Home
Publications
Projects
Posts
Software
Resource
Contact
Light
Dark
Automatic
UAV
Detecting Sorghum Plant and Head Features from Multispectral UAV Imagery
In plant breeding, unmanned aerial vehicles (UAVs) carrying multispectral cameras have demonstrated increasing utility for …
Yan Zhao
,
Bangyou Zheng
,
Scott C. Chapman
,
Kenneth Laws
,
Barbara George-Jaeggli
,
Graeme L. Hammer
,
David R. Jordan
,
Andries B. Potgieter
DOI
Global Wheat Head Detection 2021: An Improved Dataset for Benchmarking Wheat Head Detection Methods
The Global Wheat Head Detection (GWHD) dataset was created in 2020 and has assembled 193,634 labelled wheat heads from 4700 RGB images …
Etienne David
,
Mario Serouart
,
Daniel Smith
,
Simon Madec
,
Kaaviya Velumani
,
Shouyang Liu
,
Xu Wang
,
Francisco Pinto
,
Shahameh Shafiee
,
Izzat S. A. Tahir
,
Hisashi Tsujimoto
,
Shuhei Nasuda
,
Bangyou Zheng
,
Norbert Kirchgessner
,
Helge Aasen
,
Andreas Hund
,
Pouria Sadhegi-Tehran
,
Koichi Nagasawa
,
Goro Ishikawa
,
Sébastien Dandrifosse
,
Alexis Carlier
,
Benjamin Dumont
,
Benoit Mercatoris
,
Byron Evers
,
Ken Kuroki
,
Haozhou Wang
,
Masanori Ishii
,
Minhajul A. Badhon
,
Curtis Pozniak
,
David Shaner LeBauer
,
Morten Lillemo
,
Jesse Poland
,
Scott Chapman
,
Benoit de Solan
,
Frédéric Baret
,
Ian Stavness
,
Wei Guo
DOI
Comparison of Modelling Strategies to Estimate Phenotypic Values from an Unmanned Aerial Vehicle with Spectral and Temporal Vegetation Indexes
Aboveground dry weight (AGDW) and leaf area index (LAI) are indicators of crop growth status and grain yield as affected by …
Pengcheng Hu
,
Scott Chapman
,
Huidong Jin
,
Yan Guo
,
Bangyou Zheng
DOI
Coupling of machine learning methods to improve estimation of ground coverage from unmanned aerial vehicle (UAV) imagery for high-throughput phenotyping of crops
Ground coverage (GC) allows monitoring of crop growth and development and is normally estimated as the ratio of vegetation to the total …
Pengcheng Hu
,
Scott Chapman
,
Bangyou Zheng
PDF
DOI
Integrating Crop Growth Models with Remote Sensing for Predicting Biomass Yield of Sorghum
Plant phenotypes are often descriptive, rather than predictive of crop performance. As a result, extensive testing is required in plant …
Kai-Wei Yang
,
Scott Chapman
,
Neal Carpenter
,
Graeme Hammer
,
Greg McLean
,
Bangyou Zheng
,
Yuhao Chen
,
Edward Delp
,
Ali Masjedi
,
Melba Crawford
,
David Ebert
,
Ayman Habib
,
Addie Thompson
,
Clifford Weil
,
Mitchell R Tuinstra
DOI
ModelingGlobal Wheat Head Detection (GWHD) Dataset: A Large and Diverse Dataset of High-Resolution RGB-Labelled Images to Develop and Benchmark Wheat Head Detection Methods
The detection of wheat heads in plant images is an important task for estimating pertinent wheat traits including head population …
Etienne David
,
Simon Madec
,
Pouria Sadeghi-Tehran
,
Helge Aasen
,
Bangyou Zheng
,
Shouyang Liu
,
Norbert Kirchgessner
,
Goro Ishikawa
,
Koichi Nagasawa
,
Minhajul A. Badhon
,
Curtis Pozniak
,
Benoit de Solan
,
Andreas Hund
,
Scott C. Chapman
,
Frédéric Baret
,
Ian Stavness
,
Wei Guo
DOI
Extraction of phenotypic traits using unmanned aerial vehicle for field experiments in the agronomy and crop breeding
With advances in camera and robotic technologies, unmanned aerial vehicles (UAV) provide the means to capture images at sufficiently …
Pengcheng Hu
,
Bangyou Zheng
,
Scott Chapman
Estimation of plot variability using unmanned aerial vehicle (UAV) for the wheat breeding trials
Gaps in breeders’ plots (spatial variability) are caused by multiple biotic and abiotic stresses (i.e. poor seed gemination, frost, …
Pengcheng Hu
,
Anton Wasson
,
Scott Chapman
,
Bangyou Zheng
A Weakly Supervised Deep Learning Framework for Sorghum Head Detection and Counting
The yield of cereal crops such as sorghum (Sorghum bicolor L. Moench) depends on the distribution of crop-heads in varying branching …
Sambuddha Ghosal
,
Bangyou Zheng
,
Scott C. Chapman
,
Andries B. Potgieter
,
David R. Jordan
,
Xuemin Wang
,
Asheesh K. Singh
,
Arti Singh
,
Masayuki Hirafuji
,
Seishi Ninomiya
,
Baskar Ganapathysubramanian
,
Soumik Sarkar
,
Wei Guo
DOI
Pixel size of aerial imagery constrains the applications of unmanned aerial vehicle in crop breeding
Image analysis using proximal sensors can help accelerate the selection process in plant breeding and improve the breeding efficiency. …
Pengcheng Hu
,
Wei Guo
,
Scott C.Chapman
,
Yan Guo
,
Bangyou Zheng
DOI
»
Cite
×