Alan Whone — Papers on Cortexa

arxivcs.CVcs.AI2026-06-26

Every Step of the Way: Video-based Parkinsonian Turning Step Counting

Qiushuo Cheng, Jingjing Liu, Catherine Morgan, Alan Whone, Majid Mirmehdi

As a prominent symptom of Parkinson's disease (PD), turning impairment is evaluated through parameters such as turning angle, duration, and particularly, the number of steps required to complete a turn, which directly reflects motor dysfunction. Accurate step counting is challeng…

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arxivcs.CV2026-06-25

TraMP-LLaMA: Generative Interpretability with Decoupled Instruction Tuning for Facial Expression Quality Assessment

Shuchao Duan, Alan Whone, Hossein Rahmani, Jun Liu, Majid Mirmehdi

Existing facial expression quality assessment (FEQA) methods typically produce only a severity score, without explicitly communicating the observable facial motion evidence that supports the prediction. This limits interpretability and makes it difficult to inspect the basis of m…

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