Search Results for author: Phong Nguyen-Ha

Found 5 papers, 1 papers with code

Cascaded and Generalizable Neural Radiance Fields for Fast View Synthesis

no code implementations9 Aug 2022 Phong Nguyen-Ha, Lam Huynh, Esa Rahtu, Jiri Matas, Janne Heikkila

Moreover, our method can leverage a denser set of reference images of a single scene to produce accurate novel views without relying on additional explicit representations and still maintains the high-speed rendering of the pre-trained model.

Neural Rendering Novel View Synthesis

Free-Viewpoint RGB-D Human Performance Capture and Rendering

no code implementations27 Dec 2021 Phong Nguyen-Ha, Nikolaos Sarafianos, Christoph Lassner, Janne Heikkila, Tony Tung

While prior work has shown impressive performance capture results in laboratory settings, it is non-trivial to achieve casual free-viewpoint human capture and rendering for unseen identities with high fidelity, especially for facial expressions, hands, and clothes.

Neural Rendering Novel View Synthesis

Sequential View Synthesis with Transformer

no code implementations9 Apr 2020 Phong Nguyen-Ha, Lam Huynh, Esa Rahtu, Janne Heikkila

This paper addresses the problem of novel view synthesis by means of neural rendering, where we are interested in predicting the novel view at an arbitrary camera pose based on a given set of input images from other viewpoints.

Neural Rendering Novel View Synthesis

Guiding Monocular Depth Estimation Using Depth-Attention Volume

2 code implementations ECCV 2020 Lam Huynh, Phong Nguyen-Ha, Jiri Matas, Esa Rahtu, Janne Heikkila

Recovering the scene depth from a single image is an ill-posed problem that requires additional priors, often referred to as monocular depth cues, to disambiguate different 3D interpretations.

Monocular Depth Estimation

Predicting Novel Views Using Generative Adversarial Query Network

no code implementations10 Apr 2019 Phong Nguyen-Ha, Lam Huynh, Esa Rahtu, Janne Heikkila

The problem of predicting a novel view of the scene using an arbitrary number of observations is a challenging problem for computers as well as for humans.

Novel View Synthesis

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