• Journal
  • Conference
  • Invited Talk
Journal
2022
  • [IJ39] Won-Ki Seo, *Chae Eun Rhee*, “Low Latency Streaming for Path-Walking VR Systems” IEEE Access, vol. 10, May 2022.
  • [IJ38] Ilwi Yun, Hyuk-Jae Lee, *Chae Eun Rhee*, “AAGAN: Accuracy-Aware Generative Adversarial Network for Supervised Tasks” IEEE Transactions on Circuits and Systems for Video Technology, Early Access.
  • [IJ37] Jungwoo Choi, Hyuk-Jae Lee, *Chae Eun Rhee*, “ADC-PIM : Accelerating Convolution on the GPU via In-Memory Approximate Data Comparison,” IEEE Journal on Emerging and Selected Topics in Circuits and Systems, vol.12, no. 2, June 2022.
  • [IJ36] Seungho Lee, Hyunmin Jung, Chae Eun Rhee*, “Data Orchestration for Accelerating GPU-based Light Field Rendering Aiming at a Wide Virtual Space,” IEEE Transactions on Circuits and Systems for Video Technology, vol. 32, no. 6, June 2022.
  • [IJ35]  Jungwoo Choi, Boyeal Kim, Ji-Ye Jeon, Hyuk-Jae Lee, Euicheol Lim, *Chae Eun Rhee, “A Lightweight and Efficient GPU for Near Data Processing Utilizing Data Access Pattern of Image Processing,” IEEE Transactions on Computers, vol.71, no. 1, January 2022.

2021
  • [IJ34] Manho Kim, Sung-Ho Kim, Hyuk-Jae Lee, Chae Eun Rhee*, “Case study on Integrated Architecture for In-memory and In-storage,” MDPI Electronics, vol.10, no. 15, July, 2021.
  • [IJ33] You-Na Jin, Chae Eun Rhee*,” Improved Light Field Compression Efficiency through BM3D-Based Denoising Using Inter-View Correlation,” MDPI Sensors, vol.21, no. 9, April, 2021.

2020
  • [IJ32] Byoung-Hak Kim, Chae Eun Rhee*, “Making Better Use of Processing-in-Memory through Potential-based Task Offloading,” IEEE Access, vol.8, pp. 61631 – 61641, March, 2020.
  • [IJ31] Hyunmin Jung, Hyuk-Jae Lee, Chae Eun Rhee*,“Flexibly Connectable Light Field System for Free View Exploration,”IEEE Transactions on Multimedia, vol. 22, no. 4, pp. 980-991, April, 2020.
  • [IJ30] Tae Sung Kim, Chae Eun Rhee*, Hyuk-Jae Lee,“Fast Hardware-based IME with Idle Cycle and Computational Redundancy Reduction,” IEEE Transactions on Circuits and Systems for Video Technology, vol. 30, no. 6, pp. 1732-1744, June, 2020.
  • [IJ29] Won-Ki Seo, Chae Eun Rhee*, “Viewpoint-Aware Segment Streaming for Free Navigation of Light Field Images,” IEIE Transactions on Smart Processing and Computing, vol.9, no. 2, pp. 85-91, April, 2020.

2019
  • [IJ28] Chae Eun Rhee*, Seung-Won Park, Jungwoo Choi, Hyunmin Jung, Hyuk-Jae Lee,“Power-Time Exploration Tools for NMP-enabled Systems,”MDPI Electronics, vol. 8, no. 10, September, 2019.
  • [IJ27] Seung-Yong Lee and Chae Eun Rhee*, “Motion-Estimation-Assisted Denoising for an Efficient Combination with an HEVC Encoder,” MDPI Sensors, vol.19, no. 4, February, 2019.

2018
  • [IJ26] Seung-Won Park and Chae Eun Rhee*, “Hardware-friendly Advanced Motion Vector Predictor Generation for an HEVC Encoder,”Journal of Semiconductor Technology and Science, vol. 18, no. 6, pp. 737-747, December, 2018.
  • [IJ25] Tae Sung Kim, Chae Eun Rhee*, Hyuk-Jae Lee, and Soo-Ik Chae, “Fast Integer Motion Estimation with Bottom-up Motion Vector Prediction for an HEVC Encoder,”IEEE Transactions on Circuits and Systems for Video Technology, vol. 28, no. 12, pp. 3398-3411, December, 2018.
  • [IJ24] Tae Sung Kim, Chae Eun Rhee*, and Hyuk-Jae Lee, “A Highly Utilized Hardware-Based Merge Mode Estimation with Candidate Level Parallel Execution for High-Efficiency Video Coding,” Journal of Signal Processing Systems, vol. 90, no. 5, pp. 743-757, May, 2018.

2017
  • [IJ23] Ji Hun Jang, and Chae Eun Rhee*,“A Bus-aware Interface Design of One-Dimensional Frame Memory Compression for a Video Encoder,”  Journal of Semiconductor Technology and Science, vol. 17, no. 6, pp. 832-844, December, 2017.
