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Jaewan Choi
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2020 – today
- 2024
- [j31]Seonkyeong Seong
, Anjin Chang, Junsang Mo, Sangil Na, Hoyong Ahn, Jaehong Oh, Jaewan Choi:
Crop classification in South Korea for multitemporal PlanetScope imagery using SFC-DenseNet-AM. Int. J. Appl. Earth Obs. Geoinformation 126: 103619 (2024) - [j30]Hyesung Ji
, Sangpyo Kim
, Jaewan Choi
, Jung Ho Ahn
:
Accelerating Programmable Bootstrapping Targeting Contemporary GPU Microarchitecture. IEEE Comput. Archit. Lett. 23(2): 207-210 (2024) - [c8]Jaehyun Park
, Jaewan Choi
, Kwanhee Kyung
, Michael Jaemin Kim
, Yongsuk Kwon
, Nam Sung Kim
, Jung Ho Ahn
:
AttAcc! Unleashing the Power of PIM for Batched Transformer-based Generative Model Inference. ASPLOS (2) 2024: 103-119 - [c7]Jaewan Choi, Jaehyun Park, Kwanhee Kyung, Nam Sung Kim, Jung Ho Ahn:
Unleashing the Potential of PIM: Accelerating Large Batched Inference of Transformer-Based Generative Models. HPCA 2024: 614 - [c6]Sungmin Yun, Kwanhee Kyung, Juhwan Cho, Jaewan Choi, Jongmin Kim, Byeongho Kim, Sukhan Lee, Kyomin Sohn, Jung Ho Ahn:
Duplex: A Device for Large Language Models with Mixture of Experts, Grouped Query Attention, and Continuous Batching. MICRO 2024: 1429-1443 - [i1]Sungmin Yun, Kwanhee Kyung, Juhwan Cho, Jaewan Choi, Jongmin Kim, Byeongho Kim, Sukhan Lee, Kyomin Sohn, Jung Ho Ahn:
Duplex: A Device for Large Language Models with Mixture of Experts, Grouped Query Attention, and Continuous Batching. CoRR abs/2409.01141 (2024) - 2023
- [j29]Jaewan Choi
, Jaehyun Park
, Kwanhee Kyung
, Nam Sung Kim
, Jung Ho Ahn
:
Unleashing the Potential of PIM: Accelerating Large Batched Inference of Transformer-Based Generative Models. IEEE Comput. Archit. Lett. 22(2): 113-116 (2023) - [j28]Hailong Li
, Jaewan Choi
, Yongsuk Kwon
, Jung Ho Ahn
:
A Hardware-Friendly Tiled Singular-Value Decomposition-Based Matrix Multiplication for Transformer-Based Models. IEEE Comput. Archit. Lett. 22(2): 169-172 (2023) - [c5]Jongmin Kim
, Sangpyo Kim
, Jaewan Choi
, Jaiyoung Park
, Donghwan Kim
, Jung Ho Ahn
:
SHARP: A Short-Word Hierarchical Accelerator for Robust and Practical Fully Homomorphic Encryption. ISCA 2023: 18:1-18:15 - 2022
- [j27]Junsang Mo
, Seonkyeong Seong
, Jaehong Oh, Jaewan Choi
:
SAUNet3+CD: A Siamese-Attentive UNet3+ for Change Detection in Remote Sensing Images. IEEE Access 10: 101434-101444 (2022) - [j26]Jaehong Oh
, Doo-Chun Seo
, Changno Lee, Seonkyeong Seong
, Jaewan Choi
:
Automated RPCs Bias Compensation for KOMPSAT Imagery Using Orthoimage GCP Chips in Korea. IEEE Access 10: 118465-118474 (2022) - [j25]Sunjung Lee
, Seunghwan Hwang
, Michael Jaemin Kim, Jaewan Choi
, Jung Ho Ahn
:
Future Scaling of Memory Hierarchy for Tensor Cores and Eliminating Redundant Shared Memory Traffic Using Inter-Warp Multicasting. IEEE Trans. Computers 71(12): 3115-3126 (2022) - [j24]Sunjung Lee
, Jaewan Choi, Wonkyung Jung, Byeongho Kim
, Jaehyun Park
, Hweesoo Kim
