Search Results for author: Long Tran Quoc

Found 7 papers, 1 papers with code

Echocardiography video synthesis from end diastolic semantic map via diffusion model

no code implementations11 Oct 2023 Phi Nguyen Van, Duc Tran Minh, Hieu Pham Huy, Long Tran Quoc

Denoising Diffusion Probabilistic Models (DDPMs) have demonstrated significant achievements in various image and video generation tasks, including the domain of medical imaging.

Denoising Video Generation

Echocardiography Segmentation Using Neural ODE-based Diffeomorphic Registration Field

no code implementations16 Jun 2023 Phi Nguyen Van, Hieu Pham Huy, Long Tran Quoc

In particular, we consider the registration field vector field between frames as a continuous trajectory ODE.

Image Registration Segmentation

F2SD: A dataset for end-to-end group detection algorithms

no code implementations20 Nov 2022 Giang Hoang, Tuan Nguyen Dinh, Tung Cao Hoang, Son Le Duy, Keisuke Hihara, Yumeka Utada, Akihiko Torii, Naoki Izumi, Long Tran Quoc

To address this, we develop a new, large-scale dataset of simulated images for F-formation detection, called F-formation Simulation Dataset (F2SD).

Simultaneous face detection and 360 degree headpose estimation

1 code implementation23 Nov 2021 Hoang Nguyen Viet, Linh Nguyen Viet, Tuan Nguyen Dinh, Duc Tran Minh, Long Tran Quoc

To increase the ability to predict the head direction of the model, we change there presentation of the human face from the Euler angle to vectors of the Rotation matrix.

Face Detection Head Pose Estimation

UET-Headpose: A sensor-based top-view head pose dataset

no code implementations13 Nov 2021 Linh Nguyen Viet, Tuan Nguyen Dinh, Hoang Nguyen Viet, Duc Tran Minh, Long Tran Quoc

Besides using the UET-Headpose dataset and other head pose datasets, we also introduce the full-range model called FSANet-Wide, which significantly outperforms head pose estimation results by the UET-Headpose dataset, especially on top-view images.

Head Pose Estimation

Fully Automated Machine Learning Pipeline for Echocardiogram Segmentation

no code implementations18 Jul 2021 Hang Duong Thi Thuy, Tuan Nguyen Minh, Phi Nguyen Van, Long Tran Quoc

With the help of the segmentation deep learning model, the assessment of the left ventricle becomes more accessible and accurate.

Active Learning BIG-bench Machine Learning +1

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