Petri Pellikka

28 papers C 1Journal 25Unranked 2
YearRankTypeTitle / Venue / Authors
2024 J jnl
Correction: Ocholla et al. Livestock Detection and Counting in Kenyan Rangelands Using Aerial Imagery and Deep Learning Techniques. Remote Sens. 2024, 16, 2929.
Remote. Sens.
Ian A. Ocholla, Petri Pellikka, Faith Karanja, Ilja Vuorinne, Tuomas Väisänen, Mark Boitt, Janne Heiskanen
2024 J jnl
East African megafauna influence on vegetation structure permeates from landscape to tree level scales.
Ecol. Informatics
Hanna Elisabet Sorokina, Matheus Henrique Nunes, Janne Heiskanen, Martha Munyao, James Mwang'ombe, Petri Pellikka, Pasi Raumonen, Eduardo Eiji Maeda
2024 J jnl
Livestock Detection and Counting in Kenyan Rangelands Using Aerial Imagery and Deep Learning Techniques.
Remote. Sens.
Ian A. Ocholla, Petri Pellikka, Faith Karanja, Ilja Vuorinne, Tuomas Väisänen, Mark Boitt, Janne Heiskanen
2024 J jnl
Unsupervised Adaptation Learning for Real Multiplatform Hyperspectral Image Denoising.
IEEE Trans. Cybern.
Zhaozhi Luo, Xinyu Wang, Petri Pellikka, Janne Heiskanen, Yanfei Zhong
2024 J jnl
Unsupervised hyperspectral noise estimation and restoration via interband-invariant representation learning.
Int. J. Appl. Earth Obs. Geoinformation
Zhaozhi Luo, Janne Heiskanen, Xinyu Wang, Yanfei Zhong, Petri Pellikka
2023 J jnl
Image-to-Image Training for Spatially Seamless Air Temperature Estimation With Satellite Images and Station Data.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Peifeng Su, Temesgen Alemayehu Abera, Yanlong Guan, Petri Pellikka
2023 J jnl
Pansharpening by Combining Enhanced Spatial-Spectral Fidelity and Gradient-Domain Guided Filtering.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Li Liu, Ji Liu, Luping Xu, Petri Pellikka
2022 J jnl
Retrieval of Multiple Atmospheric Environmental Parameters From Images With Deep Learning.
IEEE Geosci. Remote. Sens. Lett.
Peifeng Su, Yongchun Liu, Sasu Tarkoma, Andrew Rebeiro-Hargrave, Tuukka Petäjä, Markku Kulmala, Petri Pellikka
2022 J jnl
Scalable Crop Yield Prediction with Sentinel-2 Time Series and Temporal Convolutional Network.
Remote. Sens.
Maria Yli-Heikkilä, Samantha Wittke, Markku Luotamo, Eetu Puttonen, Mika Sulkava, Petri Pellikka, Janne Heiskanen, Arto Klami
2022 J jnl
Soil Salinity Variations and Associated Implications for Agriculture and Land Resources Development Using Remote Sensing Datasets in Central Asia.
Remote. Sens.
Simon Measho, Fadong Li, Petri Pellikka, Chao Tian, Hubert Hirwa, Ning Xu, Yunfeng Qiao, Sayidjakhon Khasanov, Rashid Kulmatov, Gang Chen
2022 J jnl
Total Phosphorus and Nitrogen Dynamics and Influencing Factors in Dongting Lake Using Landsat Data.
Remote. Sens.
Yuanyuan Zhang, Shuanggen Jin, Ning Wang, Jiarui Zhao, Hongwei Guo, Petri Pellikka
2021 J jnl
Assessment of Vegetation Dynamics and Ecosystem Resilience in the Context of Climate Change and Drought in the Horn of Africa.
Remote. Sens.
Simon Measho, Baozhang Chen, Petri Pellikka, Lifeng Guo, Huifang Zhang, Diwen Cai, Shaobo Sun, Alphonse Kayiranga, Xiaohong Sun, Mengyu Ge
2021 J jnl
Intelligent and Scalable Air Quality Monitoring With 5G Edge.
IEEE Internet Comput.
Xiang Su, Xiaoli Liu, Naser Hossein Motlagh, Jacky Cao, Peifeng Su, Petri Pellikka, Yongchun Liu, Tuukka Petäjä, Markku Kulmala, Pan Hui, Sasu Tarkoma
2019 J jnl
Reflectance variation in boreal landscape during the snow melting period using airborne imaging spectroscopy.
