Search Results for author: Hanxin Zhu

Found 4 papers, 1 papers with code

Is Vanilla MLP in Neural Radiance Field Enough for Few-shot View Synthesis?

no code implementations10 Mar 2024 Hanxin Zhu, Tianyu He, Xin Li, Bingchen Li, Zhibo Chen

Neural Radiance Field (NeRF) has achieved superior performance for novel view synthesis by modeling the scene with a Multi-Layer Perception (MLP) and a volume rendering procedure, however, when fewer known views are given (i. e., few-shot view synthesis), the model is prone to overfit the given views.

Novel View Synthesis

SeD: Semantic-Aware Discriminator for Image Super-Resolution

1 code implementation29 Feb 2024 Bingchen Li, Xin Li, Hanxin Zhu, Yeying Jin, Ruoyu Feng, Zhizheng Zhang, Zhibo Chen

In particular, one discriminator is utilized to enable the SR network to learn the distribution of real-world high-quality images in an adversarial training manner.

Image Super-Resolution

CMC: Few-shot Novel View Synthesis via Cross-view Multiplane Consistency

no code implementations26 Feb 2024 Hanxin Zhu, Tianyu He, Zhibo Chen

Furthermore, to regularize the unseen target views, we constrain the rendered colors and depths from different input views to be the same.

Novel View Synthesis

MiNL: Micro-images based Neural Representation for Light Fields

no code implementations17 Sep 2022 Hanxin Zhu, Henan Wang, Zhibo Chen

Unlike explicit representation that represents light fields as Sub-Aperture Images (SAIs) based arrays or Micro-Images (MIs) based lenslet images, implicit representation treats light fields as neural networks, which is inherently a continuous representation in contrast to discrete explicit representation.

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