More is better : precise and detailed image captioning using online positive recall and missing concepts mining

• Main Authors: Zhang, Mingxing, Yang, Yang, Zhang, Hanwang, Ji, Yanli, Shen, Heng Tao, Chua, Tat-Seng
• Other Authors: School of Computer Science and Engineering
• Format: Article
• Language: English
• Published: 2020
• Subjects: Engineering::Computer science and engineering; Precise and Detailed Image Captioning; Semantic Concepts
• Online Access: https://hdl.handle.net/10356/142314
• Institution: Nanyang Technological University

Recently, a great progress in automatic image captioning has been achieved by using semantic concepts detected from the image. However, we argue that existing concepts-to-caption framework, in which the concept detector is trained using the image-caption pairs to minimize the vocabulary discrepancy,...