Acquiring a dynamic light field through a single-shot coded image
R Mizuno, K Takahashi, M Yoshida… - Proceedings of the …, 2022 - openaccess.thecvf.com
We propose a method for compressively acquiring a dynamic light field (a 5-D volume)
through a single-shot coded image (a 2-D measurement). We designed an imaging model …
through a single-shot coded image (a 2-D measurement). We designed an imaging model …
Selfvi: Self-supervised light-field video reconstruction from stereo video
Light-field (LF) imaging is appealing to the mobile devices market because of its capability
for intuitive post-capture processing. Acquiring LF data with high angular, spatial and …
for intuitive post-capture processing. Acquiring LF data with high angular, spatial and …
Frost-brdf: A fast and robust optimal sampling technique for brdf acquisition
Efficient and accurate BRDF acquisition of real world materials is a challenging research
problem that requires sampling millions of incident light and viewing directions. To …
problem that requires sampling millions of incident light and viewing directions. To …
Dynamic light field reconstruction via densely connected deep equilibrium model
High-resolution consumer plenoptic cameras usually feature low frame rates, making them
not well-suited for capturing high-speed motion scenes. To compensate for this limitation, we …
not well-suited for capturing high-speed motion scenes. To compensate for this limitation, we …
Compressive HDR light field imaging using a single multi-ISO sensor
E Miandji, HN Nguyen, S Hajisharif… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
In this paper, we propose a new design for single sensor compressive HDR light field
cameras, combining multi-ISO photography with coded mask acquisition, placed in a …
cameras, combining multi-ISO photography with coded mask acquisition, placed in a …
Light-field photography using differential high-speed aperture coding
S Huang, Q Yang, Z Deng, M Yao, Z Zhang, X Liu… - Applied Optics, 2024 - opg.optica.org
Programmable aperture light-field photography enables the acquisition of angular
information without compromising spatial resolution. However, direct current (DC) …
information without compromising spatial resolution. However, direct current (DC) …
Synthesizing Light Field Video from Monocular Video
The hardware challenges associated with light-field (LF) imaging has made it difficult for
consumers to access its benefits like applications in post-capture focus and aperture control …
consumers to access its benefits like applications in post-capture focus and aperture control …
Compressive Acquisition of Light Field Video Using Aperture-Exposure-Coded Camera
R Mizuno, K Takahashi, M Yoshida… - ITE Transactions on …, 2024 - jstage.jst.go.jp
We propose a method for compressively acquiring a light field video using a single camera
equipped with an optical aperture-exposure coding mechanism. The aperture-exposure …
equipped with an optical aperture-exposure coding mechanism. The aperture-exposure …
Compressive Coded-Aperture Light Field Imaging
Compressive coded-aperture light field imaging (CALFI) is a method that leverages the
principles of compressive sensing and coded-aperture imaging to capture high-resolution …
principles of compressive sensing and coded-aperture imaging to capture high-resolution …
Fast Disparity Estimation from a Single Compressed Light Field Measurement
The abundant spatial and angular information from light fields has allowed the development
of multiple disparity estimation approaches. However, the acquisition of light fields requires …
of multiple disparity estimation approaches. However, the acquisition of light fields requires …