title: Babytalk: understanding and generating simple image descriptions.
abstract: We present a system to automatically generate natural language descriptions from images. This system consists of two parts. The first part, content planning, smooths the output of computer vision-based detection and recognition algorithms with statistics mined from large pools of visually descriptive text to determine the best content words to use to describe an image. The second step, surface realization, chooses words to construct natural language sentences based on the predicted content and general statistics from natural language. We present multiple approaches for the surface realization step and evaluate each using automatic measures of similarity to human generated reference descriptions. We also collect forced choice human evaluations between descriptions from the proposed generation system and descriptions from competing approaches. The proposed system is very effective at producing relevant sentences for images. It also generates descriptions that are notably more true to the specific image content than previous work.
authors: Girish
authors: G
authors: Kulkarni
authors: Visruth
authors: V
authors: Premraj
authors: Vicente
authors: V
authors: Ordonez
authors: Sagnik
authors: S
authors: Dhar
authors: Siming
authors: S
authors: Li
authors: Yejin
authors: Y
authors: Choi
authors: Alexander C
authors: AC
authors: Berg
authors: Tamara L
authors: TL
authors: Berg
mesh_terms: D000465:Algorithms; D006801:Humans