Publications (20)
GA3T: A Ground-Aerial Terrain Traversability Dataset for Heterogeneous Robot Teams in Unstructured Environments
Siwei Cai, Knut Peterson, Quan Tran +7
Heterogeneous air-ground robot teams combine complementary sensing modalities, mobility characteristics, and spatial viewpoints that can significantly enhance perception in complex…
A multi-center prospective evaluation of THEIA to detect diabetic retinopathy (DR) and diabetic macular edema (DME) in the New Zealand screening program
Ehsan Vaghefi, Song Yang, Li Xie +2
Purpose: to assess the efficacy of THEIA, an artificial intelligence for screening diabetic retinopathy in a multi-center prospective study. To validate the potential application o…
Non-negative matrix factorization-based subband decomposition for acoustic source localization
Suwon Shon, Seongkyu Mun, David Han +1
A novel non-negative matrix factorization (NMF) based subband decomposition in frequency spatial domain for acoustic source localization using a microphone array is introduced. The…
Generate and Edit Your Own Character in a Canonical View
Jeong-gi Kwak, Yuanming Li, Dongsik Yoon +2
Recently, synthesizing personalized characters from a single user-given portrait has received remarkable attention as a drastic popularization of social media and the metaverse. Th…
Resnet-conformer network with shared weights and attention mechanism for sound event localization, detection, and distance estimation
Quoc Thinh Vo, David Han
This technical report outlines our approach to Task 3A of the Detection and Classification of Acoustic Scenes and Events (DCASE) 2024, focusing on Sound Event Localization and Dete…
DLA: Compiler and FPGA Overlay for Neural Network Inference Acceleration
Mohamed S. Abdelfattah, David Han, Andrew Bitar +8
Overlays have shown significant promise for field-programmable gate-arrays (FPGAs) as they allow for fast development cycles and remove many of the challenges of the traditional FP…