Riyad Ismail - Publications, H-index & Citations

Riyad Ismail

university of kwazulu natal

31H指数

77论文数

2.7K被引数

收录论文 20

发表时间

A spatio-temporal analysis of baboon damage using Sentinel-2 imagery and Extreme Gradient Boosting

GEOCARTO INTERNATIONAL

IF3.5

2022-05-12

PREAI

Ferreira, Regardt; Peerbhay, Kabir; Louw, Josua; Germishuizen, Ilaria; Morris, Andrew; Ismail, Riyad

Improving the unsupervised mapping of riparian bugweed in commercial forest plantations using hyperspectral data and LiDAR 使用高光谱数据和激光雷达改善商业森林人工林中河岸虫的无监督制图

GEOCARTO INTERNATIONAL

IF3.5

2019-06-10

PREAI

Peerbhay, Kabir; Mutanga, Onisimo; Lottering, Romano; Agjee, Na'eem; Ismail, Riyad

Mapping forest aboveground biomass in the reforested Buffelsdraai landfill site using texture combinations computed from SPOT-6 pan-sharpened imagery

INTERNATIONAL JOURNAL OF APPLIED EARTH OBSERVATION AND GEOINFORMATION

IF8.6

2019-02-01

PREAI

Hlatshwayo, Sizwe Thamsanqa; Mutanga, Onisimo; Lottering, Romano T.; Kiala, Zolo; Ismail, Riyad

Modelling forest canopy gaps using LiDAR-derived variables

GEOCARTO INTERNATIONAL

IF3.5

2017-10-12

PREAI

Lombard, Leighton; Ismail, Riyad; Poona, Nitesh

Responses of Trichilia dregeana leaves to sulphur dioxide pollution: A comparison of morphological, physiological and biochemical biomarkers

ATMOSPHERIC POLLUTION RESEARCH

IF3.5

2017-07-01

PREAI

Appalasamy, Minoli; Varghese, Boby; Ismail, Riyad; Sershen

Estimating Swiss chard foliar macro- and micronutrient concentrations under different irrigation water sources using ground-based hyperspectral data and four partial least squares (PLS)-based (PLS1, PLS2, SPLS1 and SPLS2) regression algorithms

COMPUTERS AND ELECTRONICS IN AGRICULTURE

IF8.9

2017-01-01

PREAI

Abdel-Rahman, Elfatih M.; Mutanga, Onisimo; Odindi, John; Adam, Elhadi; Odindo, Alfred; Ismail, Riyad

Investigating the Utility of Oblique Tree-Based Ensembles for the Classification of Hyperspectral Data 研究基于倾斜树的集合在高光谱数据分类中的效用

SENSORS

IF3.5

2016-11-15

OAAI

Poona, Nitesh; van Niekerk, Adriaan; Ismail, Riyad

Mapping Solanum mauritianum plant invasions using WorldView-2 imagery and unsupervised random forests

REMOTE SENSING OF ENVIRONMENT

IF11.4

2016-09-01

PREAI

Peerbhay, Kabir; Mutanga, Onisimo; Lottering, Romano; Ismail, Riyad

Predicting Eucalyptus spp. stand volume in Zululand, South Africa: an analysis using a stochastic gradient boosting regression ensemble with multi-source data sets

INTERNATIONAL JOURNAL OF REMOTE SENSING

IF2.6

2015-07-24

PREAI

Dube, Timothy; Mutanga, Onisimo; Abdel-Rahman, Elfatih M.; Ismail, Riyad; Slotow, Rob

Intra-and-Inter Species Biomass Prediction in a Plantation Forest: Testing the Utility of High Spatial Resolution Spaceborne Multispectral RapidEye Sensor and Advanced Machine Learning Algorithms

SENSORS

IF3.5

2014-08-20

116

OAAI

Dube, Timothy; Mutanga, Onisimo; Adam, Elhadi; Ismail, Riyad

A comparison of partial least squares (PLS) and sparse PLS regressions for predicting yield of Swiss chard grown under different irrigation water sources using hyperspectral data

COMPUTERS AND ELECTRONICS IN AGRICULTURE

IF8.9

2014-08-01

PREAI

Abdel-Rahman, Elfatih M.; Mutanga, Onisimo; Odindi, John; Adam, Elhadi; Odindo, Alfred; Ismail, Riyad

Estimating standing biomass in papyrus (Cyperus papyrus L.) swamp: exploratory of in situ hyperspectral indices and random forest regression

INTERNATIONAL JOURNAL OF REMOTE SENSING

IF2.6

2014-01-20

261

PREAI

Adam, Elhadi; Mutanga, Onisimo; Abdel-Rahman, Elfatih M.; Ismail, Riyad

Determining the susceptibility of Eucalyptus nitens forests to Coryphodema tristis (cossid moth) occurrence in Mpumalanga, South Africa

INTERNATIONAL JOURNAL OF GEOGRAPHICAL INFORMATION SCIENCE

IF5.1

2013-10-01

PREAI

Adam, Elhadi; Mutanga, Onisimo; Ismail, Riyad

Spectral resampling based on user-defined inter-band correlation filter: C3 and C4 grass species classification

INTERNATIONAL JOURNAL OF APPLIED EARTH OBSERVATION AND GEOINFORMATION

IF8.6

2013-04-01

OAAI

Adjorlolo, Clement; Mutanga, Onisimo; Cho, Moses A.; Ismail, Riyad

Predicting Thaumastocoris peregrinus damage using narrow band normalized indices and hyperspectral indices using field spectra resampled to the Hyperion sensor

INTERNATIONAL JOURNAL OF APPLIED EARTH OBSERVATION AND GEOINFORMATION

IF8.6

2013-04-01

PREAI

Oumar, Z.; Mutanga, O.; Ismail, R.

Random forest regression and spectral band selection for estimating sugarcane leaf nitrogen concentration using EO-1 Hyperion hyperspectral data 使用EO-1 Hyperion高光谱数据估算甘蔗叶片氮浓度的随机森林回归和光谱带选择

INTERNATIONAL JOURNAL OF REMOTE SENSING

IF2.6

2012-09-18

205

PREAI

Abdel-Rahman, Elfatih M.; Ahmed, Fethi B.; Ismail, Riyad

Discriminating the papyrus vegetation (Cyperus papyrus L.) and its co-existent species using random forest and hyperspectral data resampled to HYMAP

INTERNATIONAL JOURNAL OF REMOTE SENSING

IF2.6

2011-10-27

PREAI

Adam, E. M.; Mutanga, O.; Rugege, D.; Ismail, R.

Discriminating the early stages of Sirex noctilio infestation using classification tree ensembles and shortwave infrared bands

INTERNATIONAL JOURNAL OF REMOTE SENSING

IF2.6

2011-08-17

PREAI

Ismail, R.; Mutanga, O.

Examining the utility of random forest and AISA Eagle hyperspectral image data to predict Pinus patula age in KwaZulu-Natal, South Africa

GEOCARTO INTERNATIONAL

IF3.5

2011-07-01

PREAI

Dye, Michelle; Mutanga, Onisimo; Ismail, Riyad

A comparison of regression tree ensembles: Predicting Sirex noctilio induced water stress in Pinus patula forests of KwaZulu-Natal, South Africa

INTERNATIONAL JOURNAL OF APPLIED EARTH OBSERVATION AND GEOINFORMATION

IF8.6

2010-02-01

104

PREAI

Ismail, R.; Mutanga, O.

研究方向