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Sunglok Choi

Researcher at Electronics and Telecommunications Research Institute

Publications -  50
Citations -  2164

Sunglok Choi is an academic researcher from Electronics and Telecommunications Research Institute. The author has contributed to research in topics: Mobile robot & RANSAC. The author has an hindex of 15, co-authored 47 publications receiving 1840 citations. Previous affiliations of Sunglok Choi include KAIST.

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Book ChapterDOI

The Visual Object Tracking VOT2016 Challenge Results

Matej Kristan, +140 more
TL;DR: The Visual Object Tracking challenge VOT2016 goes beyond its predecessors by introducing a new semi-automatic ground truth bounding box annotation methodology and extending the evaluation system with the no-reset experiment.
Proceedings ArticleDOI

The Visual Object Tracking VOT2017 Challenge Results

Matej Kristan, +104 more
TL;DR: The Visual Object Tracking challenge VOT2017 is the fifth annual tracker benchmarking activity organized by the VOT initiative; results of 51 trackers are presented; many are state-of-the-art published at major computer vision conferences or journals in recent years.
Proceedings ArticleDOI

Performance Evaluation of RANSAC Family

TL;DR: RANSAC (Random Sample Consensus) has been popular in regression problem with samples contaminated with outliers, but there are a few survey and performance analysis on them.
Journal ArticleDOI

Electroactive Soft Photonic Devices for the Synesthetic Perception of Color and Sound.

TL;DR: A new class of devices that integrate a color module with a speaker is fabricated from a mechanochromic layer that comprises close-packed photonic lattice with an organogel matrix pervading the void fraction, which permits the simultaneous, yet independent, exploration of visible-light reflection alongside audible sound-wave generation.
Proceedings ArticleDOI

Nonlinear Slip Dynamics for an Omniwheel Mobile Robot Platform

TL;DR: A nonlinear slip model is incorporated into the dynamics of the system and the resulting equations of motion are derived using Euler-Lagrange formulation using slip-space, where the dynamical equations lend themselves to a convenient analysis of the slip dynamics.