  • [IJ22] Doan Trung Nghia, Tae Sung Kim*, Chae Eun Rhee, and Hyuk-Jae Lee,“The hardware-oriented concurrent TZ Search algorithm in High Efficiency Video Coding StandardEURASIP Journal on Advances in Signal Processing, vol. 2017, no. 78, pp. 1-17, November, 2017.
  • [IJ21] Chulhee Lee, Chae Eun Rhee*, Hyuk-Jae Lee,“Complexity Reduction by Modified Scale-Space Construction in SIFT Generation Optimized for a Mobile GPU”,IEEE Transactions on Circuits and Systems for Video Technology, vol. 27, no. 10, pp. 2246-2259, October, 2017.
  • [IJ20] Sunwoong Kim, Ji Hun Jang, Hyuk-Jae Lee, and Chae Eun Rhee*,“Fine-Scalable SPIHT Hardware Design for Frame Memory Compression in Video Codec ,” IEIE Journal of Semiconductor Technology and Science, vol. 17, no. 3, pp. 446-457, June, 2017.
  • [IJ19] Byeong Chul Kim and Chae Eun Rhee*,“Compression Efficiency Evaluation for Virtual Reality Videos depending on Projection Schemes,”IEIE Transactions on Smart Processing and Computing, vol. 6, no. 2, pp. 102-108, April, 2017.
2016
  • [IJ18] Chae Eun Rhee*,“Depth-of-interest–based Bypass Coding–unit Algorithm for Inter-prediction in High-efficiency Video Coding,”IEIE Transactions on Smart Processing and Computing, vol. 5, no. 4, pp. 231-234, August, 2016.
  • [IJ17] Chae Eun Rhee*,“Operation-level Early Termination Algorithm for Inter-predictions in HEVC,”IEIE Transactions on Smart Processing and Computing, vol. 5, no. 4, pp. 235-242, August, 2016.
  • [IJ16] Han-Soo Seong, Chae Eun Rhee* and Hyuk-Jae Lee,“A Novel Hardware Architecture of the Lucas-Kanade Optical Flow for Reduced Frame Memory Access,”IEEE Transactions on Circuits and Systems for Video Technology, vol. 26, no. 6, pp. 1187-1199, June, 2016.
  • [DJ1] 장지훈, 이채은*,“하드웨어 기반 HEVC 인트라 인코더에서 다운 샘플링을 사용한 고속 Rough Mode Decision”,방송공학회논문지, 제21권, 제3호, 2016년 5월.
  • [DJ2] 박승원, 이채은*,“모바일 환경에서 HEVC 인트라 인코딩의 계산 복잡도 감소를 위한 영상 특성 기반의 블록 후보 조기 결정 방법”,대한임베디드공학회논문지, 제11권, 제4호, 2016년 8월.
  • [IJ15] Hyun Kim, Chae Eun Rhee*, and Hyuk-Jae Lee,“A Low-Power Video Recording System with Multiple Operation Modes for H.264 and Light-Weight Compression”, IEEE Transactions on Multimedia, vol. 18, no. 4, pp. 603-613, April, 2016.
  • [IJ14] Tae Sung Kim, Chae Eun Rhee*, Hyuk-Jae Lee,“Merge Mode Estimation for a Hardware-based HEVC Encoder,” IEEE Transactions on Circuits and Systems for Video Technology, vol. 26, no. 1, pp. 195-209, January, 2016.

2015
  • [IJ13] Kyujoong Lee, Chae Eun Rhee and Hyuk-Jae Lee,“Simplified Algorithms for Rate-Distortion Optimization in High Efficiency Video Coding Displays,”Displays 40, pp.35-44, December, 2015.
  • [IJ12] Hyun Kim, Chae Eun Rhee and Hyuk-Jae Lee, “An Effective Combination of Power Scaling for H.264/AVC Compression,” IEEE Transactions on VLSI, vol. 23, no. 11, pp. 2685-2689, November, 2015.
2014
  • [IJ11] Chae Eun Rhee, “Skipping prediction directions based on the cost relationship between multi-directional predictions for an HEVC encoder,” IEICE TRANSACTIONS on Information and Systems, vol. E97-D, no.9, pp. 2541-2544, September, 2014.
  • [IJ10] Chae Eun Rhee, Tae Sung Kim and Hyuk-Jae Lee, “An H.264 High-Profile Intra-Prediction with Adaptive Selection between the Parallel and Pipelined Executions of Prediction Modes,” IEEE Transactions on Multimedia, vol. 16, no. 4, pp. 947-959, June, 2014.
  • [IJ9] Deumji Woo, Chae Eun Rhee*, and Hyuk-Jae Lee,“A Cache-Aware Motion Estimation Organization for a Hardware-based H.264 Encoder”,
2013
  • [IJ8] Chae Eun Rhee and Hyuk-Jae Lee, “Early Decision of Prediction Direction with Hierarchical Correlation for HEVC Compression,” IEICE TRANSACTIONS on Information and Systems, vol. E96-D, no.4, pp. 972-975, April, 2013.
