C
Christophe Rigaud
Researcher at University of La Rochelle
Publications - 34
Citations - 912
Christophe Rigaud is an academic researcher from University of La Rochelle. The author has contributed to research in topics: Comics & Computer science. The author has an hindex of 14, co-authored 34 publications receiving 703 citations. Previous affiliations of Christophe Rigaud include Autonomous University of Barcelona.
Papers
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Proceedings ArticleDOI
ICDAR2017 Robust Reading Challenge on Multi-Lingual Scene Text Detection and Script Identification - RRC-MLT
Nibal Nayef,Fei Yin,Imen Bizid,Hyun-Soo Choi,Yuan Feng,Dimosthenis Karatzas,Zhenbo Luo,Umapada Pal,Christophe Rigaud,Joseph Chazalon,Wafa Khlif,Muhammad Muzzamil Luqman,Jean-Christophe Burie,Cheng-Lin Liu,Jean-Marc Ogier +14 more
TL;DR: This paper presents the dataset, the tasks and the findings of this RRC-MLT challenge, which aims at assessing the ability of state-of-the-art methods to detect Multi-Lingual Text in scene images, such as in contents gathered from the Internet media and in modern cities where multiple cultures live and communicate together.
Proceedings ArticleDOI
eBDtheque: A Representative Database of Comics
Clément Guérin,Christophe Rigaud,Antoine Mercier,Farid Ammar-Boudjelal,Karell Bertet,Alain Bouju,Jean-Christophe Burie,Georges Louis,Jean-Marc Ogier,Arnaud Revel +9 more
TL;DR: eBDtheque, a database of various comic book images and their ground truth for panels, balloons and text lines plus semantic annotations is presented, and the piece of software used to establish the ground truth and a tool to validate results against this ground truth are presented.
Proceedings ArticleDOI
ICDAR 2019 Competition on Post-OCR Text Correction
TL;DR: The second round of the ICDAR 2019 competition on post-OCR text correction is described and the different methods submitted by the participants are presented, illustrating the strong interest of the community to improve OCR output, which is a key issue to any digitization process involving textual data.
Journal ArticleDOI
Knowledge-driven understanding of images in comic books
TL;DR: This study proposes a knowledge-driven system that can interact with bottom-up and top-down information to progressively understand the content of a document and model the comic book and the image processing domains knowledge for information consistency analysis.
Book ChapterDOI
Robust frame and text extraction from comic books
TL;DR: This paper proposes to rely on this particularity of comic books to automatically extract frame and text using a connected-component labeling analysis and compared with some existing methods found in the literature.