Improving Selfie Aesthetics With Interactive Guidance Based On Empirical Models
Download Improving Selfie Aesthetics With Interactive Guidance Based On Empirical Models full books in PDF, epub, and Kindle. Read online free Improving Selfie Aesthetics With Interactive Guidance Based On Empirical Models ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Improving Selfie Aesthetics with Interactive Guidance Based on Empirical Models
Author | : Qifan Li |
Publisher | : |
Total Pages | : 80 |
Release | : 2016 |
Genre | : Aesthetics |
ISBN | : |
Download Improving Selfie Aesthetics with Interactive Guidance Based on Empirical Models Book in PDF, Epub and Kindle
We introduce RealSelfie, a smartphone camera application providing interactive guidance to help people take better self-portrait photos (commonly called “selfies”). The application uses empirical models to estimate aesthetic quality built from data gathered by 2,700 Amazon Mechanical Turk (AMT) aesthetic quality assessments of synthetic photographs. The synthetic photographs are generated from 3D models of realistic human models by manipulating a virtual camera and virtual lighting to precisely explore the space of three photographic principle parameters: face size, face position, and light direction. The RealSelfie application calculates the current value for each parameter using computer vision techniques and then compares those values with each model's aesthetic estimates to display directional hints overlaid on the live camera preview. As part of this system, we contribute an algorithm to estimate lighting direction using the pattern of light and shade near the nose. We conduct a study to evaluate the RealSelfie application with 20 participants in a controlled environment to eliminate background and lighting confounds. AMT ratings of the photos show that RealSelfie provides a 26% increase in aesthetics over providing no guidance.
Improving Selfie Aesthetics with Interactive Guidance Based on Empirical Models Related Books
Pages: 80
Pages: 337
Pages: 300
Pages: 368
Pages: 244