MSR-Net: Multi-Scale Relighting Network for One-to-One Relighting
- URL: http://arxiv.org/abs/2107.06125v1
- Date: Tue, 13 Jul 2021 14:25:05 GMT
- Title: MSR-Net: Multi-Scale Relighting Network for One-to-One Relighting
- Authors: Sourya Dipta Das, Nisarg A. Shah, Saikat Dutta
- Abstract summary: Deep image relighting allows photo enhancement by illumination-specific retouching without human effort.
Most of the existing popular methods available for relighting are run-time intensive and memory inefficient.
We propose the use of Stacked Deep Multi-Scale Hierarchical Network, which aggregates features from each image at different scales.
- Score: 6.544716087553996
- License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/
- Abstract: Deep image relighting allows photo enhancement by illumination-specific
retouching without human effort and so it is getting much interest lately. Most
of the existing popular methods available for relighting are run-time intensive
and memory inefficient. Keeping these issues in mind, we propose the use of
Stacked Deep Multi-Scale Hierarchical Network, which aggregates features from
each image at different scales. Our solution is differentiable and robust for
translating image illumination setting from input image to target image.
Additionally, we have also shown that using a multi-step training approach to
this problem with two different loss functions can significantly boost
performance and can achieve a high quality reconstruction of a relighted image.
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