In plain words: A system that reads a manga page's pictures and nearby speech bubbles to give the translator clues like who is speaking, then translates each bubble automatically. Unlike text-only translation, it handles lines that need context, using a large paired corpus built without hand-labeling.
Abstract
We tackle the problem of machine translation of manga, Japanese comics. Manga translation involves two important problems in machine translation: context-aware and multimodal translation. Since text and images are mixed up in an unstructured fashion in Manga, obtaining context from the image is essential for manga translation. However, it is still an open problem how to extract context from image and integrate into MT models. In addition, corpus and benchmarks to train and evaluate such model is currently unavailable. In this paper, we make the following four contributions that establishes the foundation of manga translation research. First, we propose multimodal context-aware translation framework. We are the first to incorporate context information obtained from manga image. It enables us to translate texts in speech bubbles that cannot be translated without using context information (e.g., texts in other speech bubbles, gender of speakers, etc.). Second, for training the model, we propose the approach to automatic corpus construction from pairs of original manga and their translations, by which large parallel corpus can be constructed without any manual labeling. Third, we created a new benchmark to evaluate manga translation. Finally, on top of our proposed methods, we devised a first comprehensive system for fully automated manga translation.
Ryota Hinami, Shonosuke Ishiwatari, Kazuhiko Yasuda, Yusuke Matsui
arXiv:2012.14271 · cs.CL · submitted Dec 28, 2020 · updated Jan 9, 2021
abstract · pdf · html · Accepted to AAAI 2021
Edit: The other use is to help create better context aware data scrapers that can combine bi-modal information streams and add some body language understanding. I guess it will probably end up in automated surveillance tech like security cameras/mics etc if it works.