title: ReplaceAnything3D:Text-Guided 3D Scene Editing with Compositional Neural
    Radiance Fields
summary: We introduce ReplaceAnything3D model (RAM3D), a novel text-guided 3D scene
  editing method that enables the replacement of specific objects within a scene.
  Given multi-view images of a scene, a text prompt describing the object to
  replace, and a text prompt describing the new object, our Erase-and-Replace
  approach can effectively swap objects in the scene with newly generated content
  while maintaining 3D consistency across multiple viewpoints. We demonstrate the
  versatility of ReplaceAnything3D by applying it to various realistic 3D scenes,
  showcasing results of modified foreground objects that are well-integrated with
  the rest of the scene without affecting its overall integrity.
paper_authors._id: 65bb1ccb3b7d037f131d882f
paper_authors.name: Edward Bartrum
paper_authors.status: admin_assigned
paper_authors.statusLastChangedAt: 2024-02-01T12:08:46.985Z
paper_authors._id: 64a44884143b1c7b58f6b4b3
paper_authors.avatarUrl: /avatars/d21836fc4b5ecdb33a30360a6930e355.svg
paper_authors.fullname: Ed Bartrum
paper_authors.type: user
paper_authors.user: ebartrum
paper_authors._id: 65bb1ccb3b7d037f131d8830
paper_authors.name: Thu Nguyen-Phuoc
paper_authors.status: admin_assigned
paper_authors.statusLastChangedAt: 2024-02-01T12:06:20.715Z
paper_authors._id: 6304b663c2f4f2d4929ad200
paper_authors.avatarUrl: /avatars/805d4dab512fc53d8bd6bcb60db3821b.svg
paper_authors.fullname: Thu Nguyen-Phuoc
paper_authors.type: user
paper_authors.user: TNP23
paper_authors._id: 65bb1ccb3b7d037f131d8831
paper_authors.name: Chris Xie
paper_authors._id: 65bb1ccb3b7d037f131d8832
paper_authors.name: Zhengqin Li
paper_authors.status: admin_assigned
paper_authors.statusLastChangedAt: 2024-02-01T12:07:01.791Z
paper_authors._id: 64ff5b2569219ce3e47893f1
paper_authors.avatarUrl: /avatars/36bfb3de85488c0efa75d741eac9c40e.svg
paper_authors.fullname: Li
paper_authors.type: user
paper_authors.user: Zhengqin
paper_authors._id: 65bb1ccb3b7d037f131d8833
paper_authors.name: Numair Khan
paper_authors._id: 65bb1ccb3b7d037f131d8834
paper_authors.name: Armen Avetisyan
paper_authors._id: 65bb1ccb3b7d037f131d8835
paper_authors.name: Douglas Lanman
paper_authors._id: 65bb1ccb3b7d037f131d8836
paper_authors.name: Lei Xiao
paper_title: ReplaceAnything3D:Text-Guided 3D Scene Editing with Compositional Neural
    Radiance Fields
paper_summary: We introduce ReplaceAnything3D model (RAM3D), a novel text-guided 3D scene
  editing method that enables the replacement of specific objects within a scene.
  Given multi-view images of a scene, a text prompt describing the object to
  replace, and a text prompt describing the new object, our Erase-and-Replace
  approach can effectively swap objects in the scene with newly generated content
  while maintaining 3D consistency across multiple viewpoints. We demonstrate the
  versatility of ReplaceAnything3D by applying it to various realistic 3D scenes,
  showcasing results of modified foreground objects that are well-integrated with
  the rest of the scene without affecting its overall integrity.
paper_ai_keywords: 3D scene editing text-guided ReplaceAnything3D model RAM3D Erase-and-Replace approach 3D-consistency multiple viewpoints representation engineering RepE modified foregrounds scene integrity