SC-RANK: Improving Convolutional Image Captioning with Self-Critical Learning and Ranking Metric-based Reward.

Shiyang Yan Yang Hua Neil Robertson

Published in: BMVC (2019)

Keyphrases

image data
image analysis
learning algorithm
multiscale
reinforcement learning
single image
input image
image segmentation
learning process
image content
image classification
image features
unsupervised learning
active learning
natural images
color images
segmentation method
high resolution
learning tasks
evaluation metrics
policy gradient