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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| SIS, IPSJ-AVM, ITE-3DMT [detail] | 2018-06-07 14:00 |
Hokkaido | Jozankei View Hotel | A Proposal of Contrast Enhancement Method by Using Smoothed Histogram on Equi-Hue Plane in RGB Color Space Yoshiaki Ueda (Yamaguchi Univ.), Hideaki Misawa (NIT, Ube College), Shota Furukawa (NIT, Kagoshima College), Takanori Koga (NIT, Tokuyama College), Noriaki Suetake, Eiji Uchino (Yamaguchi Univ.)  SIS2018-3 |
In this report, we propose a hue-preserving contrast enhancement method without gamut problem for color images. In the p... [more] | SIS2018-3 pp.29-33 |
| WIT, IPSJ-AAC | 2018-03-10 09:30 |
Ibaraki | Tsukuba University of Technology | Development of text preparation application using speech recognition with array signal processing and gaze detection Tatsuya Igarasi, Ryoichi Miyazaki (NITTC) WIT2017-79 |
Voice input is useful the upper limb disabled people and in situation in the situation the use the keyboard is restricte... [more] | WIT2017-79 pp.115-119 |
| SIS | 2018-03-08 15:50 |
Aichi | Meijo Univ. Tempaku Campus | Improvement of Real-time Dehazing Processing Suitable for Embedded Systems Ayaka Yasuda (NIT, Tokuyama Col.), Shota Furukawa (NIT, Kagoshima Col.), Noriaki Suetake (Yamaguchi Univ.), Takanori Koga (NIT, Tokuyama Col.) SIS2017-61 |
Processing for removing haze such as fog and mist superimposed on digital images is called dehazing. When dehazing syste... [more] | SIS2017-61 pp.23-28 |
| SIS | 2018-03-09 11:50 |
Aichi | Meijo Univ. Tempaku Campus | A Proposal of Color Calibration Method Between Different Cameras Based on Nonlinear Projection Yoshiaki Ueda, Kazuki Yamada (Yamaguchi Univ.), Go Tanaka (Nagoya City Univ.), Hideaki Misawa (NIT, Ube College), Takanori Koga (NIT, Tokuyama College), Noriaki Suetake, Eiji Uchino (Yamaguchi Univ.) SIS2017-67 |
In general, images taken by different cameras show different color reproduction even if these cameras are same model. To... [more] | SIS2017-67 pp.57-62 |
| AP, WPT (Joint) |
2018-01-18 11:25 |
Nara | ATR | [Invited Lecture]
Attempt 500MHz High Gain Rectenna Ce Wang, Seishiro Kojima, Bo Yang, Daichi Nishio (Kyoto Univ.), Tomoki Kawano (NIT, Tokuyama College) WPT2017-57 |
[more] | WPT2017-57 pp.11-14 |
| SIS | 2017-12-15 09:20 |
Tottori | Tottori Prefectural Center for Lifelong Learning | A Proposal about Memory Usage Reduction Method of Non-local Processing Johei Matsuoka (TUT), Takanori Koga (NIT, Tokuyama College), Noriaki Suetake (Yamaguchi Univ.) SIS2017-46 |
In this report, we describe reduction methods of use memory of non-local processing. Non-local processing is excellent n... [more] | SIS2017-46 pp.75-78 |
| SIS | 2017-12-15 10:50 |
Tottori | Tottori Prefectural Center for Lifelong Learning | A Proposal of Illuminant Color Estimation Method Based on Pseudo Specular Reflection Detection Daiki Moriyama, Yoshiaki Ueda (Yamaguchi Univ.), Takanori Koga (NIT, Tokuyama College), Noriaki Suetake, Eiji Uchino (Yamaguchi Univ.) SIS2017-50 |
White balance (WB) is a process in order to remove unrealistic color casts so that objects which appear white in person ... [more] | SIS2017-50 pp.95-100 |
| SIS | 2017-12-15 11:30 |
Tottori | Tottori Prefectural Center for Lifelong Learning | A Proposal of Contrast Enhancement Method by Using Multi-Dimensional Histogram Transfer Yoshiaki Ueda (Yamaguchi Univ.), Takanori Koga (NIT, Tokuyama College), Noriaki Suetake, Eiji Uchino (Yamaguchi Univ.) SIS2017-52 |
As one of the most popular contrast enhancement methods, there is a histogram equalization (HE). In the HE, an input ima... [more] | SIS2017-52 pp.107-112 |
| SIS | 2017-12-15 13:40 |
Tottori | Tottori Prefectural Center for Lifelong Learning | A Proposal of Single Image Haze Removal Using Normalized Convolutional Cross ε-Filter Shota Furukawa (NIT, Kagoshima College), Takanori Koga (NIT, Tokuyama College), Noriaki Suetake (Yamaguchi Univ.) SIS2017-38 |
A haze such as fog is one cause to decrease the visibility of the image. Image processing techniques for haze removal ha... [more] | SIS2017-38 pp.27-32 |
| SIS | 2017-12-15 14:00 |
Tottori | Tottori Prefectural Center for Lifelong Learning | A Study on Hand Gesture Recognition and Tracking using Random Forest and Median Flow Satoshi Murashige, Takanori Koga (NIT, Tokuyama Col.) SIS2017-56 |
Recently, many interactive art works have been produced using a projector-camera system. To exhibit table-top type works... [more] | SIS2017-56 pp.129-134 |
