Search Results for author: Chuan Fang

Found 4 papers, 0 papers with code

Ctrl-Room: Controllable Text-to-3D Room Meshes Generation with Layout Constraints

no code implementations5 Oct 2023 Chuan Fang, Xiaotao Hu, Kunming Luo, Ping Tan

To address these problems, we present Ctrl-Room, which is able to generate convincing 3D rooms with designer-style layouts and high-fidelity textures from just a text prompt.

Scene Generation Text to 3D

PanoContext-Former: Panoramic Total Scene Understanding with a Transformer

no code implementations21 May 2023 Yuan Dong, Chuan Fang, Liefeng Bo, Zilong Dong, Ping Tan

Panoramic image enables deeper understanding and more holistic perception of $360^\circ$ surrounding environment, which can naturally encode enriched scene context information compared to standard perspective image.

3D Object Detection object-detection +1

RenderNet: Visual Relocalization Using Virtual Viewpoints in Large-Scale Indoor Environments

no code implementations26 Jul 2022 Jiahui Zhang, Shitao Tang, Kejie Qiu, Rui Huang, Chuan Fang, Le Cui, Zilong Dong, Siyu Zhu, Ping Tan

Visual relocalization has been a widely discussed problem in 3D vision: given a pre-constructed 3D visual map, the 6 DoF (Degrees-of-Freedom) pose of a query image is estimated.

Image Retrieval Retrieval +1

AR Mapping: Accurate and Efficient Mapping for Augmented Reality

no code implementations27 Mar 2021 Rui Huang, Chuan Fang, Kejie Qiu, Le Cui, Zilong Dong, Siyu Zhu, Ping Tan

Secondly, we propose an AR mapping pipeline which takes the input from the scanning device and produces accurate AR Maps.

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