no code implementations • ICCV 2019 • Samyak Datta, Karan Sikka, Anirban Roy, Karuna Ahuja, Devi Parikh, Ajay Divakaran
We propose a novel end-to-end model that uses caption-to-image retrieval as a `downstream' task to guide the process of phrase localization.
no code implementations • 4 Jul 2018 • Karuna Ahuja, Karan Sikka, Anirban Roy, Ajay Divakaran
We show that our model outperforms other baselines on the benchmark Ad dataset and also show qualitative results to highlight the advantages of using multihop co-attention.
no code implementations • 13 Jun 2017 • Moshe Sipper, Weixuan Fu, Karuna Ahuja, Jason H. Moore
The practice of evolutionary algorithms involves the tuning of many parameters.