26 citations
- Korea Institute for Advanced StudyKR10 papers
- Woosuk UniversityKR3 papers
- Chongqing UniversityCN2 papers
- Kongju National UniversityKR2 papers
- Korea Advanced Institute of Science and TechnologyKR2 papers
- Catholic Kwandong UniversityKR1 paper
- Centre National de la Recherche ScientifiqueFR1 paper
- Corixa CorporationUS1 paper
- Laboratoire Amiénois de Mathématique Fondamentale et AppliquéeFR1 paper
- Modern University for Information and TechnologyEG1 paper
- Seoul National UniversityKR1 paper
- Seoul National University of EducationKR1 paper
21 papers
XPRESS: X-Band Radar Place Recognition via Elliptical Scan Shaping
Hyesu Jang, Wooseong Yang, Ayoung Kim +2
X-band radar serves as the primary sensor on maritime vessels, however, its application in autonomous navigation has been limited due to low sensor resolution and insufficient info…
Lorentz-covariance of Position Operator and its Eigenstates for a massive spin field
Taeseung Choi
We present a derivation of a position operator for a massive field with spin , expressed in a representation-independent form of the Poincaré group. Using the recently derived…
Lorentz-Covariant Spin Operator for Spin 1/2 Massive Fields As a Physical Observable
Taeseung Choi, Yeong Deok Han
We derive a relativistic-covariant spin operator for massive case directly from space-time symmetry in Minkowski space-time and investigate the physical properties of a derived spi…
Noisy Label Classification using Label Noise Selection with Test-Time Augmentation Cross-Entropy and NoiseMix Learning
Hansang Lee, Haeil Lee, Helen Hong +1
As the size of the dataset used in deep learning tasks increases, the noisy label problem, which is a task of making deep learning robust to the incorrectly labeled data, has becom…
Proper relativistic position operators in 1+1 and 2+1 dimensions
Taeseung Choi
We have revisited the Dirac theory in 1+1 and 2+1 dimensions by using the covariant representation of the parity-extended Poincaré group in their native dimensions. The parity oper…
Gröbner-Shirshov bases for non-crystallographic Coxeter groups
Jeong-Yup Lee, Dong-il Lee
For the noncrystallographic Coxeter groups of type , we construct their Gröbner-Shirshov bases and the corresponding standard monomials.