Author

S. N. Krishna

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#computer vision Preprint Sep 2026

Occlusal Geometry in Closed Form for Orthodontic Report Generation

Reimplementation of the challenge evaluator shows that its BLEU-4 and METEOR are local variants whose F-mean weights recall nine to one, that two clinicians agree on 47 percent of findings for the same patient, and that a constant report consequently outscores a genuine second clinician report by 0.165 captioning.

A. B. George, Govind Arun, S. N. Krishna et al. · 0 citations

#computer vision Preprint Sep 2026

Clinical Reasoning Under a Partially Observed Objective in Cone Beam CT Report Generation

Maxillofacial report generation from cone beam computed tomography is scored here by a composite objective placing 80% of its weight on a large language model judgement of factual entailment and 20% on lexical overlap, of which only the lexical fifth is visible during development. The grader's BLEU-4 and METEOR routine...

A. B. George, Govind Arun, S. N. Krishna et al. · 0 citations