, Jung Ho Ahn
:
MVP: An Efficient CNN Accelerator with Matrix, Vector, and Processing-Near-Memory Units. ACM Trans. Design Autom. Electr. Syst. 27(5): 42:1-42:25 (2022) - [c4]Jaewan Choi, Hailong Li, Byeongho Kim, Seunghwan Hwang, Jung Ho Ahn:
Accelerating Transformer Networks through Recomposing Softmax Layers. IISWC 2022: 92-103 - [c3]Hailong Li, Jaewan Choi, Jung Ho Ahn:
A Slice and Dice Approach to Accelerate Compound Sparse Attention on GPU. IISWC 2022: 104-116 - 2021
- [j23]Hweesoo Kim
, Sunjung Lee, Jaewan Choi
, Jung Ho Ahn
:
Row-Streaming Dataflow Using a Chaining Buffer and Systolic Array+ Structure. IEEE Comput. Archit. Lett. 20(1): 34-37 (2021) - [j22]Jaewan Choi, Geonhee Lee, Chibum Lee
:
Reinforcement learning-based dynamic obstacle avoidance and integration of path planning. Intell. Serv. Robotics 14(5): 663-677 (2021) - [j21]Seonkyeong Seong
, Jaewan Choi
:
Semantic Segmentation of Urban Buildings Using a High-Resolution Network (HRNet) with Channel and Spatial Attention Gates. Remote. Sens. 13(16): 3087 (2021) - [j20]Soobong Lee
, Jaewan Choi
:
Daytime Cloud Detection Algorithm Based on a Multitemporal Dataset for GK-2A Imagery. Remote. Sens. 13(16): 3215 (2021) - [j19]Junkang Xue, Hao Xu, Hui Yang, Biao Wang
, Penghai Wu
, Jaewan Choi
, Lixiao Cai, Yanlan Wu:
Multi-Feature Enhanced Building Change Detection Based on Semantic Information Guidance. Remote. Sens. 13(20): 4171 (2021) - 2020
- [j18]Ahram Song
, Jaewan Choi
:
Fully Convolutional Networks with Multiscale 3D Filters and Transfer Learning for Change Detection in High Spatial Resolution Satellite Images. Remote. Sens. 12(5): 799 (2020) - [j17]Byeongho Kim
, Jongwook Chung, Eojin Lee
, Wonkyung Jung, Sunjung Lee
, Jaewan Choi
, Jaehyun Park
, Minbok Wi
, Sukhan Lee, Jung Ho Ahn
:
MViD: Sparse Matrix-Vector Multiplication in Mobile DRAM for Accelerating Recurrent Neural Networks. IEEE Trans. Computers 69(7): 955-967 (2020)
2010 – 2019
- 2019
- [j16]Youkyung Han
, Jaewan Choi
, Jinha Jung
, Anjin Chang, Sungchan Oh, Junho Yeom
:
Automated Coregistration of Multisensor Orthophotos Generated from Unmanned Aerial Vehicle Platforms. J. Sensors 2019: 2962734:1-2962734:10 (2019) - [j15]Jaewan Choi
, Honglyun Park
, Doochun Seo:
Pansharpening Using Guided Filtering to Improve the Spatial Clarity of VHR Satellite Imagery. Remote. Sens. 11(6): 633 (2019) - [j14]Seonkyeong Seong
, Jeongheon Song, Donghyeon Yoon, Jiyoung Kim, Jaewan Choi
:
Determination of Vehicle Trajectory through Optimization of Vehicle Bounding Boxes Using a Convolutional Neural Network. Sensors 19(19): 4263 (2019) - 2018
- [j13]Ahram Song
, Jaewan Choi
, Youkyung Han
, Yongil Kim:
Change Detection in Hyperspectral Images Using Recurrent 3D Fully Convolutional Networks. Remote. Sens. 10(11): 1827 (2018) - [c2]Honglyun Park, Jaewan Choi:
A Comparison of Hyper-Sharpening Algorithms for Fusing VNIR and SWIR Bands of WorldView-3 Satellite Imagery. IGARSS 2018: 5124-5127 - 2017
- [j12]Youkyung Han, Anjin Chang, Seokkeun Choi
, Honglyun Park