2012
  • [IJ7] Chae Eun Rhee, Kyujoong Lee, Tae Sung Kim and Hyuk-Jae Lee, “A Survey of Fast Mode Decision Algorithms for Inter-Prediction and Their Applications to High Efficiency Video Coding,”IEEE Transactions on Consumer Electronics, vol. 58, no. 4, pp. 1375-1383, November, 2012.
  • [IJ6] Chae Eun Rhee and Hyuk-Jae Lee, “Reference frame selection in a hardware-based HEVC encoder,” IEICE Electronics Express, vol. 9, no. 21, pp. 1695-1700, November, 2012.
  • [IJ5] Chae Eun Rhee, Jin-Sung Kim and Hyuk-Jae Lee,“Bitrate Control using a Heuristic Spatial Resolution Adjustment for a Real-time H.264/AVC Encoder,” EURASIP Journal on Advances in Signal Processing, vol. 2012, no. 87, pp. 1-12, April, 2012.
  • [IJ4] Chae Eun Rhee, Jin-Sung Kim, and Hyuk-Jae Lee,“Cascaded Direction Filtering for Fast Multi-Directional Inter-Prediction in H.264/AVC Main/High Profile Compression,”
  • IEEE Transactions on Circuits and Systems for Video Technology, vol. 22, no. 3, pp. 403-413, March, 2012.
2011
  • [IJ3] Kyujoong Lee, Chae Eun Rhee, Hyuk-Jae Lee and Jung Won Kang,“Memory and Computation Efficient Hardware Design for a 3 Spatial and Temporal Layers SVC Encoder,” IEEE Transactions on Consumer Electronics, vol. 57, no. 4, pp. 1921-1928, November, 2011.

2010
  • [IJ2] Chae Eun Rhee, Jin-Su Jung, and Hyuk-Jae Lee,“A Real-time H.264/AVC Encoder with Complexity-Aware Time Allocation,”IEEE Transactions on Circuits and Systems for Video Technology, vol. 20, no. 12, pp. 1848-1862, December, 2010.
  • [IJ1] Dohyung Kim, Chan Eun Rhee, and Soonhoi Ha, “Combined Data-driven and Event-driven Scheduling Technique for Fast Distributed Cosimulation,”
Conference
2022
  • [IC38] Hyunmin Jung, Hyuk-Jae Lee, *Chae Eun Rhee, “Re-ordered Micro Image based High Efficient Residual Coding in Light Field Compression”, ACM-MM, Accepted.
  • [IC37] Beomyoung Kim, Youngjoon Yoo, Chae Eun Rhee, Junmo Kim,“Beyond Semantic to Instance Segmentation: Weakly-Supervised Instance Segmentation via Semantic Knowledge Transfer and Self-Refinement”, in Proc. of CVPR, June, 2022.
  • [IC36] Il-Wi Yun, Hyuk-Jae Lee, *Chae Eun Rhee,“Improving 360 Monocular Depth Estimation via Non-local Dense Prediction Transformer and Joint Supervised and Self-supervised Learning”, in Proc. of AAAI, March, 2022.
2021
  • [IC35] Il-Wi Yun, Hyuk-Jae Lee, *Chae Eun Rhee,“360-Degree View Synthesis via Deep Learning-based Depth Estimation”, in Proc. of International Technical Conference on Circuit/Systems Computer and Communication, June, 2021.
  • [IC34] Myung Keun Cho and *Chae Eun Rhee, “Case Study: Energy-Efficient Recommendation Systems with Near-Memory Processing of Embeddings”, in Proc. of International Technical Conference on Circuit/Systems Computer and Communication, June, 2021.
  • [DC69] 서원기, 이채은,“Path-Walking 가상현실 시스템을 위한 저 지연 스트리밍”,대한전자공학회, 하계학술대회, July, 2021.
  • [DC68] 이승호, 이채은,“광활한 가상공간에서 라이트 필드 기반 자유 시점 합성의 GPU 가속을 위한 데이터 오케스트레이션”,대한전자공학회, 하계학술대회, July, 2021.
  • [DC67] 조성욱, 김권중, 이채은,“시차 보강을 이용한 4차원 라이트 필드의 수퍼-픽셀 강화 기법”,대한전자공학회, 하계학술대회, July, 2021.
  • [DC66] 김권중, 조성욱,이채은,“GAN을 사용한 라이트 필드 이미지 인페인팅”,대한전자공학회, 하계학술대회, July, 2021.
  • [DC65] 조명근,이채은,“추천 시스템의 Embedding을 위한 Hybrid 구조의 Near-memory Processing”,대한전자공학회, 하계학술대회, July, 2021.
  • [DC64] 정민우,이채은,“프레임 보간을 위한 움직임 기반 저정밀도 계산”,대한전자공학회, 하계학술대회, July, 2021.
