Search Results for author: Bandhav Veluri

Found 4 papers, 4 papers with code

Look Once to Hear: Target Speech Hearing with Noisy Examples

1 code implementation10 May 2024 Bandhav Veluri, Malek Itani, Tuochao Chen, Takuya Yoshioka, Shyamnath Gollakota

We present the first enrollment interface where the wearer looks at the target speaker for a few seconds to capture a single, short, highly noisy, binaural example of the target speaker.

Speech Extraction

Semantic Hearing: Programming Acoustic Scenes with Binaural Hearables

1 code implementation1 Nov 2023 Bandhav Veluri, Malek Itani, Justin Chan, Takuya Yoshioka, Shyamnath Gollakota

To achieve this, we make two technical contributions: 1) we present the first neural network that can achieve binaural target sound extraction in the presence of interfering sounds and background noise, and 2) we design a training methodology that allows our system to generalize to real-world use.

Target Sound Extraction

NeuriCam: Key-Frame Video Super-Resolution and Colorization for IoT Cameras

1 code implementation25 Jul 2022 Bandhav Veluri, Collin Pernu, Ali Saffari, Joshua Smith, Michael Taylor, Shyamnath Gollakota

Our idea is to design a dual-mode camera system where the first mode is low-power (1. 1 mW) but only outputs grey-scale, low resolution, and noisy video and the second mode consumes much higher power (100 mW) but outputs color and higher resolution images.

Colorization Key-Frame-based Video Super-Resolution (K = 15) +1

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