, Jaewan Choi
:
An Unsupervised Algorithm for Change Detection in Hyperspectral Remote Sensing Data Using Synthetically Fused Images and Derivative Spectral Profiles. J. Sensors 2017: 9702612:1-9702612:14 (2017) - [j11]Yonghyun Kim
, Minho Kim
, Jaewan Choi
, Yongil Kim:
Image Fusion of Spectrally Nonoverlapping Imagery Using SPCA and MTF-Based Filters. IEEE Geosci. Remote. Sens. Lett. 14(12): 2295-2299 (2017) - [j10]Biao Wang
, Jaewan Choi, Seokkeun Choi, Soungki Lee
, Penghai Wu
, Yan Gao:
Image Fusion-Based Land Cover Change Detection Using Multi-Temporal High-Resolution Satellite Images. Remote. Sens. 9(8): 804 (2017) - [j9]Jaewan Choi, Guhyeok Kim, Nyunghee Park, Honglyun Park
, Seokkeun Choi:
A Hybrid Pansharpening Algorithm of VHR Satellite Images that Employs Injection Gains Based on NDVI to Reduce Computational Costs. Remote. Sens. 9(10): 976 (2017) - [j8]Honglyun Park
, Jaewan Choi, Nyunghee Park, Seokkeun Choi:
Sharpening the VNIR and SWIR Bands of Sentinel-2A Imagery through Modified Selected and Synthesized Band Schemes. Remote. Sens. 9(10): 1080 (2017) - 2015
- [j7]Biao Wang, Seokkeun Choi, Younggi Byun, Soungki Lee
, Jaewan Choi:
Object-Based Change Detection of Very High Resolution Satellite Imagery Using the Cross-Sharpening of Multitemporal Data. IEEE Geosci. Remote. Sens. Lett. 12(5): 1151-1155 (2015) - [j6]Ahram Song
, Anjin Chang, Jaewan Choi, Seokkeun Choi, Yongil Kim:
Automatic Extraction of Optimal Endmembers from Airborne Hyperspectral Imagery Using Iterative Error Analysis (IEA) and Spectral Discrimination Measurements. Sensors 15(2): 2593-2613 (2015) - [j5]Yeji Kim, Jaewan Choi, Dongyeob Han, Yongil Kim:
Block-Based Fusion Algorithm With Simulated Band Generation for Hyperspectral and Multispectral Images of Partially Different Wavelength Ranges. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 8(6): 2997-3007 (2015) - [c1]Jaewan Choi, Biao Wang, Guhyeok Kim, Youkyung Han:
Hyperspectral change detection by using IR-MAD and synthetic image fusion. IGARSS 2015: 1658-1661 - 2014
- [j4]Youkyung Han, Jaewan Choi, Younggi Byun, Yongil Kim:
Parameter Optimization for the Extraction of Matching Points Between High-Resolution Multisensor Images in Urban Areas. IEEE Trans. Geosci. Remote. Sens. 52(9): 5612-5621 (2014) - 2013
- [j3]Jaewan Choi, Junho Yeom
, Anjin Chang, Younggi Byun, Yongil Kim:
Hybrid Pansharpening Algorithm for High Spatial Resolution Satellite Imagery to Improve Spatial Quality. IEEE Geosci. Remote. Sens. Lett. 10(3): 490-494 (2013) - [j2]Younggi Byun, Jaewan Choi, Youkyung Han:
An Area-Based Image Fusion Scheme for the Integration of SAR and Optical Satellite Imagery. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 6(5): 2212-2220 (2013) - 2011
- [j1]Jaewan Choi, Kiyun Yu, Yongil Kim:
A New Adaptive Component-Substitution-Based Satellite Image Fusion by Using Partial Replacement. IEEE Trans. Geosci. Remote. Sens. 49(1-1): 295-309 (2011)
Coauthor Index
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