| SIS | 2017-06-01 15:00 |
Oita | Housen-Sou (Beppu) | A Fundamental Study on Hand Gesture Recognition in Infrared Image Using Co-occurrence Histograms of Oriented Gradients and Random Forests Satoshi Murashige, Takanori Koga (NIT, Tokuyama Col.) SIS2017-9 |
Recently, many interactive art works have been produced using a projector-camera system. In the case of using table-top ... [more] | SIS2017-9 pp.47-50 |
| SIS | 2017-06-02 13:30 |
Oita | Housen-Sou (Beppu) | A Color Calibration Method of Images Taken by Different Cameras by Using Color Transfer Yoshiaki Ueda (Yamaguchi Univ.), Takanori Koga (NIT, Tokuyama College), Noriaki Suetake, Eiji Uchino (Yamaguchi Univ.) SIS2017-19 |
[more] | SIS2017-19 pp.99-103 |
| SIS | 2017-03-02 15:40 |
Kanagawa | Kanagawa Inst. Tech. Yokohama Office | Contrast Enhancement Method Based on Smoothed Joint Distribution of Saturation and Value Components Yoshiaki Ueda (Yamaguchi Univ.), Takanori Koga (NIT, Tokuyama College), Noriaki Suetake, Eiji Uchino (Yamaguchi Univ.) SIS2016-52 |
A histogram equalization (HE) is widely used for image contrast enhancement. In many cases, HE is applied to saturation ... [more] | SIS2016-52 pp.59-64 |
| SIS | 2017-03-03 09:30 |
Kanagawa | Kanagawa Inst. Tech. Yokohama Office | A Proposal of Fast Haze Removal Using Box Filter and Transmittance Correction Atsushi Okita, Shota Furukawa (Yamaguchi Univ.), Takanori Koga (NIT, Tokuyama College), Noriaki Suetake, Eiji Uchino (Yamaguchi Univ.) SIS2016-54 |
In the natural scene, the visibility of objects is affected by the haze such as fog. Image processing techniques for haz... [more] | SIS2016-54 pp.71-76 |
| SIS | 2017-03-03 10:10 |
Kanagawa | Kanagawa Inst. Tech. Yokohama Office | Acceleration of Dehazing Processing Based on Min-Max Bilateral Filter on an Embedded System Ayaka Yasuda (NIT, Tokuyama Col.), Shota Furukawa, Noriaki Suetake (Yamaguchi Univ.), Takanori Koga (NIT, Tokuyama Col.) SIS2016-56 |
Currently, researches on dehazing processing to remove haze such as fog included in images have been actively conducted.... [more] | SIS2016-56 pp.83-86 |
| SIS | 2017-03-03 11:20 |
Kanagawa | Kanagawa Inst. Tech. Yokohama Office | Implementation of Fast Edge-preserving Smoothing Filter based on Image Gradient on a Hardware/Software Co-design System Hiroto Komatsu (NIT, Tokuyama Col.), Hakaru Tamukoh (Kyutech), Noriaki Suetake (Yamaguchi Univ.), Takanori Koga (NIT, Tokuyama Col.) SIS2016-59 |
Edge-preserving smoothing is the processing that smooths unnecessary small amplitude signals with keeping primal edges i... [more] | SIS2016-59 pp.95-100 |
| SIS | 2016-12-08 14:10 |
Hiroshima | Hiroshima City Univ. | A Proposal of Two-Dimensional Histogram Specification Method Based on Dimension Reduction Yoshiaki Ueda (Yamaguchi Univ.), Takanori Koga (NIT, Tokuyama College), Noriaki Suetake, Eiji Uchino (Yamaguchi Univ.) SIS2016-33 |
Histogram-based image transformation methods, such as histogram equalization and color distribution transfer, are widely... [more] | SIS2016-33 pp.31-34 |
| SIS, IPSJ-AVM | 2016-09-01 13:40 |
Osaka | Osaka Electro-Communication Univ. | Random-Valued Impulse Noises Removal by Weighted Non-local Median Filter Jyohei Matsuoka (Yamaguchi Univ.), Takanori Koga (NIT, Tokuyama College), Noriaki Suetake, Eiji Uchino (Yamaguchi Univ.) SIS2016-18 |
As one of the random-noise removal methods, there is a non-local median filter. Non-local median filter is excelled in... [more] |
SIS2016-18 pp.13-16 |
| SIS | 2016-06-10 11:25 |
Hokkaido | Kushiro Tourism and Convention cent. | Gradient Norm-based Histogram Equalization Considering Color Space Yoshiaki Ueda, Kazuki Yamada (Yamaguchi Univ.), Takanori Koga (NIT, Tokuyama College), Noriaki Suetake, Eiji Uchino (Yamaguchi Univ.) SIS2016-15 |
In this report, a new color image contrast enhancement method, which realizes a natural image enhancement by considering... [more] | SIS2016-15 pp.75-80 |
| SIS | 2016-06-10 11:45 |
Hokkaido | Kushiro Tourism and Convention cent. | Multibit Data Embedding Algorithm for Palette-based Images Yoshiaki Ueda, Jyohei Matsuoka (Yamaguchi Univ.), Takanori Koga (NIT, Tokuyama College), Noriaki Suetake, Eiji Uchino (Yamaguchi Univ.) SIS2016-16 |
In this report, the steganographic methods especially for the palette-based images, such as graphic interchange format (... [more] | SIS2016-16 pp.81-86 |
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