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Anna Alperovich

2 accepted papers

2018

Light Field Intrinsics With a Deep Encoder-Decoder Network

CVPR 2018poster

We present a fully convolutional autoencoder for light fields, which jointly encodes stacks of horizontal and vertical epipolar plane images through a deep network of residual layers. The complex structure of the light field is thus reduced to a comparatively low-dimensional representation, which ca…

Cited by 72SourcePDFScholar
2017

Accurate Depth and Normal Maps From Occlusion-Aware Focal Stack Symmetry

CVPR 2017poster

We introduce a novel approach to jointly estimate consistent depth and normal maps from 4D light fields, with two main contributions. First, we build a cost volume from focal stack symmetry. However, in contrast to previous approaches, we introduce partial focal stacks in order to be able to robustl…

Cited by 69PDFScholar