Jaewan Choi

Publication Activity (10 Years)

Years Active: 2011-2024
Publications (10 Years): 33

Top Topics

Change Detection

Top Venues

IEEE Comput. Archit. Lett.

IEEE Trans. Computers

Publications

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)
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 (2024)
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)
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)
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) (2023)
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) (2023)
Hailong Li, Jaewan Choi, Jung Ho Ahn
A Slice and Dice Approach to Accelerate Compound Sparse Attention on GPU. IISWC (2022)
Junsang Mo, Seonkyeong Seong, Jaehong Oh, Jaewan Choi
SAUNet3+CD: A Siamese-Attentive UNet3+ for Change Detection in Remote Sensing Images. IEEE Access 10 (2022)
Jaewan Choi, Hailong Li, Byeongho Kim, Seunghwan Hwang, Jung Ho Ahn
Accelerating Transformer Networks through Recomposing Softmax Layers. IISWC (2022)
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 (2022)
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) (2022)
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) (2022)
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) (2021)
Soobong Lee, Jaewan Choi
Daytime Cloud Detection Algorithm Based on a Multitemporal Dataset for GK-2A Imagery. Remote. Sens. 13 (16) (2021)
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) (2021)
Jaewan Choi, Geonhee Lee, Chibum Lee
Reinforcement learning-based dynamic obstacle avoidance and integration of path planning. Intell. Serv. Robotics 14 (5) (2021)
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) (2021)
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) (2020)
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) (2020)
Jaewan Choi, Honglyun Park, Doochun Seo
Pansharpening Using Guided Filtering to Improve the Spatial Clarity of VHR Satellite Imagery. Remote. Sens. 11 (6) (2019)
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 (2019)
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) (2019)
Ahram Song, Jaewan Choi, Youkyung Han, Yongil Kim
Change Detection in Hyperspectral Images Using Recurrent 3D Fully Convolutional Networks. Remote. Sens. 10 (11) (2018)
Honglyun Park, Jaewan Choi
A Comparison of Hyper-Sharpening Algorithms for Fusing VNIR and SWIR Bands of WorldView-3 Satellite Imagery. IGARSS (2018)
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) (2017)
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) (2017)
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) (2017)
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 (2017)
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) (2017)
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) (2015)
Jaewan Choi, Biao Wang, Guhyeok Kim, Youkyung Han
Hyperspectral change detection by using IR-MAD and synthetic image fusion. IGARSS (2015)
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) (2015)
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) (2015)
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) (2014)
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) (2013)
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) (2013)
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) (2011)