigneshS10/Tri-Stage-Occlusion-Handling-Normal-map-Estimation-Algorithm","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/VigneshS10%2FTri-Stage-Occlusion-Handling-Normal-map-Estimation-Algorithm","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/VigneshS10%2FTri-Stage-Occlusion-Handling-Normal-map-Estimation-Algorithm/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/VigneshS10%2FTri-Stage-Occlusion-Handling-Normal-map-Estimation-Algorithm/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/VigneshS10%2FTri-Stage-Occlusion-Handling-Normal-map-Estimation-Algorithm/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/VigneshS10","download_url":"https://codeload.github.com/VigneshS10/Tri-Stage-Occlusion-Handling-Normal-map-Estimation-Algorithm/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/VigneshS10%2FTri-Stage-Occlusion-Handling-Normal-map-Estimation-Algorithm/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":279000722,"owners_count":26082894,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","status":"online","status_checked_at":"2025-10-08T02:00:06.501Z","response_time":56,"last_error":null,"robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":true,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["deep-lab-v3-plus","generative-adversarial-network","normal-mapping","occlusion-handling","pifuhd","real-esrgan"],"created_at":"2024-11-16T03:42:33.376Z","updated_at":"2025-10-09T01:11:51.069Z","avatar_url":"https://github.com/VigneshS10.png","language":"Jupyter Notebook","funding_links":[],"categories":[],"sub_categories":[],"readme":"\u003cdiv align=\"center\"\u003e\n\n# TRI-STAGE OCCLUSION HANDLING NORMAL MAP ESTIMATION ALGORITHM (TSOHNMEA)\n\n**_SAMSUNG PRISM PROGRAM_**\n\n![architecture](https://user-images.githubusercontent.com/61982600/198841785-56d72a24-a215-488f-b208-017add1480dd.PNG)\n\n\u003c/div\u003e\n\n---\n\n\u003e This repository is the official implementation of the TSOHNMEA. The project report can be viewed using this [link](https://drive.google.com/file/d/1FKWe7SpYEyDQn0eXGucMvCyW7rve7kDI/view?usp=share_link). Complete end-to-end pipeline code is not included yet.\n\n## Requirements\n\nTo install requirements:\n\n```setup\npip install -r requirements.txt\n```\n## Output\n\nAs the end-to-end pipeline code is not included, users must manually take the output from each .ipynb section. The order to extracts and input the outputs is  \n* background_occlusion_handler.ipynb (not included yet, so we suggest to use an image without any background to test the rest of the pipeline)\n* Real_ESRGAN_blur_occlusion.ipynb \n* PiFUHD_normal_map_estimation.ipynb\n\n## Results\n\n* ORDINARY NORMAL MAP ESTIMATION USING PIFU-HD MODEL:\n\nhttps://user-images.githubusercontent.com/61982600/198841624-401f64ed-0bea-4c2f-9664-1ec43f2b82b1.mp4\n\n* OUR TRI-STAGE OCCLUSION HANDLING NORMAL MAP ESTIMATION PIPELINE:\n\nBackground, Shadow and Blur occlusion of the original input image is handled and the\npreprocessed input image is sent to the normal map estimation model\n\nhttps://user-images.githubusercontent.com/61982600/198841628-c79d56c3-103b-4078-99aa-8b19621eb040.mp4\n\n## TODO\n\n  * [ ] Upload complete end-to-end pipeline code (not included right now because further improvements are being made).\n  * [ ] Include background occlusion handler code (not included right now because more advanced and better architectures are being explored).\n  * [ ] Handle object occlusion.\n\n## References\n\nhttps://github.com/tensorflow/models/tree/master/research/deeplab \\\nhttps://github.com/xinntao/Real-ESRGAN \\\nhttps://github.com/facebookresearch/pifuhd \n\n## Contact\nFor any queries, feel free to contact at vignesh.nitt10@gmail.com.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fvigneshs10%2Ftri-stage-occlusion-handling-normal-map-estimation-algorithm","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fvigneshs10%2Ftri-stage-occlusion-handling-normal-map-estimation-algorithm","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fvigneshs10%2Ftri-stage-occlusion-handling-normal-map-estimation-algorithm/lists"}