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View synthesis from needle-maps

Authors: Philip L. Worthington; Edwin R. Hancock;

View synthesis from needle-maps

Abstract

Investigates the use of shape from-shading for view synthesis. The aim of our study is to determine whether needle-maps delivered by a new shape-from-shading (SFS) algorithm can be used as a compact object representation. Specifically, we aim to show that the needle maps can be used to generate novel object views. To this end we conduct two sets of experiments. Firstly, we use the recovered needle maps to re-illuminate objects under varying lighting directions. Here we show that a single input image can be used to construct faithful re-illuminations under radical illumination changes. Secondly, we investigate how the needle map can be used to generate new object poses. Here we show that needle-maps can be used for both view interpolation and view extrapolation.

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
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