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Remote Sensing, Volume 13, Issue 24

2021 December-2 - 227 articles

Cover Story: The availability of huge datasets of satellite remote sensing measurements has fostered the development of fast, efficient retrieval codes. Deep learning techniques were recently applied to satellite retrievals. Forward models are a fundamental part of retrieval code development and mission design. However, the application of deep learning techniques to radiative transfer simulations is still underexplored. Here, deep learning techniques are applied to the design of the retrieval chain of an upcoming satellite mission, LSTM, a candidate for Sentinel 9: they are used to generate spectral features and analyze simulated observations. The performance of deep learning algorithms shows promising results for the production of both simulated spectra and parameter retrievals, one of the main advances being the reduction in computational costs.View this paper
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Articles (227)

  • Article
  • Open Access
21 Citations
6,143 Views
15 Pages

A Complete Environmental Intelligence System for LiDAR-Based Vegetation Management in Power-Line Corridors

  • Domen Mongus,
  • Matej Brumen,
  • Danijel Žlaus,
  • Štefan Kohek,
  • Roman Tomažič,
  • Uroš Kerin and
  • Simon Kolmanič

20 December 2021

This paper presents the first complete approach to achieving environmental intelligence support in the management of vegetation within electrical power transmission corridors. Contrary to the related studies that focused on the mapping of power lines...

  • Article
  • Open Access
22 Citations
4,717 Views
19 Pages

A scSE-LinkNet Deep Learning Model for Daytime Sea Fog Detection

  • Xiaofei Guo,
  • Jianhua Wan,
  • Shanwei Liu,
  • Mingming Xu,
  • Hui Sheng and
  • Muhammad Yasir

20 December 2021

Sea fog is a precarious weather disaster affecting transportation on the sea. The accuracy of the threshold method for sea fog detection is limited by time and region. In comparison, the deep learning method learns features of objects through differe...

  • Article
  • Open Access
59 Citations
4,944 Views
19 Pages

UAV- and Machine Learning-Based Retrieval of Wheat SPAD Values at the Overwintering Stage for Variety Screening

  • Jianjun Wang,
  • Qi Zhou,
  • Jiali Shang,
  • Chang Liu,
  • Tingxuan Zhuang,
  • Junjie Ding,
  • Yunyu Xian,
  • Lingtian Zhao,
  • Weiling Wang and
  • Zhongyang Huo
  • + 2 authors

20 December 2021

In recent years, the delay in sowing has become a major obstacle to high wheat yield in Jiangsu Province, one of the major wheat producing areas in China; hence, it is necessary to screen wheat varieties are resilient for late sowing. This study aime...

  • Article
  • Open Access
30 Citations
4,899 Views
26 Pages

Estimating Stand and Fire-Related Surface and Canopy Fuel Variables in Pine Stands Using Low-Density Airborne and Single-Scan Terrestrial Laser Scanning Data

  • Cecilia Alonso-Rego,
  • Stéfano Arellano-Pérez,
  • Juan Guerra-Hernández,
  • Juan Alberto Molina-Valero,
  • Adela Martínez-Calvo,
  • César Pérez-Cruzado,
  • Fernando Castedo-Dorado,
  • Eduardo González-Ferreiro,
  • Juan Gabriel Álvarez-González and
  • Ana Daría Ruiz-González

20 December 2021

In this study, we used data from a thinning trial conducted on 34 different sites and 102 sample plots established in pure and even-aged Pinus radiata and Pinus pinaster stands, to test the potential use of low-density airborne laser scanning (ALS) m...

  • Article
  • Open Access
30 Citations
7,210 Views
27 Pages

Estimating Actual Evapotranspiration over Croplands Using Vegetation Index Methods and Dynamic Harvested Area

  • Neda Abbasi,
  • Hamideh Nouri,
  • Kamel Didan,
  • Armando Barreto-Muñoz,
  • Sattar Chavoshi Borujeni,
  • Hamidreza Salemi,
  • Christian Opp,
  • Stefan Siebert and
  • Pamela Nagler

20 December 2021

Advances in estimating actual evapotranspiration (ETa) with remote sensing (RS) have contributed to improving hydrological, agricultural, and climatological studies. In this study, we evaluated the applicability of Vegetation-Index (VI) -based ETa (E...

