๋ณธ๋ฌธ ๋ฐ”๋กœ๊ฐ€๊ธฐ

3D reconstruction9

[Paper Review][Workflow Review] DreamFusion: Text-to-3D Using 2D Diffusion DreamFusion ์€ Text input์— 3D output์„ ๊ฒฐ๊ณผ๋กœ ํ•˜๋Š” ๋…ผ๋ฌธ์ž…๋‹ˆ๋‹ค.https://dreamfusion3d.github.io/ DreamFusion: Text-to-3D using 2D DiffusionDreamFusion: Text-to-3D using 2D Diffusion, 2022.dreamfusion3d.github.io  ์ •๋ง ๊ฐ„๋‹จํ•˜๊ฒŒ ์ •๋ฆฌ๋ฅผ ํ•˜์ž๋ฉด,NeRF ๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ๋žœ๋คํ•œ 3D ๋ฌผ์ฒด๋ฅผ ๋ Œ๋”ํ•ฉ๋‹ˆ๋‹ค.๊ทธ๋ฆฌ๊ณ  text ๋ฐ์ดํ„ฐ๋ฅผ input์œผ๋กœ ๋„ฃ์œผ๋ฉด Stable Diffusion ์„ ์ด์šฉํ•˜์—ฌ 2D image ๋ฅผ generate ํ•ฉ๋‹ˆ๋‹ค.generated ๋œ ์ด๋ฏธ์ง€์™€ NeRF ์—์„œ ๋ Œ๋”๋œ 3D ์ด๋ฏธ์ง€์˜ 2D, ๊ทธ๋ฆฌ๊ณ  text prompt ๋ฅผ SDS (Score Distillati.. 2025. 1. 23.
[Code Build][Ubuntu] Gaussian Frosting: Editable Complex Radiance Fields with Real-Time Rendering https://github.com/Anttwo/Frosting?tab=readme-ov-file GitHub - Anttwo/Frosting: [ECCV 2024 - ORAL] Official PyTorch implementation of Gaussian Frosting: Editable Complex Radiance Fie[ECCV 2024 - ORAL] Official PyTorch implementation of Gaussian Frosting: Editable Complex Radiance Fields with Real-Time Rendering - Anttwo/Frostinggithub.comhttps://github.com/Anttwo/Frosting/blob/main/media/gifs/bu.. 2025. 1. 10.
[Code Build][Ubuntu] SuGaR: Surface-Aligned Gaussian Splatting for Efficient 3D Mesh Reconstruction and High-Quality Mesh Rendering https://github.com/Anttwo/SuGaR?tab=readme-ov-file GitHub - Anttwo/SuGaR: [CVPR 2024] Official PyTorch implementation of SuGaR: Surface-Aligned Gaussian Splatting for Efficient 3D[CVPR 2024] Official PyTorch implementation of SuGaR: Surface-Aligned Gaussian Splatting for Efficient 3D Mesh Reconstruction and High-Quality Mesh Rendering - Anttwo/SuGaRgithub.com  [ required ubuntu environment]ubunt.. 2025. 1. 10.
[Paper Review] 3D Gaussian Splatting for Real-Time Radiance Field Rendering ์ด ๋…ผ๋ฌธ ๋‚ด์šฉ์œผ๋กœ ๋“ค์–ด๊ฐ€๊ธฐ ์ „์— Pinhole Camera Model ์— ๋Œ€ํ•ด์„œ ์–ด๋Š ์ •๋„ ์ดํ•ด๋ฅผ ํ•˜๊ณ  ๊ฐ€๋ฉด ์ข‹๋‹ค.  Abstract1080p ํ•ด์ƒ๋„์˜ ๋ฌด์ œํ•œ ๋ฐ ์™„์ „ํ•œ ์žฅ๋ฉด์˜ ๋ Œ๋”๋ง์—์„œ๋Š” ์ด์ „๊นŒ์ง€๋Š” ์–ด๋–ค ๋ฐฉ๋ฒ•๋„ ์‹ค์‹œ๊ฐ„ ๋””์Šคํ”Œ๋ ˆ์ด ์†๋„(≥30 fps)๋ฅผ ๋‹ฌ์„ฑํ•˜์ง€ ๋ชปํ•˜๊ณ  ์žˆ๋‹ค.์ด ๋…ผ๋ฌธ์—์„œ๋Š” 1080p ํ•ด์ƒ๋„์—์„œ ๊ณ ํ’ˆ์งˆ ์‹ค์‹œ๊ฐ„(≥30 fps) ์ƒˆ๋กœ์šด ์‹œ์  ํ•ฉ์„ฑ์„ ๊ฐ€๋Šฅํ•˜๊ฒŒ ํ•˜๋Š” ์„ธ ๊ฐ€์ง€ ์ฃผ์š” ์š”์†Œ๋ฅผ ์†Œ๊ฐœํ•œ๋‹ค.1. 3D ๊ฐ€์šฐ์‹œ์•ˆ ํ™œ์šฉ: ์นด๋ฉ”๋ผ ์บ˜๋ฆฌ๋ธŒ๋ ˆ์ด์…˜ ๊ณผ์ •์—์„œ ์ƒ์„ฑ๋œ ํฌ์†Œ ํฌ์ธํŠธ๋ฅผ ์‹œ์ž‘์œผ๋กœ, ์žฅ๋ฉด์„ 3D ๊ฐ€์šฐ์‹œ์•ˆ์œผ๋กœ ํ‘œํ˜„ํ•˜์—ฌ ์—ฐ์†์ ์ธ ๋ณผ๋ฅจ๊ธฐ๋ฐ˜ Radiance Field ์˜ ์žฅ์ ์„ ์œ ์ง€ํ•˜๋ฉด์„œ ๋นˆ ๊ณต๊ฐ„์—์„œ์˜ ๋ถˆํ•„์š”ํ•œ ๊ณ„์‚ฐ์„ ํ”ผํ•œ๋‹ค.2. ์ตœ์ ํ™”์™€ ๋ฐ€๋„ ์ œ์–ด: 3D ๊ฐ€์šฐ์‹œ์•ˆ์˜ ๋น„๋“ฑ๋ฐฉ์„ฑ ๊ณต๋ถ„์‚ฐ์„ ์ตœ์ ํ™”ํ•˜์—ฌ ์žฅ๋ฉด์„ ์ •.. 2024. 12. 14.