2020
  • [IC33] Tae Hun Jung, Hanju Yoo, Yuna Jin, Chae Eun Rhee, and Chan-Byoung Chae, “Demo: Wireless VR/Haptic Open Platform for Multimodal Teleoperation,” in Proc. of IEEE Wireless Communications and Networking Conference Workshops (WCNCW), May, 2020.
  • [IC32] Won-Ki Seo, Tae Hun Jung, Hanju Yoo, Chan-Byoung Chae, and Chae Eun Rhee, “Demo : Latency Control for Interactive Five Degree-of-Freedom View Exploration Systems,” in Proc. of IEEE Wireless Communications and Networking Conference Workshops (WCNCW), May, 2020.
  • [IC31] Seungwan Baek, Chae Eun Rhee, Hyuk-Jae Lee,“Hybrid Multiplication for Efficient Utilization of FPGA Resources in CNN Implementation,” in Proceedings of International Conference on Electronics, Information and Communication, January, 2020.
  • [DC63] 이소연, 김태웅, 이채은,“슬라이스 기반의 스트리밍을 통한 영상 스트리밍 지연시간 감소”,대한전자공학회, 하계학술대회, August, 2020.
  • [DC62] 진유나, 이채은,“멀티-뷰를 위한 압축 친화적인 노이즈 제거 기법”,대한전자공학회, 하계학술대회, August, 2020.
  • [DC61] 이승호, 이채은,“GPU를 이용한 라이트 필드 기반 자유 시점 합성의 실시간 처리”,대한전자공학회, 하계학술대회, August, 2020.
  • [DC60] 서원기, 이채은,“공간 탐색 시스템에서의 탐색 속력 인지 적응형 스트리밍 기법”, 대한전자공학회, 하계학술대회, August, 2020.

2019
  • [IC30] Jungwoo Choi, Boyeal Kim, Ji-Ye Jeon, Hyuk-Jae Lee, Euicheol Lim, Chae Eun Rhee, “GPU based Near Data Processing for Image Processing with Pattern Aware Data Allocation and Prefetching,” International Conference on Parallel Architectures and Compilation Techniques(PACT), poster, September, 2019.
  • [IC30] Byoung-Hak Kim, Chae Eun Rhee,“Exploration of a PIM Design Configuration for Energy-Efficient Task Offloading,” in Proceedings of IEEE International Symposium on Circuits and Systems, May, 2019.
2018
  • [IC28] Ji Hun Jang, Chae Eun Rhee,“Encoder-friendly Global-view-depth for Free Viewpoint Video,”in Proceedings of IEEE International Symposium on Circuits and Systems, May, 2018.
  • [IC27] Hyunmin Jung, Hyuk-Jae Lee, Chae Eun Rhee,“Ray-space360: an extension of ray-space for omnidirectional free viewpoint,”in Proceedings of IEEE International Symposium on Circuits and Systems, May, 2018.
  • [DC59] 김병학, 이채은,“메모리 계층 구조 수정을 통한 Processing In Memory의 성능 향상”,대한전자공학회, 추계학술대회, November, 2018.
  • [DC58] 서원기, 이채은,“LF Segment를 통한 Light Field Grid 전송 데이터 감소”,대한전자공학회, 추계학술대회, November, 2018.
  • [DC57] 이승호, 이채은,“라이트필드 압축 성능 향상을 위한 지역적 의사 시퀀싱 방법 제안”,대한전자공학회, 추계학술대회, November, 2018.
  • [DC56] 진유나, 이채은,“Multi-view를 위한 Epipolalr Plane Image(EPI) 기반의 Denoisisng 기법”,대한전자공학회, 추계학술대회, November, 2018.
  • [DC55] 정현민, 이혁재, 이채은, 강영규, 김대희,“연속한 1D 카메라 배열 구조에서의 EPI 합성 기법”, 대한전자공학회, 추계학술대회, November, 2018.
  • [DC54] 김만호, 이채은,“Processing In Memory 구조의 하드웨어 검증을 위한 FPGA 환경 구현”,대한전자공학회, 하계학술대회, June, 2018.
  • [DC53] 김병학, 이채은,“High Bandwidth Memory(HBM) 도입으로 인한 Memory Bottleneck 지점의 변화”,대한전자공학회, 하계학술대회, June, 2018.
  • [DC52] 김세훈, 김원태, 김태성, 이채은,“시인성 화질을 고려한 영상 압축을 위한 적응적 화소 값 맵핑 알고리즘”,대한전자공학회, 하계학술대회, June, 2018.
  • [DC51] 김원태, 김세훈, 김태성, 이채은,“주관적 화질 기반 영상 압축 효율을 높이기 위한 다이내믹 레인지 조절”,대한전자공학회, 하계학술대회, June, 2018.
  • [DC50] 박승원, 이채은,“HEVC 인코더에서 움직임 예측의 병렬처리 이후 발생하는 표준 AMVP 생성 시간 단축 방법”,대한전자공학회, 하계학술대회, June, 2018.