  • Article
  • Open Access
5 Citations
3,316 Views
17 Pages

20 December 2021

Extension of the existing airborne radars’ applicability is a perspective approach to the remote sensing of the environment. Here we investigate the capability of the rotating-beam radar installed over the fuselage for the sea surface wind meas...

  • Article
  • Open Access
21 Citations
5,646 Views
19 Pages

Protection Effect and Vacancy of the Ecological Protection Redline: A Case Study in Guangdong–Hong Kong–Macao Greater Bay Area, China

  • Xiuming Wang,
  • Youyue Wen,
  • Xucheng Liu,
  • Ding Wen,
  • Yingxian Long,
  • Peng Zhao,
  • Piao Liu and
  • Jenny Zhong

20 December 2021

The Ecological Protection Redline (EPR) is an innovative measure implemented in China to maintain the structural stability and functional security of the ecosystem. By prohibiting large-scale urban and industrial construction activities, EPR is regar...

  • Article
  • Open Access
9 Citations
3,859 Views
16 Pages

20 December 2021

The suspended particle size has great impacts on marine biology environments and biogeochemical processes, such as the settling rates of particles and sunlight transmission in marine water. However, the spatial–temporal variations in particle s...

  • Article
  • Open Access
18 Citations
4,915 Views
14 Pages

20 December 2021

Mining can provide necessary mineral resources for humans. However, mining activities may cause damage to the surrounding ecology and environment. Vegetation change analysis is a key tool for evaluating damage to ecology and the environment. Liaoning...

  • Article
  • Open Access
47 Citations
7,112 Views
21 Pages

20 December 2021

High throughput phenotyping (HTP) for wheat (Triticum aestivum L.) stay green (SG) is expected in field breeding as SG is a beneficial phenotype for wheat high yield and environment adaptability. The RGB and multispectral imaging based on the unmanne...

  • Article
  • Open Access
3 Citations
4,102 Views
24 Pages

Real-Time Tephra Detection and Dispersal Forecasting by a Ground-Based Weather Radar

  • Magfira Syarifuddin,
  • Susanna F. Jenkins,
  • Ratih Indri Hapsari,
  • Qingyuan Yang,
  • Benoit Taisne,
  • Andika Bayu Aji,
  • Nurnaning Aisyah,
  • Hanggar Ganara Mawandha and
  • Djoko Legono

20 December 2021

Tephra plumes can cause a significant hazard for surrounding towns, infrastructure, and air traffic. The current work presents the use of a small and compact X-band multi-parameter (X-MP) radar for the remote tephra detection and tracking of two erup...

  • Article
  • Open Access
3 Citations
3,421 Views
16 Pages

20 December 2021

The electromagnetic scattering study of the turbulent wake of a moving ship has important application value in target recognition and tracking. However, to date, there has been insufficient research into the electromagnetic characteristics of near-fi...

  • Article
  • Open Access
17 Citations
5,532 Views
20 Pages

Monitoring Small Water Bodies Using High Spatial and Temporal Resolution Analysis Ready Datasets

  • Vinicius Perin,
  • Samapriya Roy,
  • Joe Kington,
  • Thomas Harris,
  • Mirela G. Tulbure,
  • Noah Stone,
  • Torben Barsballe,
  • Michele Reba and
  • Mary A. Yaeger

20 December 2021

Basemap and Planet Fusion—derived from PlanetScope imagery—represent the next generation of analysis ready datasets that minimize the effects of the presence of clouds. These datasets have high spatial (3 m) and temporal (daily) resolutio...

  • Technical Note
  • Open Access
8 Citations
5,248 Views
11 Pages

20 December 2021

Coastal zones are very dynamic natural systems that experience short-term and long-term morphological changes. Their highly dynamic behavior requires frequent monitoring. Tidal flat topography for a large spatial coverage has been generated mainly by...

  • Article
  • Open Access
5 Citations
3,615 Views
19 Pages

Statistical Study of Ionospheric Equivalent Slab Thickness at Guam Magnetic Equatorial Location

  • Yuqiang Zhang,
  • Zhensen Wu,
  • Jian Feng,
  • Tong Xu,
  • Zhongxin Deng,
  • Ming Ou,
  • Wen Xiong and
  • Weimin Zhen

20 December 2021

The ionospheric equivalent slab thickness (τ) is defined as the ratio of the total electron content (TEC) to the F2-layer peak electron density (NmF2), and it is a significant parameter representative of the ionosphere. In this paper, a comprehen...

