NeLT: Object-oriented Neural Light Transfer
Sign Up to like & getrecommendations! Published in 2023 at "ACM Transactions on Graphics"
DOI: 10.1145/3596491
Abstract: This paper presents object-oriented neural light transfer (NeLT), a novel neural representation of the dynamic light transportation between an object and the environment. Our method disentangles the global illumination (GI) of a scene into individual… read more here.
Keywords: oriented neural; light transfer; object oriented; neural light ... See more keywords
Finite element simulation of light transfer in turbid media under structured illumination.
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DOI: 10.1364/ao.56.006035
Abstract: The spatial-frequency domain (SFD) imaging technique allows us to estimate the optical properties of biological tissues in a wide field of view. The technique is, however, prone to error in measurement because the two crucial… read more here.
Keywords: finite element; transfer turbid; light transfer; reflectance ... See more keywords
Light transfer transitions beyond higher-order exceptional points in parity-time and anti-parity-time symmetric waveguide arrays.
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DOI: 10.1364/oe.457299
Abstract: We propose two non-Hermitian arrays consisting of N = 2l + 1 waveguides and exhibiting parity-time (P T) or anti-P T symmetry for investigating light transfer dynamics based on Nth-order exceptional points (EPs). The P T-symmetric array supports two… read more here.
Keywords: light transfer; order; parity time;