SOURCE-LINKED INTELLIGENCE
What, When, and How: Audio Description as Constrained Global Optimization
Audio Description (AD) makes movies accessible to blind and visually impaired audiences by narrating visual information in gaps between dialogue. Existing automatic AD systems largely treat generation as a local video-to-text problem, assuming that the content to describe and its temporal location are already provided. Realistic AD instead requires coupled decisions about what visual information is narratively important, when it can be spoken without interfering with dialogue, and how it should be formulated to fit within the available time. We formalize AD generation as a constrained optimiza
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Evidence & attribution
- arXiv · AI, language, vision and robotics · 2026-09-24T16:56:50.000Z
First collected: 2026-09-25T06:12:46.948Z. This is not the publication date.