  • [DC49] 서원기, 이채은,“비정형적 직사각형 Ray-space360 구조”,대한전자공학회, 하계학술대회, June, 2018.
  • [DC48] 윤일위, 정현민, 이채은,“라이트필드 구성에서 각해상도를 높이기 위한 딥러닝 기반 가상 시점 이미지 생성”,대한전자공학회, 하계학술대회, June, 2018.
  • [DC47] 이승용, 이채은,“저조도 환경에서의 센서 기반 HEVC 인코딩의 복잡도 감소 기법”,대한전자공학회, 하계학술대회, June, 2018.
  • [DC46] 전지예, 이채은, “증강 현실 응용을 위한 High Bandwidth Memory 기반 Processor In Memory 아키텍처”, 대한전자공학회, 하계학술대회, June, 2018.
  • [DC45] 정현민, 이채은,“다중 카메라 기반 Light Field 구성에 있어서 Epipolar Plane Image 기반의 Light Field 보정 기법”,대한전자공학회, 하계학술대회, June, 2018.
  • [DC44] 조형래, 이채은,“비 균일 조도를 가진 영상을 위한 적응적 레티넥스 알고리즘”,대한전자공학회, 하계학술대회, June, 2018.
  • [DC43] 진유나, 이채은,“라이트 필드 기반 가상현실 구성 시스템에서 레이 보상을 통한 시야 확장 기법”, (현대자동차그룹 우수논문상)대한전자공학회, 하계학술대회, June, 2018.
  • [DC42] 최정우, 정현민, 이채은,“PIM 이종 시스템에서의 Power-Time design space 탐색 방법”,대한전자공학회, 하계학술대회, June, 2018.
2017
  • [IC26] Hyung Rae Cho, Chae Eun Rhee,“A Low Complexity Denoising Algorithm Coupled with an HEVC Encoder”  in Proceedings of International Technical Conference on Circuit/Systems Computer and Communication, July, 2017.
  • [IC25] Seung Yong Lee, Chae Eun Rhee,“Sensor-Triggered Weighted Prediction for High Efficiency Video Coding,”  in Proceedings of International Conference on Electronics, Information and Communication, January, 2017.
  • [IC24] Hyung Rae Cho, Chae Eun Rhee,“Complexity Reduction of SIFT for Video based on Frame Difference in the Mobile GPU environment,”  in Proceedings of International Conference on Electronics, Information and Communication, January, 2017.
  • [DC41] 김병학, 이채은,“Case Study: Processor-in-memory (PIM) 환경에서 데이터 통신을 최소화한 VR 응용의 태스크 분할 방법”,대한전자공학회, 추계학술대회, November, 2017.
  • [DC40] 박승원, 이채은,“Surround 360 Projection 단계에서 하드웨어 가속기를 탑재한 PIM 시스템이 갖는 성능 향상 분석”,대한전자공학회, 추계학술대회, November, 2017.
  • [DC39] 이승용, 이채은,“저조도 영상의 압축 속도 향상을 위한 예측 모드 결정 최적화 조정 기법”,대한전자공학회, 추계학술대회, November, 2017.
  • [DC38] 조형래, 이채은,“HEVC 인코더 정보를 활용한 Non-local 알고리즘의 블록 탐색 복잡도 감소”,대한전자공학회, 추계학술대회, November, 2017.
  • [DC37] 진유나, 정민교, 이채은,“대규모 Multi-view 영상을 위한 확장성 높은 Global View and Depth 생성 기법”, 대한전자공학회, 추계학술대회, November, 2017.
  • [DC36] 박승원, 이채은,“HEVC 인코더에서 움직임 예측의 병렬처리를 위한 PU간 AMVP 후보 정보 공유 방법”,대한전자공학회, 하계학술대회, June, 2017.
  • [DC35] 이승용, 이채은,“저조도 환경에서의 센서 기반 HEVC 인코딩의 복잡도 감소 기법”,대한전자공학회, 하계학술대회, June, 2017.
  • [DC34] 장지훈, 서원기, 이채은,“Global View and Depth 기반의 Multi-view 영상의 압축 속도 향상을 위한 강제 Skip 기법”,대한전자공학회, 하계학술대회, June, 2017.
2016
  • [IC23] Ji Hun Jang, Chae Eun Rhee,“Efficient Schemes for Bypass Flag Read and Write for 1-D Lossless Frame Memory Compression in the Hardware-based Video Encoder,”  in Proceedings of International Technical Conference on Circuit/Systems Computer and Communication, July, 2016.
  • [IC22] Tae Sung Kim, Hyuk-Jae Lee, Chae Eun Rhee,“An Efficient Hardware Architecture for Calculating the Minimum SAD with Parallel Execution at the Search Point Level,”  in Proceedings of International Technical Conference on Circuit/Systems Computer and Communication, July, 2016.
  • [IC21] Chulhee Lee, Chae Eun Rhee, Hyuk-Jae Lee,“An Implementation of an Affine BRISK for Mobile Heterogeneous Parallel Processors,”in Proceedings of International Conference on Consumer Electronics, January, 2016.
