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Journal Articles
- 2024
[j37]Zhaozhi Luo, Janne Heiskanen, Xinyu Wang, Yanfei Zhong, Petri Pellikka:
Unsupervised hyperspectral noise estimation and restoration via interband-invariant representation learning. Int. J. Appl. Earth Obs. Geoinformation 135: 104295 (2024)- [j36]Hanna Elisabet Sorokina
, Matheus Henrique Nunes, Janne Heiskanen, Martha Munyao, James Mwang'ombe, Petri Pellikka, Pasi Raumonen, Eduardo Eiji Maeda:
East African megafauna influence on vegetation structure permeates from landscape to tree level scales. Ecol. Informatics 79: 102435 (2024) - [j35]Ian A. Ocholla, Petri Pellikka, Faith Karanja, Ilja Vuorinne, Tuomas Väisänen, Mark Boitt, Janne Heiskanen:
Livestock Detection and Counting in Kenyan Rangelands Using Aerial Imagery and Deep Learning Techniques. Remote. Sens. 16(16): 2929 (2024) - [j34]Ian A. Ocholla, Petri Pellikka, Faith Karanja, Ilja Vuorinne, Tuomas Väisänen, Mark Boitt, Janne Heiskanen:
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. 16(19): 3656 (2024) - [j33]Zhaozhi Luo, Xinyu Wang, Petri Pellikka, Janne Heiskanen, Yanfei Zhong:
Unsupervised Adaptation Learning for Real Multiplatform Hyperspectral Image Denoising. IEEE Trans. Cybern. 54(10): 5781-5794 (2024) - 2023
- [j32]Peifeng Su, Temesgen Alemayehu Abera, Yanlong Guan, Petri Pellikka:
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. 16: 3353-3363 (2023) - [j31]Li Liu, Ji Liu, Luping Xu, Petri Pellikka:
Pansharpening by Combining Enhanced Spatial-Spectral Fidelity and Gradient-Domain Guided Filtering. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 16: 5231-5246 (2023) - 2022
- [j30]Temesgen Alemayehu Abera, Ilja Vuorinne, Martha Munyao, Petri K. E. Pellikka, Janne Heiskanen:
Land Cover Map for Multifunctional Landscapes of Taita Taveta County, Kenya, Based on Sentinel-1 Radar, Sentinel-2 Optical, and Topoclimatic Data. Data 7(3): 36 (2022) - [j29]Peifeng Su, Yongchun Liu, Sasu Tarkoma, Andrew Rebeiro-Hargrave, Tuukka Petäjä, Markku Kulmala, Petri Pellikka:
Retrieval of Multiple Atmospheric Environmental Parameters From Images With Deep Learning. IEEE Geosci. Remote. Sens. Lett. 19: 1-5 (2022) - [j28]Zhipeng Tang, Giuseppe Amatulli, Petri K. E. Pellikka, Janne Heiskanen:
Spectral Temporal Information for Missing Data Reconstruction (STIMDR) of Landsat Reflectance Time Series. Remote. Sens. 14(1): 172 (2022) - [j27]Simon Measho, Fadong Li, Petri Pellikka, Chao Tian, Hubert Hirwa, Ning Xu, Yunfeng Qiao, Sayidjakhon Khasanov, Rashid Kulmatov, Gang Chen:
Soil Salinity Variations and Associated Implications for Agriculture and Land Resources Development Using Remote Sensing Datasets in Central Asia. Remote. Sens. 14(10): 2501 (2022) - [j26]Maria Yli-Heikkilä, Samantha Wittke, Markku Luotamo, Eetu Puttonen, Mika Sulkava, Petri Pellikka, Janne Heiskanen, Arto Klami:
Scalable Crop Yield Prediction with Sentinel-2 Time Series and Temporal Convolutional Network. Remote. Sens. 14(17): 4193 (2022) - [j25]Yuanyuan Zhang, Shuanggen Jin, Ning Wang, Jiarui Zhao, Hongwei Guo, Petri Pellikka:
Total Phosphorus and Nitrogen Dynamics and Influencing Factors in Dongting Lake Using Landsat Data. Remote. Sens. 14(22): 5648 (2022) - 2021
- [j24]Zhipeng Tang, Hari Adhikari, Petri K. E. Pellikka, Janne Heiskanen:
A method for predicting large-area missing observations in Landsat time series using spectral-temporal metrics. Int. J. Appl. Earth Obs. Geoinformation 99: 102319 (2021) - [j23]Xiang Su, Xiaoli Liu, Naser Hossein Motlagh, Jacky Cao, Peifeng Su, Petri Pellikka, Yongchun Liu, Tuukka Petäjä, Markku Kulmala, Pan Hui, Sasu Tarkoma:
Intelligent and Scalable Air Quality Monitoring With 5G Edge. IEEE Internet Comput. 25(2): 35-44 (2021) - [j22]Ilja Vuorinne, Janne Heiskanen, Petri K. E. Pellikka:
Assessing Leaf Biomass of Agave sisalana Using Sentinel-2 Vegetation Indices. Remote. Sens. 13(2): 233 (2021) - [j21]Simon Measho, Baozhang Chen, Petri Pellikka, Lifeng Guo, Huifang Zhang, Diwen Cai, Shaobo Sun, Alphonse Kayiranga, Xiaohong Sun, Mengyu Ge:
Assessment of Vegetation Dynamics and Ecosystem Resilience in the Context of Climate Change and Drought in the Horn of Africa. Remote. Sens. 13(9): 1668 (2021) - [j20]Jinxiu Liu, Du Wang, Eduardo Eiji Maeda, Petri K. E. Pellikka, Janne Heiskanen:
