Title
Evaluation of Loss Functions for Estimation of Latent Vectors from GAN
Abstract
Generative Adversarial Networks (GANs) are being used to learn distributions of image data. We attempt to estimate the latent vector that results in the best approximation of a real world image. We estimate the latent vector by using a metric that compares the original image and it's generated version. The existing methods minimize the error between these two images to estimate it. In our work, we also maximize the signal content in the generated image while formulating these metrics. We present several metrics based on error, signal to noise ratio and energy of the gradient image. We evaluate them by using images of t-shirts and present quantitative and qualitative results. We demonstrate an application of the proposed methods to generate new designs that are inspired by the input ones.
Year
DOI
Venue
2018
10.1109/MLSP.2018.8517097
2018 IEEE 28th International Workshop on Machine Learning for Signal Processing (MLSP)
Keywords
Field
DocType
Generative Adversarial Networks,latent vector,gradient descent,fashion designing
Gradient descent,Pattern recognition,Computer science,Signal-to-noise ratio,Artificial intelligence,Generative grammar
Conference
ISSN
ISBN
Citations 
1551-2541
978-1-5386-5478-1
0
PageRank 
References 
Authors
0.34
3
3
Name
Order
Citations
PageRank
Arun Patro100.34
Vishnu Makkapati200.34
Jayanta Mukhopadhyay37226.05