Search Results for author: Hai X. Pham

Found 5 papers, 1 papers with code

Graph Guided Question Answer Generation for Procedural Question-Answering

no code implementations24 Jan 2024 Hai X. Pham, Isma Hadji, Xinnuo Xu, Ziedune Degutyte, Jay Rainey, Evangelos Kazakos, Afsaneh Fazly, Georgios Tzimiropoulos, Brais Martinez

The key technological enabler is a novel mechanism for automatic question-answer generation from procedural text which can ingest large amounts of textual instructions and produce exhaustive in-domain QA training data.

Answer Generation Question-Answer-Generation +1

CHEF: Cross-modal Hierarchical Embeddings for Food Domain Retrieval

1 code implementation4 Feb 2021 Hai X. Pham, Ricardo Guerrero, Jiatong Li, Vladimir Pavlovic

Despite the abundance of multi-modal data, such as image-text pairs, there has been little effort in understanding the individual entities and their different roles in the construction of these data instances.

Cross-Modal Retrieval Retrieval

Generative Adversarial Talking Head: Bringing Portraits to Life with a Weakly Supervised Neural Network

no code implementations21 Mar 2018 Hai X. Pham, Yuting Wang, Vladimir Pavlovic

This paper presents Generative Adversarial Talking Head (GATH), a novel deep generative neural network that enables fully automatic facial expression synthesis of an arbitrary portrait with continuous action unit (AU) coefficients.

Face Model

End-to-end Learning for 3D Facial Animation from Raw Waveforms of Speech

no code implementations2 Oct 2017 Hai X. Pham, Yuting Wang, Vladimir Pavlovic

We present a deep learning framework for real-time speech-driven 3D facial animation from just raw waveforms.

Face Model

Robust Performance-driven 3D Face Tracking in Long Range Depth Scenes

no code implementations10 Jul 2015 Hai X. Pham, Chongyu Chen, Luc N. Dao, Vladimir Pavlovic, Jianfei Cai, Tat-Jen Cham

We introduce a novel robust hybrid 3D face tracking framework from RGBD video streams, which is capable of tracking head pose and facial actions without pre-calibration or intervention from a user.

3D Reconstruction Face Model

Cannot find the paper you are looking for? You can Submit a new open access paper.