  • [IC20] Seong Jae Song, Ji Hun Jang, Hyung Rae Cho and Chae Eun Rhee,“Down sampling for fast rough mode decision in HEVC intra prediction,” in Proceedings of International Workshop on Advanced Image Technology, January, 2016 (Best paper award).
  • [DC33] 조형래, 이채은,“CASE STUDY: 모바일 GPU 환경에서 SURF 알고리즘의 속도 향상”, 대한전자공학회, 하계학술대회, June, 2016.
  • [DC32] 장지훈, 김병철, 이채은,“HEVC 부호화기의 계층적 참조 프레임 구조 기반 프레임 메모리 압축 적용 기법”, 대한전자공학회, 하계학술대회, June, 2016.
  • [DC31] 박승원, 이채은, “HEVC 인코더의 인트라 예측 속도 향상을 위한 영상 특성 기반의 블록 후보 조기 결정 방법”, 대한전자공학회, 하계학술대회, June, 2016.
  • [DC30] 조형래, 이채은, “모바일 GPU 환경에서 차 영상을 이용한 SURF 알고리즘 계산 감소 기법”, 대한전자공학회, 하계학술대회, June, 2016.
  • [DC29] 이승용, 이채은, “비디오 인코더에서 압축 효율을 높이기 위한 카메라 이동정보 기반 참조프레임 회전 기법”, 대한전자공학회, 하계학술대회, June, 2016.
2015
  • [IC19] Ji Hun Jang, Chae Eun Rhee, “Rate-Distortion Aware Skip Control for Sample Adaptive Offset,” in Proceedings of International SoC Design Conference, October, 2015.
  • [IC18] Tae Sung Kim, Hyuk-Jae Lee, Chae Eun Rhee, “Highly Utilized Merge Mode Estimation for a Hardware-based HEVC Encoder”, in Proceedings of IEEE Workshop on Signal Processing Systems, October, 2015.
  • [IC17] Hyun Kim, Chae Eun Rhee, Hyuk-Jae Lee,“Frame Memory Compression with DWT and SPIHT for an H.264/AVC Encoder”, in Proceedings of International Technical Conference on Circuit/Systems Computer and Communication, July, 2015.
  • [DC28] 이상민, 조승행, 이채은, “시점 변환이 일어난 물체의 SIFT 매칭을 위한 각도 정보를 활용한 프로젝션 기법”, 대한전자공학회, 추계학술대회, November, 2015.
  • [DC27] 이승용, 이종열, 이채은,“SIFT matching 속도 향상을 위한 카메라 이동정보 기반 Mtching 영역 결정 기법”, 한국방송공학회, 신호처리학술대회, November, 2015.
  • [DC26] 조승행, 이상민, 이채은,“스테레오 카메라 이미지에서 물체의 기울어진 각도 측정의 정확도 향상을 위한 특징점 선택 기법”,한국방송공학회, 신호처리학술대회, November, 2015.
  • [DC25] 이철희, 이채은, 이혁재,“mobile GPU를 위한 scale space 생성 최적화 기법”,한국방송공학회, 신호처리학술대회, November, 2015.
  • [DC24] 김태성, 이채은, 이혁재,“HEVC 부호화기를 위한 merge mode 연산량 감소 방법”,한국방송공학회, 신호처리학술대회, November, 2015.
  • [DC23] 장지훈, 이채은,“HEVC인코더에서 프레임 메모리 압축으로 인해 발생하는 화질 저하 완화를 위한 필터 적용기법”,대한전자공학회, 하계학술대회, June, 2015.
  • [DC22] 이철희, 이채은, 이혁재,“스테레오 카메라를 이용한 SIFT 특징점 로컬 영역의 깊이 변화 측정 기법”,대한전자공학회, 하계학술대회, June, 2015.
  • [DC21] 김선빈, 조형래, 이채은 “SIFT에서 기울어진 물체 인식률 향상을 위한 참조 이미지의 프로젝션 기법”, 대한전자공학회, 하계학술대회, June, 2015.
  • [DC20] 강태환, 송성재, 이채은,“HEVC 부호화기를 위한 방향성 기반의 HEVC인트라 예측의 속도 향상을 위한 블록 사이즈 후보 조기 결정 기법”, 대한전자공학회, 하계학술대회, June, 2015.
2014
  • [IC16] Tae Sung Kim, Seung Hwan Bae, Hyuk-Jae Lee, Chae Eun Rhee, “Simplified Rate-Distortion Optimization for a Hardware-based Sample Adaptive Offset,” in Proceedings of International Technical Conference on Circuit/Systems Computer and Communication, July, 2014.
  • [IC15] Anish Tamse, Hyuk-Jae Lee, Chae Eun Rhee, “Reusable DCT Architecture for Parallel Processing of Y, U and V Transforms in HEVC,” in Proceedings of International Symposium on Consumer Electronics, June, 2014.