  • Article
  • Open Access
8 Citations
4,186 Views
32 Pages

A New Method (MINDED-BA) for Automatic Detection of Burned Areas Using Remote Sensing

  • Eduardo R. Oliveira,
  • Leonardo Disperati and
  • Fátima L. Alves

20 December 2021

This work presents a change detection method (MINDED-BA) for determining burned extents from multispectral remote sensing imagery. It consists of a development of a previous model (MINDED), originally created to estimate flood extents, combining a mu...

  • Article
  • Open Access
3 Citations
3,200 Views
16 Pages

20 December 2021

We constructed the A-Train co-located aerosol and marine warm cloud data from 2006 to 2010 winter and spring over East Asia and investigated the sensitivities of single-layer warm cloud properties to aerosols under different precipitation statuses an...

  • Article
  • Open Access
53 Citations
6,234 Views
15 Pages

Using CYGNSS Data to Map Flood Inundation during the 2021 Extreme Precipitation in Henan Province, China

  • Shuangcheng Zhang,
  • Zhongmin Ma,
  • Zhenhong Li,
  • Pengfei Zhang,
  • Qi Liu,
  • Yang Nan,
  • Jingjiang Zhang,
  • Shengwei Hu,
  • Yuxuan Feng and
  • Hebin Zhao

20 December 2021

On 20 July 2021, parts of China’s Henan Province received the highest precipitation levels ever recorded in the region. Floods caused by heavy rainfall resulted in hundreds of casualties and tens of billions of dollars’ worth of property...

  • Technical Note
  • Open Access
5 Citations
2,996 Views
14 Pages

Tropospheric Attenuation in GeoSurf Satellite Constellations

  • Emilio Matricciani,
  • Carlo Riva and
  • Lorenzo Luini

20 December 2021

In GeoSurf satellite constellations, any transmitter/receiver, wherever it is located, is linked to a satellite with zenith paths. We have studied the tropospheric attenuation predicted for some reference sites (Canberra, Holmdel, Pasadena, Robledo,...

  • Article
  • Open Access
14 Citations
4,519 Views
18 Pages

Mapping Large-Scale Forest Disturbance Types with Multi-Temporal CNN Framework

  • Xi Chen,
  • Wenzhi Zhao,
  • Jiage Chen,
  • Yang Qu,
  • Dinghui Wu and
  • Xuehong Chen

20 December 2021

Forests play a vital role in combating gradual developmental deficiencies and balancing regional ecosystems, yet they are constantly disturbed by man-made or natural events. Therefore, developing a timely and accurate forest disturbance detection str...

  • Article
  • Open Access
56 Citations
8,054 Views
22 Pages

Deep Learning-Based Object Detection System for Identifying Weeds Using UAS Imagery

  • Aaron Etienne,
  • Aanis Ahmad,
  • Varun Aggarwal and
  • Dharmendra Saraswat

20 December 2021

Current methods of broadcast herbicide application cause a negative environmental and economic impact. Computer vision methods, specifically those related to object detection, have been reported to aid in site-specific weed management procedures for...

  • Article
  • Open Access
13 Citations
4,903 Views
17 Pages

20 December 2021

The sustainable development goals of the United Nations, as well as the era of pandemics have introduced serious challenges for agricultural production and management. Precise management of agricultural practices based on satellite-borne remote sensi...

  • Article
  • Open Access
6 Citations
4,110 Views
18 Pages

Modeling Influence of Soil Properties in Different Gradients of Soil Moisture: The Case of the Valencia Anchor Station Validation Site, Spain

  • Ester Carbó,
  • Pablo Juan,
  • Carlos Añó,
  • Somnath Chaudhuri,
  • Carlos Diaz-Avalos and
  • Ernesto López-Baeza

19 December 2021

The prediction of spatial and temporal variation of soil water content brings numerous benefits in the studies of soil. However, it requires a considerable number of covariates to be included in the study, complicating the analysis. Integrated nested...

  • Article
  • Open Access
9 Citations
3,625 Views
21 Pages

19 December 2021

Soil moisture is a key parameter for land-atmosphere interaction system; however, fewer existing spatial-temporally continuous and high-quality observation records impose great limitations on the application of soil moisture on long term climate chan...

