Fumitaka Kimura

A SYSTEM FOR RECOGNITION OF DESTINATION ADDRESS IN POSTAL DOCUMENTS OF INDIA

Ramit Kumar Roy, Umapada Pal, Kaushik Roy, Fumitaka Kimura

Recognition of destination address is compulsory for automation of the postal system in India. Our observation found that such recognition becomes a very challenging task due to inter-mixing of three languages (Hindi, English and the official language of the particular state in …

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The endocannabinoid 2-arachidonoylglycerol is required for neuronal circuit formation in the developing barrel cortex

Fumitaka Kimura

Heat transfer modelling of Liquified Natural Gas (LNG) Tanks

Waltfred Lee, Ai Ueno, Hosei Nagano, Keita Yuasa et autres

This paper introduces methods on estimating dynamic Liquified Natural Gas (LNG) volume and tank temperature on LNG vessel throughout the laden (full) and ballast (empty) voyage by calculating the overall heat leakage of the tank using heat transfer equations involving conductive and …

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Detection and Recognition of Arabic Text in Video Frames

Wataru Ohyama, Seiya Iwata, Tetsushi Wakabayashi, Fumitaka Kimura

The authors have developed an end-to-end system for Arabic text recognition in video frames. The end-to-end system consists of the steps for text-line detection, word segmentation and word recognition. In order to achieve high text recognition accuracy we propose a new scheme …

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Recognition and connection of moving captions in Arabic TV news

Seiya Iwata, Wataru Ohyama, Tetsushi Wakabayashi, Fumitaka Kimura

The authors have conducted studies on Arabic news caption recognition to develop a system for video retrieval by keyword to index and edit Arabic broadcast programs received daily and stored in a big database. This paper proposes a dedicated OCR for recognizing …

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Recognition and transition frame detection of Arabic news captions for video retrieval

Seiya Iwata, Wataru Ohyama, Tetsushi Wakabayashi, Fumitaka Kimura

The authors have conducted studies on recognizing Arabic news captions to develop a system for video retrieval to index and edit Arabic broadcast programs daily received and stored in big database. This paper describes a dedicated OCR for recognizing low resolution news …

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Effective Random-Impostor Training for Combined Segmentation Signature Verification

Keigo Matsuda, Wataru Ohyama, Tetsushi Wakabayashi, Fumitaka Kimura

In this paper, we propose an improvement to the method of combined segmentation verification for multi-script signature verification. In our previous paper, we proposed generalized segmentation verification (GSV) for multi-script signature verification and evaluated the method using the SigComp dataset. GSV improved …

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An Efficient Skew Estimation Technique for Scanned Documents: An Application of Piece-Wise Painting Algorithm

Alireza Alaei, P. Nagabhushan, Umapada Pal, Fumitaka Kimura

The Journal of Pattern Recognition Research (JPRR) provides an open access forum for the publication of research articles in areas of pattern recognition, machine learning, artificial intelligence, computational algorithms, and fuzzy learning

Recognition of Telops in Arabic News Broadcasting

Seiya Iwata, Wataru Ohyama, Tetsushi Wakabayashi, Fumitaka Kimura

The authors have conducted studies on Arabic telop recognition to develop a system for video retrieval by keyword to index and edit Arabic broadcast programs received daily and stored in a big database. This paper describes a dedicated OCR for recognizing low …

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Multilingual signature-verification by generalized combined segmentation verification

Wataru Ohyama, Yuuki Ogi, Tetsushi Wakabayashi, Fumitaka Kimura

We propose a combined segmentation-verification technique for Multilingual signature verification. One limitation of original segmentation verification method is that it is not applicable for such signatures which are difficult in segmentation like Latin-scripts signatures. To overcome this limitation, we employ signature segmentation …

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Efficient estimation of character normal direction for Camera-based OCR

Kanta Kuramoto, Wataru Ohyama, Tetsushi Wakabayashi, Fumitaka Kimura

Handling characters the appearances of which are affected by three-dimensional (3D) rotation is a major challenge in Camera-Based Optical Character Recognition. Proper handling of these 3D rotated characters is expected to improve the performance of both detection and recognition of camera-captured characters. …

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Efficient three dimensional rotation estimation for camera-based OCR

Kanta Kuramoto, Wataru Ohyama, Tetsushi Wakabayashi, Fumitaka Kimura

Camera-Based Optical Character Recognition (CBOCR) has attracted interests of many researchers in both computer vision and document analysis research fields. A significant challenge in CBOCR is how we handle characters of those appearances are affected by three-dimensional (3D) rotation due to locational …

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