no code implementations • 7 Oct 2023 • Peili Chen, Linyang He, Li Fu, Lu Fan, Edward F. Chang, Yuanning Li
Speech and language models trained through self-supervised learning (SSL) demonstrate strong alignment with brain activity during speech and language perception.
no code implementations • 12 Aug 2023 • Cheol Jun Cho, Edward F. Chang, Gopala K. Anumanchipalli
The proposed framework learns more cross-trial consistent representations than the baselines, and when visualized, the manifold reveals shared neural trajectories across trials.
no code implementations • 29 Sep 2020 • Sharon Chiang, Ankit N. Khambhati, Emily T. Wang, Marina Vannucci, Edward F. Chang, Vikram R. Rao
State-dependent associations of RNS System stimulation parameters with changes in risk were estimated.
no code implementations • 12 Dec 2019 • Ahmed Hussen Abdelaziz, Shuo-Yiin Chang, Nelson Morgan, Erik Edwards, Dorothea Kolossa, Dan Ellis, David A. Moses, Edward F. Chang
The emerging field of neural speech recognition (NSR) using electrocorticography has recently attracted remarkable research interest for studying how human brains recognize speech in quiet and noisy surroundings.
Automatic Speech Recognition Automatic Speech Recognition (ASR) +1
no code implementations • 3 Sep 2019 • Pengfei Sun, Gopala K. Anumanchipalli, Edward F. Chang
These results set a new state-of-the-art on decoding text from brain and demonstrate the potential of Brain2Char as a high-performance communication BCI.
no code implementations • 22 May 2018 • David G. Clark, Jesse A. Livezey, Edward F. Chang, Kristofer E. Bouchard
Neuromorphic architectures achieve low-power operation by using many simple spiking neurons in lieu of traditional hardware.
2 code implementations • 26 Mar 2018 • Jesse A. Livezey, Kristofer E. Bouchard, Edward F. Chang
A fundamental challenge in neuroscience is to understand what structure in the world is represented in spatially distributed patterns of neural activity from multiple single-trial measurements.
no code implementations • NeurIPS 2017 • Kristofer E. Bouchard, Alejandro F. Bujan, Farbod Roosta-Khorasani, Shashanka Ubaru, Prabhat, Antoine M. Snijders, Jian-Hua Mao, Edward F. Chang, Michael W. Mahoney, Sharmodeep Bhattacharyya
The increasing size and complexity of scientific data could dramatically enhance discovery and prediction for basic scientific applications.
1 code implementation • 30 Apr 2015 • Joaquin Rapela, Mark Kostuk, Peter F. Rowat, Tim Mullen, Edward F. Chang, Kristofer Bouchard
Here we demonstrate that the activity of neural ensembles can be quantitatively modeled.
Neurons and Cognition