  • Article
  • Open Access
17 Citations
4,863 Views
22 Pages

Feasibility of Ground-Based Sky-Camera HDR Imagery to Determine Solar Irradiance and Sky Radiance over Different Geometries and Sky Conditions

  • Pedro C. Valdelomar,
  • José L. Gómez-Amo,
  • Caterina Peris-Ferrús,
  • Francesco Scarlatti and
  • María Pilar Utrillas

19 December 2021

We propose a methodological approach to provide the accurate and calibrated measurements of sky radiance and broadband solar irradiance using the High Dynamic Range (HDR) images of a sky-camera. This approach is based on a detailed instrumental chara...

  • Article
  • Open Access
3 Citations
3,236 Views
18 Pages

Retrieval of Daily Mean VIIRS SST Products in China Seas

  • Qianmei Li,
  • Qingyou He and
  • Chuqun Chen

19 December 2021

Sea surface temperature (SST) is one of the most important factors in regulating air-sea heat flux and, thus, climate change. Most of current global daily SST products are derived from one or two transient measurements of polar-orbiting satellites, w...

  • Article
  • Open Access
12 Citations
5,858 Views
18 Pages

Assessing Post-Fire Effects on Soil Loss Combining Burn Severity and Advanced Erosion Modeling in Malesina, Central Greece

  • Ioanna Tselka,
  • Pavlos Krassakis,
  • Alkiviadis Rentzelos,
  • Nikolaos Koukouzas and
  • Issaak Parcharidis

19 December 2021

Earth’s ecosystems are extremely valuable to humanity, playing a key role ecologically, economically, and socially. Wildfires constitute a significant threat to the environment, especially in vulnerable ecosystems, such as those that are common...

  • Article
  • Open Access
5 Citations
3,484 Views
14 Pages

Radiative Transfer Model Simulations for Ground-Based Microwave Radiometers in North China

  • Wenying He,
  • Yunchu Cheng,
  • Rongshi Zou,
  • Pucai Wang,
  • Hongbin Chen,
  • Jun Li and
  • Xiangao Xia

19 December 2021

Ground-based microwave radiometer profilers (MWRPs) are widely used to provide high-temporal resolution atmospheric temperature and humidity profiles. The quality of the observed brightness temperature (TB) from MWRPs is key for retrieving accurate a...

  • Article
  • Open Access
20 Citations
4,434 Views
22 Pages

Mapping Soil Organic Matter and Analyzing the Prediction Accuracy of Typical Cropland Soil Types on the Northern Songnen Plain

  • Meiwei Zhang,
  • Huanjun Liu,
  • Meinan Zhang,
  • Haoxuan Yang,
  • Yuanliang Jin,
  • Yu Han,
  • Haitao Tang,
  • Xiaohan Zhang and
  • Xinle Zhang

19 December 2021

Soil organic matter (SOM) plays a critical role in agroecosystems and the terrestrial carbon cycle. Thus, accurately mapping SOM promotes sustainable agriculture and estimations of soil carbon pools. However, few studies have analyzed the changing tr...

  • Communication
  • Open Access
9 Citations
3,139 Views
13 Pages

Enhanced Pre-STAP Beamforming for Range Ambiguous Clutter Separation with Vertical FDA Radar

  • Weiwei Wang,
  • Pengfei Wan,
  • Jun Zhang,
  • Zhixin Liu and
  • Jingwei Xu

18 December 2021

Medium pulse repetition frequency (MPRF) is an important mode in airborne radar system. Since MPRF mode brings both Doppler and range ambiguities, it causes difficulty for the airborne radar to suppress ground or sea clutter. In recent years, it has...

  • Article
  • Open Access
11 Citations
5,338 Views
26 Pages

18 December 2021

Historical maps are often the only source of information allowing for the regional reconstructions of river channel patterns in the past. In the Polish Carpathians, analyses of historical channel patterns were performed mostly in river reaches scale....

  • Article
  • Open Access
21 Citations
4,371 Views
24 Pages

Assessing Satellite, Land Surface Model and Reanalysis Evapotranspiration Products in the Absence of In-Situ in Central Asia

  • Friday Uchenna Ochege,
  • Haiyang Shi,
  • Chaofan Li,
  • Xiaofei Ma,
  • Emeka Edwin Igboeli and
  • Geping Luo

18 December 2021

Shortfalls in regular evapotranspiration (ET) monitoring and evaluation pose a huge challenge to agricultural water resource distribution in arid Central Asia (CA). In this study, a first detailed regional assessment of GLEAM, ERA5, MERRA2, CLSM and...

