no code implementations • 8 Aug 2019 • Omid Mohamad Nezami, Mark Dras, Stephen Wan, Cecile Paris, Len Hamey
While most image captioning aims to generate objective descriptions of images, the last few years have seen work on generating visually grounded image captions which have a specific style (e. g., incorporating positive or negative sentiment).
3 code implementations • 7 Aug 2018 • Omid Mohamad Nezami, Mark Dras, Len Hamey, Deborah Richards, Stephen Wan, Cecile Paris
This paper presents a deep learning model to improve engagement recognition from images that overcomes the data sparsity challenge by pre-training on readily available basic facial expression data, before training on specialised engagement data.
Facial Expression Recognition Facial Expression Recognition (FER)
1 code implementation • 6 Jul 2018 • Omid Mohamad Nezami, Mark Dras, Peter Anderson, Len Hamey
In this work, we present two variants of our Face-Cap model, which embed facial expression features in different ways, to generate image captions.
no code implementations • 9 Mar 2018 • Mahmood Yousefi-Azar, Len Hamey, Vijay Varadharajan, Shiping Chen
We show feature extraction, which is performed by tf -simhashing, is equivalent to the first layer of a particular neural network.
Cryptography and Security