Back to Search
Start Over
Perspective-aware manipulation of portrait photos.
- Source :
- ACM Transactions on Graphics; Jul2016, Vol. 35 Issue 4, p1-10, 10p
- Publication Year :
- 2016
-
Abstract
- This paper introduces a method to modify the apparent relative pose and distance between camera and subject given a single portrait photo. Our approach fits a full perspective camera and a parametric 3D head model to the portrait, and then builds a 2D warp in the image plane to approximate the effect of a desired change in 3D. We show that this model is capable of correcting objectionable artifacts such as the large noses sometimes seen in "selfies," or to deliberately bring a distant camera closer to the subject. This framework can also be used to re-pose the subject, as well as to create stereo pairs from an input portrait. We show convincing results on both an existing dataset as well as a new dataset we captured to validate our method. [ABSTRACT FROM AUTHOR]
- Subjects :
- PARAMETRIC modeling
COMPUTER-aided design
CAMERAS
SELFIES
SELF-portraits
Subjects
Details
- Language :
- English
- ISSN :
- 07300301
- Volume :
- 35
- Issue :
- 4
- Database :
- Complementary Index
- Journal :
- ACM Transactions on Graphics
- Publication Type :
- Academic Journal
- Accession number :
- 116808740
- Full Text :
- https://doi.org/10.1145/2897824.2925933