  • Article
  • Open Access
5 Citations
3,550 Views
21 Pages

18 December 2021

Lakes on the Tibet Plateau (TP) have a significant impact on the water cycle and water balance, and it is important to monitor changes in lake area and identify the influencing factors. Existing research has failed to quantitatively identify the chan...

  • Article
  • Open Access
9 Citations
3,505 Views
15 Pages

18 December 2021

In this study, the climatologies of three different satellite cloud products, all based on passive sensors (CERES Edition 4.1 [EBAF4.1 and SYN4.1] and ISCCP–H), were evaluated against the CALIPSO-GOCCP (GOCCP) data, which are based on active se...

  • Article
  • Open Access
31 Citations
5,575 Views
18 Pages

18 December 2021

A downscaling framework for coarse resolution Gravity Recovery and Climate Experiment (GRACE) Total Water Storage Anomaly (TWSA) data is described, exploiting the observations of precipitation from the Global Precipitation Measurement (GPM) mission,...

  • Article
  • Open Access
9 Citations
4,473 Views
20 Pages

Quantifying the Variability of Phytoplankton Blooms in the NW Mediterranean Sea with the Robust Satellite Techniques (RST)

  • Emanuele Ciancia,
  • Teodosio Lacava,
  • Nicola Pergola,
  • Vincenzo Vellucci,
  • David Antoine,
  • Valeria Satriano and
  • Valerio Tramutoli

18 December 2021

Investigating the variability of phytoplankton phenology plays a key role in regions characterized by cyclonic circulation regimes or convective events, like the north-western Mediterranean Sea (NWM). The main goal of this study is to assess the pote...

  • Article
  • Open Access
31 Citations
5,381 Views
24 Pages

18 December 2021

Remote sensing (RS) image change detection (CD) is a critical technique of detecting land surface changes in earth observation. Deep learning (DL)-based approaches have gained popularity and have made remarkable progress in change detection. The rece...

  • Article
  • Open Access
31 Citations
6,255 Views
17 Pages

18 December 2021

The activity of the urban night-time economy is one of the most important indicators reflecting the prosperity of an urban economy. The business circle is an important carrier of urban commercial activities and the core area of urban nightlife. This...

  • Article
  • Open Access
50 Citations
7,316 Views
31 Pages

18 December 2021

Metro systems have become high-risk entities due to the increased frequency and severity of urban flooding. Therefore, understanding the flood risk of metro systems is a prerequisite for mega-cities’ flood protection and risk management. This s...

  • Article
  • Open Access
7 Citations
3,556 Views
16 Pages

Parameter Simulation and Design of an Airborne Hyperspectral Imaging LiDAR System

  • Liyong Qian,
  • Decheng Wu,
  • Dong Liu,
  • Shalei Song,
  • Shuo Shi,
  • Wei Gong and
  • Le Wang

17 December 2021

With continuous technological development, the future development trend of LiDAR in the field of remote sensing and mapping is to obtain the elevation and spectral information of ground targets simultaneously. Airborne hyperspectral imaging LiDAR inh...

  • Article
  • Open Access
11 Citations
3,346 Views
18 Pages

Parameterized Modeling and Calibration for Orbital Error in TanDEM-X Bistatic SAR Interferometry over Complex Terrain Areas

  • Huiqiang Wang,
  • Yushan Zhou,
  • Haiqiang Fu,
  • Jianjun Zhu,
  • Yanan Yu,
  • Ruiping Li,
  • Shengwei Zhang,
  • Zhongyi Qu and
  • Shouzhong Hu

17 December 2021

The TerraSAR-X add-on for Digital Elevation Measurements (TanDEM-X) bistatic system provides high-resolution and high-quality interferometric data for global topographic measurement. Since the twin TanDEM-X satellites fly in a close helix formation,...

  • Article
  • Open Access
15 Citations
4,105 Views
24 Pages

Long-Term Lake Area Change and Its Relationship with Climate in the Endorheic Basins of the Tibetan Plateau

  • Junxiao Wang,
  • Mengyao Li,
  • Liuming Wang,
  • Jiangfeng She,
  • Liping Zhu and
  • Xingong Li

17 December 2021

Lakes are sensitive indicators of climate change in the Tibetan Plateau (TP), which have shown high temporal and spatial variability in recent decades. The driving forces for the change are still not entirely clear. This study examined the area chang...

