Kenji Omasa

Publication Activity (10 Years)

Years Active: 2003-2023
Publications (10 Years): 10

Top Topics

Consistent Labeling

Spectral Reflectance

Top Venues

IEEE Trans. Geosci. Remote. Sens.

Ecol. Informatics

Publications

Zhongqiu Sun, Shan Lu, Kenji Omasa
A New Method to Estimate the Leaf Chlorophyll Content From Multiangular Measurements: Anisotropy Index. IEEE Trans. Geosci. Remote. Sens. 61 (2023)
Masazumi Ino, Eiichi Ono, Yo Shimizu, Kenji Omasa
Verification of Commercial Near-Infrared Spectroscopy Measurement and Fresh Weight Diversity Modeling in Brix% for Small Tomato Fruits with Various Cultivars and Growth Conditions. Sensors 23 (12) (2023)
Ming Liu, Zhongqiu Sun, Shan Lu, Kenji Omasa
Combining Multiangular, Polarimetric, and Hyperspectral Measurements to Estimate Leaf Nitrogen Concentration From Different Plant Species. IEEE Trans. Geosci. Remote. Sens. 60 (2022)
Zhongqiu Sun, Zhaojun Bu, Shan Lu, Kenji Omasa
A General Algorithm of Leaf Chlorophyll Content Estimation for a Wide Range of Plant Species. IEEE Trans. Geosci. Remote. Sens. 60 (2022)
Yu Liu, Kenji Hatou, Takanori Aihara, Sakuya Kurose, Tsutomu Akiyama, Yasushi Kohno, Shan Lu, Kenji Omasa
A Robust Vegetation Index Based on Different UAV RGB Images to Estimate SPAD Values of Naked Barley Leaves. Remote. Sens. 13 (4) (2021)
Yuefeng Li, Zhongqiu Sun, Shan Lu, Kenji Omasa
Improvement of Leaf Chlorophyll Content Estimation Using Spectral Indices From Nonpolarized Reflectance Factor in the Laboratory and Field. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 13 (2020)
Poching Teng, Eiichi Ono, Yu Zhang, Mitsuko Aono, Yo Shimizu, Fumiki Hosoi, Kenji Omasa
Estimation of Ground Surface and Accuracy Assessments of Growth Parameters for a Sweet Potato Community in Ridge Cultivation. Remote. Sens. 11 (12) (2019)
Fei Wang, Lei Song, Kenji Omasa, Jing Wang
Automatically diagnosing leaf scorching and disease symptoms in trees/shrubs by using RGB image computation with a common statistical algorithm. Ecol. Informatics 38 (2017)
Parinaz Rahimzadeh-Bajgiran, Bayaer Tubuxin, Kenji Omasa
Estimating Chlorophyll Fluorescence Parameters Using the Joint Fraunhofer Line Depth and Laser-Induced Saturation Pulse (FLD-LISP) Method in Different Plant Species. Remote. Sens. 9 (6) (2017)
Yu Zhang, Poching Teng, Yo Shimizu, Fumiki Hosoi, Kenji Omasa
Estimating 3D Leaf and Stem Shape of Nursery Paprika Plants by a Novel Multi-Camera Photography System. Sensors 16 (6) (2016)
Fei Wang, Kenji Omasa, Shangjun Xing, Yufeng Dong
Thermographic analysis of leaf water and energy information of Japanese spindle and glossy privet trees in low temperature environment. Ecol. Informatics 16 (2013)
Fei Wang, Kenji Omasa
Image measurements of leaf scorches on landscape trees subjected to extreme meteorological events. Ecol. Informatics 12 (2012)
Shan Lu, Yo Shimizu, Jun Ishii, Izumi Washitani, Kenji Omasa
Detection of invasive plant with hyperspectral imagery in the riverbed of Kinu River, Japan. IGARSS (2012)
Fumiki Hosoi, Kazushige Nakabayashi, Kenji Omasa
3-D Modeling of Tomato Canopies Using a High-Resolution Portable Scanning Lidar for Extracting Structural Information. Sensors 11 (2) (2011)
Fumiki Hosoi, Yahei Nakai, Kenji Omasa
Estimation and Error Analysis of Woody Canopy Leaf Area Density Profiles Using 3-D Airborne and Ground-Based Scanning Lidar Remote-Sensing Techniques. IEEE Trans. Geosci. Remote. Sens. 48 (5) (2010)
Fumiki Hosoi, Kenji Omasa
Voxel-Based 3-D Modeling of Individual Trees for Estimating Leaf Area Density Using High-Resolution Portable Scanning Lidar. IEEE Trans. Geosci. Remote. Sens. 44 (12) (2006)
Kazuo Oki, Kenji Omasa
A technique for mapping thermal infrared radiation variation within land cover. IEEE Trans. Geosci. Remote. Sens. 41 (6) (2003)