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Chengcheng Guo

3 accepted papers

2025

RePerformer: Immersive Human-centric Volumetric Videos from Playback to Photoreal Reperformance

CVPR 2025poster

Human-centric volumetric videos offer immersive free-viewpoint experiences, yet existing methods focus either on replaying general dynamic scenes or animating human avatars, limiting their ability to re-perform general dynamic scenes. In this paper, we present RePerformer, a novel Gaussian-based rep…

Cited by 0SourcePDFScholar
2024

VideoRF: Rendering Dynamic Radiance Fields as 2D Feature Video Streams

CVPR 2024poster

Neural Radiance Fields (NeRFs) excel in photorealistically rendering static scenes. However rendering dynamic long-duration radiance fields on ubiquitous devices remains challenging due to data storage and computational constraints. In this paper we introduce VideoRF the first approach to enable rea…

2021

Coarse-to-fine Semantic Localization with HD Map for Autonomous Driving in Structural Scenes

IROS 2021poster

Robust and accurate localization is an essential component for robotic navigation and autonomous driving. The use of cameras for localization with high definition map (HD Map) provides an affordable localization sensor set. Existing methods suffer from pose estimation failure due to error prone data…

Cited by 37SourceScholar