| Ongoing Project | Description | Authors | Status & Links | Technical Keywords |
|---|---|---|---|---|
| Real/Fake Video Discriminator | MLLM-based detector for AI-generated videos that combines chain-of-thought reasoning and reinforcement learning with specialized rewards for temporal and quality-based artifacts. | Kyoungjun Park, Yifan_Yang, Juheon Yi, Shicheng Zheng, Muhammad Muaz, Yifei Shen, Dongqi Han, Caihua Shan, Lili Qiu | Submitted to NeurIPS 2025 |
MLLM, Video Authenticity Detection, GRPO, Temporal Artifact Reward, Diffusion Quality Reward |
| World Models with Signals | Generating the world models combining with various signals such as Wi-Fi and Lidar. | Kyoungjun Park, Shicheng Zheng, Yifan Yang, Lili Qiu, Junbo Li, Xinyi Fu, Xiaomeng Li | Submitted to NeurIPS 2025 [project page] |
Stable Video Diffusion, Signal Embedding (e.g., Wi-Fi, Lidar, Radar) |
| RF Signal Generation using Image Diffusion | Generating the RSSI prediction heatmap using stable diffusion. | Kyoungjun Park, Yifan Yang, Changhan Ge, Lili Qiu, Shiqi Jiang | Submitted to NeurIPS 2025 [project page] |
Image Diffusion, Diffusion w/ Conditioning, RF Embedding |
| Joint Handoff Optimization in LEO Satellites | Optimizing the video streaming using RL. It applies centralized training and distributed inference in RL design. | Kyoungjun Park, Zhiyuan He, Cheng Luo, Yi Xu, Lili Qiu, Changhan Ge, Muhammad Muaz, Yuqing Yang | Submitted to MobiHoc 2025 | RL, PPO, A3C, Starlink, MPC |
| Title | Authors | Publication | Links | Others (Click to view) |
|---|---|---|---|---|
| Real-Time Neural Video Recovery and Enhancement on Mobile Devices | Zhaoyuan He, Yifan Yang, Lili Qiu, Kyoungjun Park, Yuqing Yang | ACM CoNEXT 2024 | [paper] |
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| NeuSaver: Neural Adaptive Power Consumption Optimization for Mobile Video Streaming | Kyoungjun Park, Myungchul Kim, Laihyuk Park | IEEE TMC 2022 | [paper] |
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| EVSO: Environment-aware Video Streaming Optimization of Power Consumption | Kyoungjun Park, Myungchul Kim |
IEEE INFOCOM 2019 (acceptance ratio: 19.7%) |
[paper] [slides] KAIST CS News |
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| Energy-efficient Mobile Charging for Wireless Power Transfer in Internet of Things Networks | Woongsoo Na, Junho Park, Cheol Lee, Kyoungjun Park, Joongheon Kim, Sungrae Cho | IEEE IoT Journal 2017 | [paper] |
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