Search Results for author: Daniel Rho

Found 9 papers, 7 papers with code

Mip-Grid: Anti-aliased Grid Representations for Neural Radiance Fields

no code implementations NeurIPS 2023 Seungtae Nam, Daniel Rho, Jong Hwan Ko, Eunbyung Park

In this work, we present mip-Grid, a novel approach that integrates anti-aliasing techniques into grid-based representations for radiance fields, mitigating the aliasing artifacts while enjoying fast training time.

Coordinate-Aware Modulation for Neural Fields

1 code implementation25 Nov 2023 Joo Chan Lee, Daniel Rho, Seungtae Nam, Jong Hwan Ko, Eunbyung Park

Experimental results demonstrate that CAM enhances the performance of neural representation and improves learning stability across a range of signals.

Novel View Synthesis Video Compression

Compact 3D Gaussian Representation for Radiance Field

1 code implementation22 Nov 2023 Joo Chan Lee, Daniel Rho, Xiangyu Sun, Jong Hwan Ko, Eunbyung Park

On the other hand, 3D Gaussian splatting (3DGS) has recently emerged as an alternative representation that leverages a 3D Gaussisan-based representation and adopts the rasterization pipeline to render the images rather than volumetric rendering, achieving very fast rendering speed and promising image quality.

Model Compression Quantization

FFNeRV: Flow-Guided Frame-Wise Neural Representations for Videos

1 code implementation23 Dec 2022 Joo Chan Lee, Daniel Rho, Jong Hwan Ko, Eunbyung Park

Neural fields, also known as coordinate-based or implicit neural representations, have shown a remarkable capability of representing, generating, and manipulating various forms of signals.

Model Compression Quantization +2

Masked Wavelet Representation for Compact Neural Radiance Fields

1 code implementation CVPR 2023 Daniel Rho, Byeonghyeon Lee, Seungtae Nam, Joo Chan Lee, Jong Hwan Ko, Eunbyung Park

There have been recent studies on how to reduce these computational inefficiencies by using additional data structures, such as grids or trees.

Neural Rendering

Streamable Neural Fields

1 code implementation20 Jul 2022 Junwoo Cho, Seungtae Nam, Daniel Rho, Jong Hwan Ko, Eunbyung Park

Neural fields have emerged as a new data representation paradigm and have shown remarkable success in various signal representations.

NAS-VAD: Neural Architecture Search for Voice Activity Detection

1 code implementation22 Jan 2022 Daniel Rho, Jinhyeok Park, Jong Hwan Ko

Various neural network-based approaches have been proposed for more robust and accurate voice activity detection (VAD).

Action Detection Activity Detection +1

Neural Residual Flow Fields for Efficient Video Representations

1 code implementation12 Jan 2022 Daniel Rho, Junwoo Cho, Jong Hwan Ko, Eunbyung Park

Inspired by standard video compression algorithms, we propose a neural field architecture for representing and compressing videos that deliberately removes data redundancy through the use of motion information across video frames.

Video Compression

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