OFDM
Relay
Cognitive Radio
Multiple Antennas
Resource Allocation
Full Duplex
Spectrum Sensing
Synchronization
Spectrum Sharing
Channel Estimation
Interference Cancellation
Stochastic Geometry
Energy Harvesting
Feedback
Bi-directional
Heterogeneous Networks
Equalization
HetNet
relay networks
FBMC
Ultra Low Power
SC-FDMA
TVWS
Duplex
Reliability
CDMA
MIMO
interference
channel capacity
in-band full-duplex system
interference suppression
5G
C-V2V
reinforcement learning
RSRP weighting
non-orthogonal multiple access (NOMA)
health care
5G mobile communication
indoor positioning
Vehicle-to-vehicle communication
estimated position overlapping
Resource sharing
Power allocation
multi-access edge computing
control overhead
hybrid
Rat-dependent positioning
NR positioning
smart factory
UFMC
Handoff
Femtocell
QAM
CoMP
power uncertainty
- Computation offloading
amplify and forward communication
Zigbee
body area networks
resource block management
frame structure
WVAN
inter user interference
GFDM
mode selection
antenna arrays
partial overlap
LTE-based V2V
resource selection
maximum likelihood method
Communication range
Number of training blocks
Vehicular communication
Uplink SCMA system
Dynamic TDD
QR Factorization
Metaheuristics
FS-NOMA
cross-link interference
user fairness
Multi-user Receiver
Mode 3
V2X
P-NOMA
dynamic HetNet
spectrum partitioning
DQN
D-TDD
CLI
massive connectivity
and 5G networks.
OTDOA
estimated position updating
distributed mode
non-orthogonal multiple access
Spatial capacity
LTE-TDD
—Device-to-device (D2D)
Location-based
overloading
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Keukjoon Bang and Daesik Hong, "Separation of Character Strings and High Quality Vectorization for Digitized Korean Cadastral Map Image", IGARSS, Aug. 1997
[Other Conf. Papers]
조회 81988
Status : | Presented |
---|---|
Date : | 1997-08 |
Title : | Separation of Character Strings and High Quality Vectorization for Digitized Korean Cadastral Map Image |
Authors : | Keukjoon Bang and Daesik Hong |
Conference : | Geoscience and Remote Sensing, 1997. IGARSS '97. Remote Sensing - A Scientific Vision for Sustainable Development., 1997 IEEE International |
Abstract : | When making an automatic map interpreter for a geographic information system (GIS) using printed maps, some difficulties lie in the interconnections between character strings and lines, and the distortions of vectorization at the line crossings and junctions. In this paper, the authors focus on the fact that the problems are only found at the line crossings and junctions, which can be extracted using the conventional thinning algorithm. They propose a new method to overcome the two difficulties at the same time. The proposed method is applied to Korean cadastral maps, and the experimental results show that the method is effective in separating the character strings from the lines and getting high quality vectorization for the digitized map images. At the same time the processing time can be reduced |
URL : | http://ieeexplore.ieee.org/xpl/articleDe...ber=615849 |
Keukjoon Bang; Daesik Hong; , "Separation of character strings and high quality vectorization for digitized Korean cadastral map images," Geoscience and Remote Sensing, 1997. IGARSS '97. Remote Sensing - A Scientific Vision for Sustainable Development., 1997 IEEE International , vol.1, no., pp.237-239 vol.1, 3-8 Aug 1997
doi: 10.1109/IGARSS.1997.615849
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=615849&isnumber=13413
doi: 10.1109/IGARSS.1997.615849
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=615849&isnumber=13413
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