Approaches of Lip Reading to Assist Sign Language Understanding

Caleb Simmons, Shameer Prasad, Jong Yoon Lim, Bruce MacDonald, Ho Seok Ahn

With the rapid development of capable machine learning models, comes the possibility for the creation tools and services to benefit those with disabilities. The...

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DOI: https://doi.org/10.7746/jkros.2024.19.4.319

Translating the Silent Voice: A Benchmark of Existing Action Models for Sign Language Recognition

Sadat Taseen, Jong Yoon Lim, Bruce MacDonald, Ho Seok Ahn

Various different action recognition models have been used for Sign Language Recognition (SLR). Our research questions are 1) why a particular model was chosen,...

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DOI: https://doi.org/10.7746/jkros.2024.19.4.328

A Robot System that Interacts with Human using Facial Expression Recognition and Motion Generation Model

Ho-Joon Song, Ji-Hyeong Han

When people empathize, nonverbal communication such as facial expressions and gestures is more weighted than language. Therefore, in the human-robot interaction...

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DOI: https://doi.org/10.7746/jkros.2024.19.4.335

Robot Task Planning Based on Voice Command and Object Detection

Mu-Yeol Park, Woo-Joo Jung, Min-Jo Kim, Kyu Min Park

Recently, studies on human-robot interaction (HRI) have been actively conducted in the field of robotics. For effective interaction, a robot should be equipped ...

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DOI: https://doi.org/10.7746/jkros.2024.19.4.347

Out-Of-Distribution Based on Class-wise Thresholding for Enhancing Social Robot Trustworthiness

Jihyun Hwang, Minsu Jang

In the realm of social robots, ensuring accurate and reliable recognition of diverse environmental stimuli is crucial for effective interaction. Detecting Out-O...

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DOI: https://doi.org/10.7746/jkros.2024.19.4.354

A Study on a Bio-signal Interface with a RNN based Low-cost Brainwave Classifier

Hyun-Don Kim

We proposed the RNN (Recurrent Neural Network)-based EEG classifier that can recognize the excited or unstable states of bedridden patients using a low-cost sin...

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DOI: https://doi.org/10.7746/jkros.2024.19.4.364

The Role of Memory, Likeability and Attachment in Continuous Social Robot Interaction

Heeyoon Yoon, Min-Gyu Kim, SunKyoung Kim

This paper explored continuous user intention through Structural Equation Modeling to find ways social robots can be used in daily life and for long-term use, s...

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DOI: https://doi.org/10.7746/jkros.2024.19.4.369

Analysis of Visitor Behaviors toward Museum Guide Robot in the Real World

Heeyoon Yoon, Min-Gyu Kim, Ye Jun Lee, SunKyoung Kim

To study human-robot interaction in the real world, we adopted the observational research method commonly used in psychological studies and behavioral sciences....

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DOI: https://doi.org/10.7746/jkros.2024.19.4.375

Recurrent Neural Network-based Learning Process of Dynamic Model in Robot Manipulators

Seungcheon Shin, Dongyeop Kang, Jaemin Baek

This paper proposes a new learning process for dynamic model of robot manipulators, which is based on a recurrence neural network (RNN) algorithm with feedback ...

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DOI: https://doi.org/10.7746/jkros.2024.19.4.381

Laser Autonomous Levelling System Using Altitude Measurement Data

Heonsoo Choi, Minsu Kang, Sunho Jang, Hyunggil Hong, Haeyong Yun, Kwanhyung Park, Taehee Kwon, Hwanam Kim, Yongjun Cho

In agriculture, levelling work is carried out before planting, and it prevents seed flooding and affects crop yields. Unlike in the past, when levelling work wa...

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DOI: https://doi.org/10.7746/jkros.2024.19.4.398