Open access
2026
Speaking ITM’s Language: Query Reformulation and Temporal-MMR for Long-Video QA
The resulting training-free pipeline, RECAST, consistently outperforms recent frame-selection baselines without modifying the ITM encoder, and preserves the per-frame matching cost of a standard single-query baseline.
S. Han, Thang Vu, Junyeong Kim
· IEEE Access · 0 citations