{"id":21768318,"url":"https://github.com/ymtoo/fieldencoders.jl","last_synced_at":"2025-03-21T05:44:16.022Z","repository":{"id":204584713,"uuid":"698139609","full_name":"ymtoo/FieldEncoders.jl","owner":"ymtoo","description":null,"archived":false,"fork":false,"pushed_at":"2024-02-04T08:34:00.000Z","size":231,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"main","last_synced_at":"2025-01-26T02:44:32.851Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"Julia","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/ymtoo.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}},"created_at":"2023-09-29T08:45:18.000Z","updated_at":"2023-09-29T08:47:30.000Z","dependencies_parsed_at":null,"dependency_job_id":"755511e9-6cb7-4e67-a302-3baa052d91a6","html_url":"https://github.com/ymtoo/FieldEncoders.jl","commit_stats":null,"previous_names":["ymtoo/fieldencoders.jl"],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ymtoo%2FFieldEncoders.jl","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ymtoo%2FFieldEncoders.jl/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ymtoo%2FFieldEncoders.jl/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ymtoo%2FFieldEncoders.jl/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/ymtoo","download_url":"https://codeload.github.com/ymtoo/FieldEncoders.jl/tar.gz/refs/heads/main","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":244745720,"owners_count":20503048,"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","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":[],"created_at":"2024-11-26T13:35:30.517Z","updated_at":"2025-03-21T05:44:16.001Z","avatar_url":"https://github.com/ymtoo.png","language":"Julia","funding_links":[],"categories":[],"sub_categories":[],"readme":"# FieldEncoders.jl\n[![CI](https://github.com/ymtoo/FieldEncoders.jl/actions/workflows/CI.yml/badge.svg)](https://github.com/ymtoo/FieldEncoders.jl/actions/workflows/CI.yml)\n[![codecov](https://codecov.io/gh/ymtoo/FieldEncoders.jl/graph/badge.svg?token=bkkNXbAtCK)](https://codecov.io/gh/ymtoo/FieldEncoders.jl)\n\nField encoding for Neural Radiance Fields (NeRF) in Julia. The implementation is based on [`Field Encoders`](https://github.com/nerfstudio-project/nerfstudio/blob/main/nerfstudio/field_components/encodings.py) in [`nerfstudio`](https://github.com/nerfstudio-project/nerfstudio/tree/main).\n\n## 1. NeRF Encoder\n```bash\n$ julia scripts/visualize_nerfencoder.jl\n```\n### Input\n\u003cimg src=\"./scripts/figures/nerfencoder_input.png\" width=\"200\"\u003e\n\n### Encoding \n\u003cimg src=\"./scripts/figures/nerfencoder_encoded.png\" width=\"1000\"\u003e\n\n### Encoding with 0.01 covariance magnitude\n\u003cimg src=\"./scripts/figures/nerfencoder_encoded_0.01_cov.png\" width=\"1000\"\u003e\n\n### Encoding with 0.1 covariance magnitude\n\u003cimg src=\"./scripts/figures/nerfencoder_encoded_0.1_cov.png\" width=\"1000\"\u003e\n\n### Encoding with 1.0 covariance magnitude\n\u003cimg src=\"./scripts/figures/nerfencoder_encoded_1.0_cov.png\" width=\"1000\"\u003e\n\n## 2. Hash Encoder\n```bash\n$ julia scripts/visualize_hashencoder.jl\n```\n### Input\n\u003cimg src=\"./scripts/figures/hashencoder_input.png\" width=\"200\"\u003e\n\n### Encoding \n\u003cimg src=\"./scripts/figures/hashencoder_encoded.png\" width=\"1000\"\u003e\n\n## 3. Spherical Harmonic Encoder\n```bash\n$ julia scripts/visualize_sphericalharmonicencoder.jl\n```\n### Level 1\n\u003cimg src=\"./scripts/figures/shencoder_encoded_level_1.png\" width=\"100\"\u003e\n\n### Level 2\n\u003cimg src=\"./scripts/figures/shencoder_encoded_level_2.png\" width=\"300\"\u003e\n\n### Level 3\n\u003cimg src=\"./scripts/figures/shencoder_encoded_level_3.png\" width=\"500\"\u003e\n\n### Level 4\n\u003cimg src=\"./scripts/figures/shencoder_encoded_level_4.png\" width=\"700\"\u003e\n\n## Reference\n- Matthew Tancik, Ethan Weber, Evonne Ng, Ruilong Li, Brent Yi, Terrance Wang, Alexander Kristoffersen, Jake Austin, Kamyar Salahi, Abhik Ahuja, David Mcallister, Justin Kerr, and Angjoo Kanazawa. 2023. Nerfstudio: A Modular Framework for Neural Radiance Field Development. In ACM SIGGRAPH 2023 Conference Proceedings (SIGGRAPH '23). Association for Computing Machinery, New York, NY, USA, Article 72, 1–12.","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fymtoo%2Ffieldencoders.jl","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fymtoo%2Ffieldencoders.jl","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fymtoo%2Ffieldencoders.jl/lists"}