Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
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, IPSJ-AVM |
2017-10-13 09:30 |
Nara |
Todaiji Culture Center |
Food Image Enhancement Using Region Selection in RGB Color Space Chiaki Ueda (Okayama Univ. of Science), Tadahiro Azetsu (Yamaguchi Prefectural Univ.), Noriaki Suetake, Eiji Uchino (Yamaguchi Univ.) SIS2017-29 |
Food images looks delicious when warm hues are vivid.
The food image acquired in low illumination environments do not o... [more] |
SIS2017-29 pp.43-48 |
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 10:30 |
Kanagawa |
Kanagawa Inst. Tech. Yokohama Office |
A study of neural network parameters in color conversion for color blindness. Tomoki Sano (Kyushu Institute of Tech), Hideaki Orii (Fukuoka Univ), Hideaki Kawano (Kyushu Institute of Tech), Noriaki Suetake (Yamaguchi Univ) SIS2016-42 |
[more] |
SIS2016-42 pp.1-6 |
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, IPSJ-AVM |
2016-09-02 10:00 |
Osaka |
Osaka Electro-Communication Univ. |
Saturation and Lightness Enhancement Method Considering Perceived Lightness for Food Images Chiaki Ueda (Yamaguchi Univ.), Tadahiro Azetsu (Yamaguchi Prefectural Univ.), Noriaki Suetake, Eiji Uchino (Yamaguchi Univ.) SIS2016-24 |
In a food image acquired by a digital camera, its intensity and saturation components are sometimes decreased depending ... [more] |
SIS2016-24 pp.47-52 |
SIS |
2016-06-10 11:05 |
Hokkaido |
Kushiro Tourism and Convention cent. |
A Proposal of Color Removal Method Considering Helmholtz-Kohlrausch Effect Chiaki Ueda, Atsushi Okita (Yamaguchi Univ.), Go Tanaka (Nagoya City Univ.), Noriaki Suetake, Eiji Uchino (Yamaguchi Univ.) SIS2016-14 |
It becomes difficult to discriminate the objects in a color image in case the where the color image is converted into th... [more] |
SIS2016-14 pp.69-73 |
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 |
SIS |
2016-03-11 09:30 |
Tokyo |
Tokyo City Univ. |
Lightness Correction and Color Gamut Adjustment for Image Enhancement Considering Characteristics of Human Visual Perception Tadahiro Azetsu (Yamaguchi Prefectural Univ.), Chiaki Ueda, Noriaki Suetake, Eiji Uchino (Yamaguchi Univ.) SIS2015-61 |
In this report, we discuss a method of color image enhancement, which adapts to the characteristics of human visual perc... [more] |
SIS2015-61 pp.75-80 |
SIS |
2015-12-03 14:25 |
Fukui |
Matsuya-sensen (Awara city, Fukui) |
A Lightness Modification Method Based on Neighborhood Color2Gray Algorithm Considering Craik-O'Brien Effect for Dichromats Islam Ali (Nagoya City Univ.), Shi Bao (Inner Mongolia Univ. of Tech.), Go Tanaka (Nagoya City Univ.), Hakaru Tamukoh (Kyutech), Noriaki Suetake (Yamaguchi Univ.) SIS2015-32 |
Dichromats cannot distinguish certain color pairs. In this report, we propose a method which improves visibility for the... [more] |
SIS2015-32 pp.19-22 |
SIS, IPSJ-AVM |
2015-09-04 10:50 |
Osaka |
Kansai Univ. |
A Proposal of Color Quantization Algorithm Based on Principal Component Analysis Yoshiaki Ueda (Yamaguchi Univ.), Takanori Koga (National Institute of Technology, Tokuyama College), Noriaki Suetake, Eiji Uchino (Yamaguchi Univ.) SIS2015-26 |
In this report, a new color quantization method, which is an improved median cut algorithm by considering the color dist... [more] |
SIS2015-26 pp.69-74 |
SIS |
2015-06-08 14:00 |
Nagasaki |
Arkas SASEBO |
Image Edge-Preserving Smoothing Realized by Local Gradient Space Processing Shota Furukawa (Yamaguchi Univ.), Takanori Koga (Tokuyama College of Technology), Noriaki Suetake, Eiji Uchino (Yamaguchi Univ.) SIS2015-2 |
In the gradient-domain image processing technique, filtering functions such as edge-preserving smoothing, line structure... [more] |
SIS2015-2 pp.7-12 |