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长春光学精密机械与物... [2]
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Accurate Building Extraction from Fused DSM and UAV Images Using a Chain Fully Convolutional Neural Network
期刊论文
REMOTE SENSING, 2019, 卷号: 11, 期号: 24, 页码: 18
作者:
Liu, Wei
;
Yang, MengYuan
;
Xie, Meng
;
Guo, Zihui
;
Li, ErZhu
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2020/05/19
building extraction
digital surface model
unmanned aerial vehicle images
chain full convolution neural network
fusion
Improving Field-Scale Wheat LAI Retrieval Based on UAV Remote-Sensing Observations and Optimized VI-LUTs
期刊论文
Remote Sensing, 2019, 卷号: 11, 期号: 20, 页码: 22
作者:
W.X.Zhu
;
Z.G.Sun
;
Y.H.Huang
;
J.B.Lai
;
J.Li
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  |  
浏览/下载:2/0
  |  
提交时间:2020/08/24
leaf area index,unmanned aerial vehicle,vegetation indices,multispectral camera,hyperspectral camera,precision agriculture,leaf-area index,hyperspectral vegetation indexes,canopy chlorophyll,Content,,radiative-transfer model,inversion,prosail,corn,forests,potato,images,Remote Sensing
Superresolution for UAV Images via Adaptive Multiple Sparse Representation and Its Application to 3-D Reconstruction
期刊论文
IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2017, 卷号: 55, 页码: 4047-4058
作者:
Haris, Muhammad
;
Watanabe, Takuya
;
Fan, Liu
;
Widyanto, Muhammad Rahmat
;
Nobuhara, Hajime
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  |  
浏览/下载:9/0
  |  
提交时间:2019/12/30
3-D images
aerial image
agriculture
monitoring
phenotyping
sparse representation
superresolution (SR)
unmanned aerial vehicle (UAV)
Hierarchical and Adaptive Phase Correlation for Precise Disparity Estimation of UAV Images
期刊论文
IEEE Transactions on Geoscience and Remote Sensing, 2016, 卷号: Vol.54 No.12, 页码: 7092-7104
作者:
Li, J.
;
Liu, Y.
;
Du, S.
;
Wu, P.
;
Xu, Z.
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浏览/下载:3/0
  |  
提交时间:2019/02/25
Disparity
estimation
multiple-window
shift
strategy
phase
correlation
(PC)
unmanned
aerial
vehicle
(UAV)
images
Use of UAV oblique imaging for the detection of individual trees in residential environments
期刊论文
URBAN FORESTRY & URBAN GREENING, 2015
Lin, Yi
;
Jiang, Miao
;
Yao, Yunjun
;
Zhang, Lifu
;
Lin, Jiayuan
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浏览/下载:2/0
  |  
提交时间:2017/12/03
Aerial oblique imaging
Individual tree detection
Residential environment
Ultra high spatial resolution
Unmanned aerial vehicle
UNMANNED AERIAL VEHICLE
REMOTE-SENSING DATA
VEGETATION FRACTION
IMAGES
EXTRACTION
RECONSTRUCTION
VERIFICATION
CAMERA
A ROBUST MATCHING METHOD FOR UNMMANED AERIAL VEHICLE IMAGES WITH DIFFERENT VIEWPOINT ANGLES BASED ON REGIONAL COHERENCY
会议论文
作者:
Yang, Nan
;
Li, Congmin
;
Shao, Zhenfeng
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浏览/下载:3/0
  |  
提交时间:2019/12/05
Unmanned Aerial Vehicle Images
Image Matching
Regional Coherency
Affine Invariant
Feature Detection
Feature Description
Automatic bridge extraction for optical images (EI CONFERENCE)
会议论文
6th International Conference on Image and Graphics, ICIG 2011, August 12, 2011 - August 15, 2011, Hefei, Anhui, China
Gu D.-Y.
;
Zhu C.-F.
;
Shen H.
;
Hu J.-Z.
;
Chang H.-X.
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  |  
浏览/下载:16/0
  |  
提交时间:2013/03/25
This paper describes a novel hierarchy algorithm for extracting bridges over water in optical images. To reduce the omission of bridges by searching the edge
we extract the river regions which the bridges are included in. Firstly
we segment the optical image to get the coarse water bodies using iterative threshold
eliminate the noise regions and add the missing regions based on k-means clustering with texture information and spatial coherence. Then
the blanks are connected based on shape features and candidate bridge regions are segmented from river regions. Finally
the bridges are verified by geometric information and the ubiety between bridges and river. The results show that this approach is efficient and effective for extracting bridges in satellite image from Google Earth and in aerial optical images acquired by unmanned aerial vehicle. 2011 IEEE.
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