  • Article
  • Open Access
13 Citations
4,268 Views
20 Pages

A Remote Sensing Image Destriping Model Based on Low-Rank and Directional Sparse Constraint

  • Xiaobin Wu,
  • Hongsong Qu,
  • Liangliang Zheng,
  • Tan Gao and
  • Ziyu Zhang

17 December 2021

Stripe noise is a common condition that has a considerable impact on the quality of the images. Therefore, stripe noise removal (destriping) is a tremendously important step in image processing. Since the existing destriping models cause different de...

  • Article
  • Open Access
7 Citations
4,138 Views
19 Pages

17 December 2021

Burn severity is a key component of fire regimes and is critical for quantifying fires’ impacts on key ecological processes. The spatial and temporal distribution characteristics of forest burn severity are closely related to its environmental...

  • Article
  • Open Access
10 Citations
3,275 Views
16 Pages

Predicting the Distribution of Oxytropis ochrocephala Bunge in the Source Region of the Yellow River (China) Based on UAV Sampling Data and Species Distribution Model

  • Xinyu Zhang,
  • Yaxin Yuan,
  • Zequn Zhu,
  • Qingshan Ma,
  • Hongyan Yu,
  • Meng Li,
  • Jianhai Ma,
  • Shuhua Yi,
  • Xiongzhao He and
  • Yi Sun

17 December 2021

Oxytropis ochrocephala Bunge is an herbaceous perennial poisonous weed. It severely affects the production of local animal husbandry and ecosystem stability in the source region of Yellow River (SRYR), China. To date, however, the spatiotemporal dist...

  • Article
  • Open Access
6 Citations
3,107 Views
12 Pages

17 December 2021

Lightning discharges are the electrical production in thunderclouds. They radiate the bulk of radio signals in the very low-frequency and low-frequency (VLF/LF) that can be detected by ground-based receivers. One kind of special intra-cloud lightning...

  • Review
  • Open Access
76 Citations
12,723 Views
31 Pages

Multimodal Remote Sensing Image Registration Methods and Advancements: A Survey

  • Xinyue Zhang,
  • Chengcai Leng,
  • Yameng Hong,
  • Zhao Pei,
  • Irene Cheng and
  • Anup Basu

17 December 2021

With rapid advancements in remote sensing image registration algorithms, comprehensive imaging applications are no longer limited to single-modal remote sensing images. Instead, multi-modal remote sensing (MMRS) image registration has become a resear...

  • Article
  • Open Access
8 Citations
4,387 Views
17 Pages

Mapping Cropland Burned Area in Northeastern China by Integrating Landsat Time Series and Multi-Harmonic Model

  • Jinxiu Liu,
  • Du Wang,
  • Eduardo Eiji Maeda,
  • Petri K. E. Pellikka and
  • Janne Heiskanen

17 December 2021

Accurate cropland burned area estimation is crucial for air quality modeling and cropland management. However, current global burned area products have been primarily derived from coarse spatial resolution images which cannot fulfill the spatial requ...

  • Article
  • Open Access
6 Citations
3,654 Views
23 Pages

The Characterization of Haze and Dust Processes Using MAX-DOAS in Beijing, China

  • Hongmei Ren,
  • Ang Li,
  • Pinhua Xie,
  • Zhaokun Hu,
  • Jin Xu,
  • Yeyuan Huang,
  • Xiaomei Li,
  • Hongyan Zhong,
  • Hairong Zhang and
  • Chuanyao Du
  • + 4 authors

17 December 2021

Haze and dust pollution have a significant impact on human production, life, and health. In order to understand the pollution process, the study of these two pollution characteristics is important. In this study, a one-year observation was carried ou...

  • Article
  • Open Access
12 Citations
4,529 Views
22 Pages

Multiple Instance Learning Convolutional Neural Networks for Fine-Grained Aircraft Recognition

  • Xiaolan Huang,
  • Kai Xu,
  • Chuming Huang,
  • Chengrui Wang and
  • Kun Qin

17 December 2021

The key to fine-grained aircraft recognition is discovering the subtle traits that can distinguish different subcategories. Early approaches leverage part annotations of fine-grained objects to derive rich representations. However, manual labeling pa...

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Remote Sens. - ISSN 2072-4292