  • [IC14] Hyun Kim, Chae Eun Rhee, Hyuk-Jae Lee, “A Hardware Design of a Low-power Video Recording System,” in Proceedings of International Conference on Electronics, Information and Communication, January, 2014.
  • [DC19] 장지훈, 이경욱, 이채은, “하드웨어 기반 HEVC인트라 예측에서 계층적 상관성을 이용한 예측모드 감소 기법”, 대한전자공학회, 추계학술대회, November, 2014.
  • [DC18] 배승환, 이혁재, 이채은, “SAO 부호화기 통계값 테이블의 면적 축소 방법”, 한국방송공학회, 추계학술대회, November, 2014.
  • [DC17] Anish Tamse, Hyuk-Jae Lee, Chae Eun Rhee, “Combinational logic optimization for a hardware based HEVC transform”, 한국방송공학회, 추계학술대회, November, 2014.
  • [DC16] 김훌륭, 이윤배,박진용, 이채은, ”주변 블록의 예측 모드 정보를 이용한 HEVC 부호화기의 고속 인트라 예측 기법,” 대한전자공학회,하계 종합 학술대회, June, 2014.
  • [DC15] 이윤배,박진용, 김훌륭, 이채은, ”HEVC 부호화기를 위한 방향성 기반의 고속 인트라 예측 모드 결정 방법,” 대한전자공학회,하계 종합 학술대회, June, 2014.
  • [DC14] 박진용, 이윤배, 김훌륭, 이채은, ”하드웨어 기반 HEVC 인트라 예측에서 블록간 의존성 제거 기법,” 대한전자공학회, 하계 종합 학술대회, June, 2014.
  • [DC13] Tae Sung Kim, Hyuk-Jae Lee, and Chae Eun Rhee, “Two-level cache organization for a merge mode prediction in a hardware-based HEVC encoder”, 한국 반도체 학술대회, February, 2014.
2013
  • [IC12] Hyun Kim, Chae Eun Rhee, Hyuk-Jae Lee, “Address Generation for Lossless Frame Memory Compression in an H.264/AVC Encoder,” in Proceedings of IEEE International Conference on Consumer Electronics, pp. 570-571, January, 2013.
  • [IC13] Hyun Kim, Chae Eun Rhee, Hyuk-Jae Lee, “A Low Power Video Recording System with H.264/AVC and Light-Weight Compression,” in Proceedings of IEEE Workshop on Signal Processing Systems, October, 2013.
  • [DC12] 배승환, 김태성, 이혁재, 이채은, “HEVC 부호화기를 위한 하드웨어 기반 Sample Adaptive Offset의 Rate-Distortion 계산의 단순화 기법,” 대한전자공학회 추계 종합 학술대회, November, 2013.
  • [DC11] 니구엔탕, 김태성, 이혁재, 이채은, “하드웨어 기반 HEVC 부호화에서 Merge 모드의 파이프라인 스케줄,” 대한전자공학회, 추계 종합 학술대회, November, 2013.
  • [DC10] 김정권, 김태성, 이혁재, 이채은, “HEVC 잔차 신호 부호에서 Transform-Block의 효율적인 스캐닝 방법,” 대한전자공학회, 추계 종합 학술대회, November, 2013.

2012
  • [IC11] Chae Eun Rhee, Hyun Kim and Hyuk-Jae Lee, “An Inter-Frame Macroblock Schedule for Memory Access Reduction in H.264/AVC Bi-directional Prediction,” in Proceedings of International SoC Design Conference, pp. 33-36, November, 2012.
  • [IC10] Deumji Woo, Chae Eun Rhee, Hyun Kim and Hyuk-Jae Lee, “Zigzag Snake Scan For Efficient Cache Access in H.264 Motion Estimation,” in Proceedings of International Conference on Electronics, Information and Communication, February, 2012.

2011
  • [IC9] Kyujoong Lee, Chae Eun Rhee, Hyuk-Jae Lee, Jungwon Kang, “Memory efficient hardware design for a 3-spatial layer SVC encoder,” in Proceedings of IEEE International Midwest Symposium on Circuits and Systems, pp. 1-4, August, 2011.
  • [IC8] Tae Sung Kim, Chae Eun Rhee, Hyuk-Jae Lee, “Prediction Mode Reordering and IDCT Direction Control for Fast Intra 8×8 Prediction,” in Proceedings of IEEE International Midwest Symposium on Circuits and Systems, pp. 1-4, August, 2011.
  • [IC7] Hyun Kim, Chae Eun Rhee, Jin-Sung Kim, Sunwoong Kim, Hyuk-Jae Lee, “Power-Aware Design with Various Low-Power Algorithms for an H.264/AVC Encoder,” in Proceedings of IEEE International Symposium on Circuits and Systems, pp. 571-574, May, 2011.
  • [DC9] 김태성, 이채은, 이혁재, “H.264/AVC 인코더를 위한 4×4 예측 모드 감소,” 신호처리합동학술대회, September, 2011.
