5 papers
JaPOC: Japanese Post-OCR Correction Benchmark using Vouchers
Masato Fujitake
In this paper, we create benchmarks and assess the effectiveness of error correction methods for Japanese vouchers in OCR (Optical Character Recognition) systems. It is essential f…
JSTR: Judgment Improves Scene Text Recognition
Masato Fujitake
In this paper, we present a method for enhancing the accuracy of scene text recognition tasks by judging whether the image and text match each other. While previous studies focused…
LayoutLLM: Large Language Model Instruction Tuning for Visually Rich Document Understanding
Masato Fujitake
This paper proposes LayoutLLM, a more flexible document analysis method for understanding imaged documents. Visually Rich Document Understanding tasks, such as document image class…
RL-LOGO: Deep Reinforcement Learning Localization for Logo Recognition
Masato Fujitake
This paper proposes a novel logo image recognition approach incorporating a localization technique based on reinforcement learning. Logo recognition is an image classification task…
FA Team at the NTCIR-17 UFO Task
Yuki Okumura, Masato Fujitake
The FA team participated in the Table Data Extraction (TDE) and Text-to-Table Relationship Extraction (TTRE) tasks of the NTCIR-17 Understanding of Non-Financial Objects in Financi…