Int. J. Appl. Earth Obs. Geoinformation
Kirsikka Heinilä, Miia Salminen, Sari Metsämäki, Petri Pellikka, Sampsa S. Koponen, Jouni Pulliainen
2019 J jnl
Spatio-Temporal Analysis of Vegetation Dynamics as a Response to Climate Variability and Drought Patterns in the Semiarid Region, Eritrea.
Remote. Sens.
Simon Measho, Baozhang Chen, Yongyut Trisurat, Petri Pellikka, Lifeng Guo, Sunsanee Arunyawat, Venus Tuankrua, Woldeselassie Ogbazghi, Tecle Yemane
2019 J jnl
Utility of hyperspectral compared to multispectral remote sensing data in estimating forest biomass and structure variables in Finnish boreal forest.
Int. J. Appl. Earth Obs. Geoinformation
Eelis Halme, Petri Pellikka, Matti Mottus
2017 J jnl
Assessing spatial distribution of Coffea arabica L. in Ethiopia's highlands using species distribution models and geospatial analysis methods.
Ecol. Informatics
Binyam Tesfaw Hailu, Mika Siljander, Eduardo Eiji Maeda, Petri Pellikka
2017 J jnl
Classification of Tree Species in a Diverse African Agroforestry Landscape Using Imaging Spectroscopy and Laser Scanning.
Remote. Sens.
Rami Piiroinen, Janne Heiskanen, Eduardo Maeda, Arto Viinikka, Petri Pellikka
2016 J jnl
The effect of topographic normalization on fractional tree cover mapping in tropical mountains: An assessment based on seasonal Landsat time series.
Int. J. Appl. Earth Obs. Geoinformation
Hari Adhikari, Janne Heiskanen, Eduardo Eiji Maeda, Petri Pellikka
2015 J jnl
Classification of crops across heterogeneous agricultural landscape in Kenya using AisaEAGLE imaging spectroscopy data.
Int. J. Appl. Earth Obs. Geoinformation
Rami Piiroinen, Janne Heiskanen, Matti Mottus, Petri Pellikka
2015 J jnl
The Utility of AISA Eagle Hyperspectral Data and Random Forest Classifier for Flower Mapping.
Remote. Sens.
Elfatih M. Abdel-Rahman, David M. Makori, Tobias Landmann, Rami Piiroinen, Seif Gasim, Petri Pellikka, Suresh K. Raina
2014 J jnl
The effect of boreal forest canopy to reflectance of snow covered terrain based on airborne imaging spectrometer observations.
Int. J. Appl. Earth Obs. Geoinformation
Kirsikka Heinilä, Miia Salminen, Jouni Pulliainen, Juval Cohen, Sari Metsämäki, Petri Pellikka
2013 — conf
Calibration and validation of hyperspectral imagery using a permanent test field.
WHISPERS
Lauri Markelin, Eija Honkavaara, Tuure Takala, Petri Pellikka
2011 J jnl
An historical empirical line method for the retrieval of surface reflectance factor from multi-temporal SPOT HRV, HRVIR and HRG multispectral satellite imagery.
Int. J. Appl. Earth Obs. Geoinformation
Barnaby Clark, Juha Suomalainen, Petri Pellikka
2011 J jnl
Dynamic modeling of forest conversion: Simulation of past and future scenarios of rural activities expansion in the fringes of the Xingu National Park, Brazilian Amazon.
Int. J. Appl. Earth Obs. Geoinformation
Eduardo Eiji Maeda, Cláudia Maria de Almeida, Arimatéa de Carvalho Ximenes, Antônio Roberto Formaggio, Yosio Edemir Shimabukuro, Petri Pellikka
2009 — conf
A Simplified Procedure for a Large Scale LAI Inversion from High Resolution Satellite Data.
IGARSS (3)
Alemu Gonsamo, Petri Pellikka
2009 J jnl
Airborne remote sensing of spatiotemporal change (1955-2004) in indigenous and exotic forest cover in the Taita Hills, Kenya.
Int. J. Appl. Earth Obs. Geoinformation
Petri Pellikka, Milla Lötjönen, Mika Siljander, Luc Lens
2007 C conf
Mapping land cover change in the Taita Hills, Kenya, utilizing multi-scale segmentation and object-oriented classification of SPOT imagery.
IGARSS
Barnaby Clark, Petri Pellikka