One Step Further Beyond Trilinear Interpolation and Central Differences: Triquadratic Reconstruction and its Analytic Derivatives at the Cost of One Additional Texture Fetch
Sign Up to like & getrecommendations! Published in 2023 at "Computer Graphics Forum"
DOI: 10.1111/cgf.14753
Abstract: Recently, it has been shown that the quality of GPU‐based trilinear volume resampling can be significantly improved if the six additional trilinear samples evaluated for the gradient estimation also contribute to the reconstruction of the… read more here.
Keywords: one step; reconstruction analytic; reconstruction; trilinear interpolation ... See more keywords