Search Results for author: Jinkyu Lee

Found 8 papers, 1 papers with code

Broadcasted Residual Learning for Efficient Keyword Spotting

4 code implementations8 Jun 2021 Byeonggeun Kim, Simyung Chang, Jinkyu Lee, Dooyong Sung

We present a broadcasted residual learning method to achieve high accuracy with small model size and computational load.

Keyword Spotting

Orthogonality Constrained Multi-Head Attention For Keyword Spotting

no code implementations10 Oct 2019 Mingu Lee, Jinkyu Lee, Hye Jin Jang, Byeonggeun Kim, Wonil Chang, Kyuwoong Hwang

Augmenting regularization terms which penalize positional and contextual non-orthogonality between the attention heads encourages to output different representations from separate subsequences, which in turn enables leveraging structured information without explicit sequence models such as hidden Markov models.

Keyword Spotting

Query-by-example on-device keyword spotting

no code implementations11 Oct 2019 Byeonggeun Kim, Mingu Lee, Jinkyu Lee, Yeonseok Kim, Kyuwoong Hwang

A keyword spotting (KWS) system determines the existence of, usually predefined, keyword in a continuous speech stream.

Automatic Speech Recognition Automatic Speech Recognition (ASR) +2

Improved Real-Time Monocular SLAM Using Semantic Segmentation on Selective Frames

no code implementations30 Apr 2021 Jinkyu Lee, Muhyun Back, Sung Soo Hwang, Il Yong Chun

Second, conventional monocular SLAM uses inappropriate mapping factors such as dynamic objects and low-parallax areas in mapping.

Autonomous Driving Segmentation +2

RT-MOT: Confidence-Aware Real-Time Scheduling Framework for Multi-Object Tracking Tasks

no code implementations19 Oct 2022 Donghwa Kang, Seunghoon Lee, Hoon Sung Chwa, Seung-Hwan Bae, Chang Mook Kang, Jinkyu Lee, Hyeongboo Baek

Focusing on multiple choices of a workload pair of detection and association, which are two main components of the tracking-by-detection approach for MOT, we tailor a measure of object confidence for RT-MOT and develop how to estimate the measure for the next frame of each MOT task.

Autonomous Vehicles Multi-Object Tracking +1

Knowledge Distillation from Non-streaming to Streaming ASR Encoder using Auxiliary Non-streaming Layer

no code implementations31 Aug 2023 Kyuhong Shim, Jinkyu Lee, Simyung Chang, Kyuwoong Hwang

Streaming automatic speech recognition (ASR) models are restricted from accessing future context, which results in worse performance compared to the non-streaming models.

Automatic Speech Recognition Automatic Speech Recognition (ASR) +2

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