  • [DC8] 김현, 이채은, 이혁재, “가변 압축률을 적용한 프레임 메모리 압축 효율 향상,” 하계 종합 학술대회, June, 2011.
2010
  • [IC6] Chae Eun Rhee, Hyun Kim, Hyuk-Jae Lee, “Early Direct Mode Decision for a Hardware-Based H.264/AVC Encoder,” in Proceedings of International Conference on Electronics, Information and Communication, July, 2010.
  • [IC5] Eung Sup Kim, Seongyoon Kim, GyoungHwan Hyun, Jinsu Jung, Chae Eun Rhee, Yongseok Jin and Hyuk-Jae Lee, “An SoC Integrating an H.264 Encoder with an ISP,” in Proceedings of IEEE International Symposium on Circuits and Systems, pp. 1936, May, 2009.
  • [IC4] Chae Eun Rhee, Jin-Su Jung and Hyuk-Jae Lee, “Speed control for a hardware based H.264/AVC encoder,” in Proceedings of IEEE International SoC design Conference, pp. 205-208, September, 2008.
  • [IC3] Yongje Lee, Chae Eun Rhee and Hyuk-Jae Lee, “A New Frame Recompression Algorithm Integrated with H.264 Video Compression,” in Proceedings of IEEE International Symposium on Circuits and Systems, pp. 1621-1624, May, 2007.
  • [IC2] Chae Eun Rhee, Han-You Jeong, Soonhoi Ha, “Many-to-many core-switch mapping in 2-D mesh NoC architectures”, in Proceedings of IEEE International conference on Computer Design, pp. 438-443, October, 2004.
  • [IC1] Dohyung Kim, Chae Eun Rhee, Sungchan Kim, Youngmin Yi, Hyunuk Jung and Soonhoi Ha, “Virtual Synchronization for Fast Distributed Cosimulation of Dataflow Task Graphs”, International Symposium on System Synthesis, pp. 174-179, October, 2002.
  • [DC7] 김 현, 이채은, 이혁재, “저전력 H.264/AVC 인코더를 위한 조기 스킵 모드 결정,” 하계 종합 학술대회, June, 2010.
  • [DC6] 김덕수, 이효준, 윤용호, 이채은, 김 현, 이혁재, “슬라이스 타입과 제어 흐름 정보를 이용한 H.264/AVC 인코더의 클럭 게이팅,” 하계 종합 학술대회, June, 2010.
  • [DC5] 이태호, 이채은, 이혁재, “H.264 Encoder에서 움직임 정보를 이용한 FME Skip Mode 결정,” 하계 종합 학술대회, June, 2010.
  • [DC4] 이채은, 이혁재, “H.264/AVC Main Profile Encoder를 위한 예측 방향 결정,” 하계 종합 학술대회, July, 2009.
  • [DC3] 이채은, 이혁재, “차등 시간 분배를 통한 실시간 H.264/AVC 인코딩,” 추계 종합 학술대회, November, 2008.
  • [DC2] [우수논문상] 정성훈, 이채은, 이혁재, “관심 영역을 고려한 적응적 MB 탐색 기법,” SoC 학술대회, May, 2008.
  • [DC1] 이채은, 이혁재, “H.264/AVC 기반 화상 통신을 위한 실시간 인코딩 보장 기법,” 한국반도체학술대회, February, 2008.

Invited Talk
Invited Talk
  • “Light field based virtual reality – from 360 video to 6 dof VR,” Video Signal Processing Research Summer School, 07. 18. 2019.
  • “Video compression and digital system design,” SK Hynix, 06. 20. 2019.
  • “Virtual reality – walking into the future video,” Tutorial session in joint conference on communications and information, 05. 03. 2019.
  • “Virtual reality – future video,” Yonsei University, 01. 16. 2019.
  • ICCE-Asia special session, 06.25.2018.
  • Career mentoring for future women professors of engineering colleges, Seoul National University, 06. 21. 2017.
  • “VR in the near future,”  Electronics and Telecommunications Research Institute (ETRI), 11. 01. 2016.
  • Electrical and Computer Engineering Female Students Group, Seoul National University, 05. 26. 2016.
  • New comer’s session, EDA Summer workshop, 08.14. 2015.
  • “Digital System design overview and trend,” Sunmoon University, 08.19. 2014.
  • “A heuristic spatial resolution adjustment for bitrate and power control in a video encoder,” MSRC Workshop, 7. 18. 2014.
  • “HW Implementation for new functional modules in the HEVC encoder,”
    MPEG Forum HEVC Workshop, 5. 30. 2014.
  • “Hardware-based HEVC encoder implementation,”
    LG Electronics, 5. 27. 2014.
  • “Fast mode decision for an SoC-based HEVE Encoder,”
    Electronics and Telecommunications Research Institute (ETRI), 3. 27. 2013.
  • “Video processing for user recognition,”
    Next Generation TV Workshop, 7. 12. 2013.
  • “HEVC Motion estimation module,”
    HEVC Encoder Workshop, 9. 11. 2013.