Cross-domain Sound Recognition for Efficient Underwater Data Analysis

no code implementations • 7 Sep 2023 • Jeongsoo Park, Dong-Gyun Han, Hyoung Sul La, Sangmin Lee, Yoonchang Han, Eun-Jin Yang

The F1 score achieved by our model exceeded 84. 3%, demonstrating the effectiveness of our approach in analyzing underwater acoustic data.

RGB no more: Minimally-decoded JPEG Vision Transformers

1 code implementation • CVPR 2023 • Jeongsoo Park, Justin Johnson

However, these RGB images are commonly encoded in JPEG before saving to disk; decoding them imposes an unavoidable overhead for RGB networks.

Data Augmentation

CochlScene: Acquisition of acoustic scene data using crowdsourcing

1 code implementation • 4 Nov 2022 • Il-Young Jeong, Jeongsoo Park

This paper describes a pipeline for collecting acoustic scene data by using crowdsourcing.

Acoustic Scene Classification Scene Classification

Neural Audio Fingerprint for High-specific Audio Retrieval based on Contrastive Learning

3 code implementations • 22 Oct 2020 • Sungkyun Chang, Donmoon Lee, Jeongsoo Park, Hyungui Lim, Kyogu Lee, Karam Ko, Yoonchang Han

Most of existing audio fingerprinting systems have limitations to be used for high-specific audio retrieval at scale.

Audio Fingerprint Contrastive Learning +2