3 accepted papers
Cooking is one of the oldest and the most common human activities in everyone’s daily life. Instructional cooking videos have also become one of the most common data sources for multimodal visual understanding researches. Compared to other domains, multimodal cooking videos: 1. not only have signifi…
Recently, sparse arrays have received considerable attention owing to their capability of achieving increased degrees of freedom (DoFs) by exploiting the virtual sensors resulting from their difference or sum-difference coarrays. Mutual coupling is another factor that attracts interest to these kind…
In this paper, a new type of coprime-array-based structure, named AtCADiS, is proposed to achieve increased degrees of freedom (DoFs) and reduced mutual coupling. The closed-form expressions for the sensor positions and the number of uniform DoFs (uDoFs) of AtCADiS are provided. Specifically, AtCADi…