Hojun Cha

According to our database, Hojun Cha authored at least 8 papers between 2016 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2024

Data-Driven Haptic Modeling of Inhomogeneous Viscoelastic Deformable Objects.

Gautam Kumar, Shashi Prakash, Hojun Cha, Amit Bhardwaj, Seungmoon Choi

Proceedings of the Haptics: Understanding Touch; Technology and Systems; Applications and Interaction, 2024

2022

Data-Driven Haptic Modeling and Rendering of Viscoelastic Behavior Using Fractional Derivatives.

Hojun Cha, Amit Bhardwaj, Seungmoon Choi

IEEE Access, 2022

2019

Haptic Enchanters: Attachable and Detachable Vibrotactile Modules and Their Advantages.

Gunhyuk Park, Hojun Cha, Seungmoon Choi

IEEE Trans. Haptics, 2019

Data-Driven Haptic Modeling of Normal Interactions on Viscoelastic Deformable Objects Using a Random Forest.

Amit Bhardwaj, Hojun Cha, Seungmoon Choi

IEEE Robotics Autom. Lett., 2019

2018

Random Forest for Modeling and Rendering of Viscoelastic Deformable Objects.

Hojun Cha, Amit Bhardwaj, Chaeyong Park, Seungmoon Choi

Proceedings of the Haptic Interaction - Perception, Devices and Algorithms, 2018

2017

Attachable and detachable vibrotactile feedback modules and their information capacity for spatiotemporal patterns.

Gunhyuk Park, Hojun Cha, Seungmoon Choi

Proceedings of the 2017 IEEE World Haptics Conference, 2017

Mid-air tactile display using indirect laser radiation for contour-following stimulation and assessment of its spatial acuity.

Hojun Cha, Hojin Lee, Junsuk Park, Hyung-Sik Kim, Soon-Cheol Chung, Seungmoon Choi

Proceedings of the 2017 IEEE World Haptics Conference, 2017

2016

LaserStroke: Mid-air Tactile Experiences on Contours Using Indirect Laser Radiation.

Hojin Lee, Hojun Cha, Junsuk Park, Seungmoon Choi, Hyung-Sik Kim, Soon-Cheol Chung

Proceedings of the 29th Annual Symposium on User Interface Software and Technology, 2016