● NEUROAI腦神經 × 機器學習 ·Taiwan · currently visiting UCLA台灣 · 現於 UCLA 訪問 ·OPEN TO 2027 PHD尋找 2027 博士班機會

Chi-Wei Lee李騏維

I work across neuroscience and computer vision, using predictive coding, Bayesian methods, and generative models to understand inference and reconstruct 3D worlds from neural data.我橫跨腦神經與電腦視覺，以預測編碼、貝氏方法與生成模型理解推論，並從神經資料重建三維空間。

NeuroAI · computer vision researcher腦神經 × 電腦視覺研究者 · Physics × EECS (AI Track), double major物理系 × 電資學士班（AI 組），雙主修

Explore the research閱讀研究 CV (PDF)履歷 PDF LinkedIn ↗

Indigo ink flowing into cortical contours

《莊子》Let the mind roam with things.讓心隨萬物自在遊行。

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A life in frames大學四年，六個畫面

Six frames · 2023–2026六幀 · 2023–2026

01Event photograph現場影像NTHU Physics graduates, one frame before the caps came down清華物理畢業合影——學士帽落下前的一幀NTHU PHYSICS · 2026.04 · GRADUATION

02Event photograph現場影像Taiwan Global Pathfinders delegation at UCLA SamueliTaiwan Global Pathfinders 代表團於 UCLA SamueliUCLA SAMUELI · 2026.07.07 · PATHFINDERS

03Event photograph現場影像Team 20iterations at the AAAI-25 workshop in Philadelphia20iterations 團隊於費城 AAAI-25 workshopPHILADELPHIA · 2025.03.04 · AAAI-25

04Event photograph現場影像First place, Maker Track, 2025 Mei-Chu Hackathon2025 梅竹黑客松創客交流組第一名HSINCHU · 2025 · MAKER TRACK FIRST PLACE

05Event photograph現場影像At the iGEM 2023 Grand Jamboree stage in Paris於巴黎 iGEM 2023 Grand Jamboree 舞台PARIS EXPO · 2023.11.02 · iGEM

06Field frame生活片段Below the surface, March 2024水面之下，2024 年 3 月BELOW THE SURFACE · 2024.03

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Research directions研究方向

01Theory理論

Predictive coding needs a memory預測編碼需要記憶

Predictive coding supplies a generative hierarchy; modern Hopfield networks supply content-addressable retrieval.預測編碼提供生成式階層，現代 Hopfield 網路提供內容定址檢索。

Open thread展開

02Theory理論

Inference should sample, not just find a mode推論應該取樣，而不只尋找峰值

Deterministic temporal predictive coding returns only a posterior mode.確定性的時間預測編碼只回傳後驗的一個峰值。

Open thread展開

03Neural data神經資料

Reading space out of the brain從大腦裡讀出空間

At the HMI Lab, I build generative decoders that reconstruct 3D spatial representations from fMRI.在 HMI Lab，我建立生成式解碼器，從 fMRI 訊號重建三維空間表徵。

Open thread展開

04Generative生成模型

Control without losing the picture在不失去畫面的前提下控制

MatrixQR separates scan reliability from creative editing in generated QR codes.MatrixQR 將生成式 QR 碼的掃描可靠性與創意編輯解耦。

Open thread展開

Selected papers選錄論文

2026

Predictive Coding with a Sequential Memory-Driven Bayesian Denoiser

C.-W. Lee (co-first author) et al.

NeurIPS 2026 · under review

Under review審查中

2026

Langevin Temporal Predictive Coding Lifts Modes to Multimodal Densities

C.-W. Lee (co-first author) et al.

NeurIPS 2026 · under review

Under review審查中

2025

MatrixQR: Matrix-Guided Refinement for Decoupling Reliability Control from Creative Edits in QR Code Generation

C.-W. Lee, Y.-H. Hsueh, J.-A. Guo, J.-W. Liao, P.-Y. Chiu, J.-C. Chen

TAAI 2025

Accepted · poster已接受 · 海報

All five entries全部五筆

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Selected honours代表獎項

Event photograph現場影像With the Mei Yi-Chi Memorial Medal at NTHU, May 2026於清華大學手持梅貽琦紀念獎章，2026 年 5 月NTHU · 2026.05.30 · MEI YI-CHI MEDAL

2026National Tsing Hua University國立清華大學

Mei Yi-Chi Memorial Medal梅貽琦紀念獎章

NTHU's highest honour for graduating students — one of eight recipients university-wide and the sole recipient from the College of Science.清華大學畢業生最高榮譽——全校八位獲獎者之一，也是理學院唯一獲獎者。

2025NSF HDR ML Challenge · Year 1NSF HDR ML Challenge · 首屆

2nd overall — NSF HDR ML Challenge總排名第二 — NSF HDR ML Challenge

Led a six-person team to second place in the Year 1 overall competition. The challenge drew more than 600 participating teams across its three datasets; we were invited to present at the AAAI-25 Workshop in Philadelphia.帶領六人團隊獲首屆總排名第二。該賽事三項資料集合計吸引 600 支以上參賽隊伍；團隊並受邀於費城 AAAI-25 Workshop 發表。

Every honour完整獎項

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