Search Results for author: Youkyum Kim

Found 4 papers, 0 papers with code

Bridging the Gap between Audio and Text using Parallel-attention for User-defined Keyword Spotting

no code implementations7 Aug 2024 Youkyum Kim, Jaemin Jung, Jihwan Park, Byeong-Yeol Kim, Joon Son Chung

This paper proposes a novel user-defined keyword spotting framework that accurately detects audio keywords based on text enrollment.

Keyword Spotting

Metric Learning for User-defined Keyword Spotting

no code implementations1 Nov 2022 Jaemin Jung, Youkyum Kim, Jihwan Park, Youshin Lim, Byeong-Yeol Kim, Youngjoon Jang, Joon Son Chung

In particular, we make the following contributions: (1) we construct a large-scale keyword dataset with an existing speech corpus and propose a filtering method to remove data that degrade model training; (2) we propose a metric learning-based two-stage training strategy, and demonstrate that the proposed method improves the performance on the user-defined keyword spotting task by enriching their representations; (3) to facilitate the fair comparison in the user-defined KWS field, we propose unified evaluation protocol and metrics.

Keyword Spotting Metric Learning

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