Mapping Cropland Burned Area in Northeastern China by Integrating Landsat Time Series and Multi-Harmonic Model. Remote. Sens. 13(24): 5131 (2021) - 2020
- [j19]Peifeng Su, Sasu Tarkoma, Petri K. E. Pellikka:
Band Ranking via Extended Coefficient of Variation for Hyperspectral Band Selection. Remote. Sens. 12(20): 3319 (2020) - 2019
- [j18]Kirsikka Heinilä, Miia Salminen, Sari Metsämäki, Petri Pellikka, Sampsa S. Koponen, Jouni Pulliainen:
Reflectance variation in boreal landscape during the snow melting period using airborne imaging spectroscopy. Int. J. Appl. Earth Obs. Geoinformation 76: 66-76 (2019) - [j17]Ruut Uusitalo, Mika Siljander, C. Lorna Culverwell, Noah Cheruiyot Mutai, Kristian M. Forbes, Olli Vapalahti, Petri K. E. Pellikka:
Predictive mapping of mosquito distribution based on environmental and anthropogenic factors in Taita Hills, Kenya. Int. J. Appl. Earth Obs. Geoinformation 76: 84-92 (2019) - [j16]Janne Heiskanen, Hari Adhikari, Rami Piiroinen, Petteri Packalen, Petri K. E. Pellikka:
Do airborne laser scanning biomass prediction models benefit from Landsat time series, hyperspectral data or forest classification in tropical mosaic landscapes? Int. J. Appl. Earth Obs. Geoinformation 81: 176-185 (2019) - [j15]Eelis Halme, Petri Pellikka, Matti Mottus:
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 83 (2019) - [j14]Simon Measho, Baozhang Chen, Yongyut Trisurat, Petri Pellikka, Lifeng Guo, Sunsanee Arunyawat, Venus Tuankrua, Woldeselassie Ogbazghi, Tecle Yemane:
Spatio-Temporal Analysis of Vegetation Dynamics as a Response to Climate Variability and Drought Patterns in the Semiarid Region, Eritrea. Remote. Sens. 11(6): 724 (2019) - 2018
- [j13]Jinxiu Liu, Janne Heiskanen, Eduardo Eiji Maeda, Petri K. E. Pellikka:
Burned area detection based on Landsat time series in savannas of southern Burkina Faso. Int. J. Appl. Earth Obs. Geoinformation 64: 210-220 (2018) - 2017
- [j12]Binyam Tesfaw Hailu, Mika Siljander, Eduardo Eiji Maeda, Petri Pellikka:
Assessing spatial distribution of Coffea arabica L. in Ethiopia's highlands using species distribution models and geospatial analysis methods. Ecol. Informatics 42: 79-89 (2017) - [j11]Hari Adhikari, Janne Heiskanen, Mika Siljander, Eduardo Maeda, Vuokko Heikinheimo, Petri K. E. Pellikka:
Determinants of Aboveground Biomass across an Afromontane Landscape Mosaic in Kenya. Remote. Sens. 9(8): 827 (2017) - [j10]Rami Piiroinen, Janne Heiskanen, Eduardo Maeda, Arto Viinikka, Petri Pellikka:
Classification of Tree Species in a Diverse African Agroforestry Landscape Using Imaging Spectroscopy and Laser Scanning. Remote. Sens. 9(9): 875 (2017) - 2016
- [j9]Hari Adhikari, Janne Heiskanen, Eduardo Eiji Maeda, Petri Pellikka:
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 52: 20-31 (2016) - [j8]Jinxiu Liu, Janne Heiskanen, Ermias Aynekulu, Eduardo Eiji Maeda, Petri K. E. Pellikka:
Land Cover Characterization in West Sudanian Savannas Using Seasonal Features from Annual Landsat Time Series. Remote. Sens. 8(5): 365 (2016) - 2015
- [j7]Rami Piiroinen, Janne Heiskanen, Matti Mottus, Petri Pellikka:
Classification of crops across heterogeneous agricultural landscape in Kenya using AisaEAGLE imaging spectroscopy data. Int. J. Appl. Earth Obs. Geoinformation 39: 1-8 (2015) - [j6]Elfatih M. Abdel-Rahman, David M. Makori, Tobias Landmann, Rami Piiroinen, Seif Gasim, Petri Pellikka, Suresh K. Raina:
The Utility of AISA Eagle Hyperspectral Data and Random Forest Classifier for Flower Mapping. Remote. Sens. 7(10): 13298-13318 (2015) - 2014
- [j5]Kirsikka Heinilä, Miia Salminen, Jouni Pulliainen, Juval Cohen, Sari Metsämäki, Petri Pellikka:
The effect of boreal forest canopy to reflectance of snow covered terrain based on airborne imaging spectrometer observations. Int. J. Appl. Earth Obs. Geoinformation 27: 31-41 (2014) - [j4]Marion Pfeifer, Véronique Lefebvre, Alemu Gonsamo, Petri K. E. Pellikka, Rob Marchant, Dereje Denu, Philip J. Platts:
Validating and Linking the GIMMS Leaf Area Index (LAI3g) with Environmental Controls in Tropical Africa. Remote. Sens. 6(3): 1973-1990 (2014) - 2011
- [j3]Barnaby Clark, Juha Suomalainen, Petri Pellikka:
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 13(2): 292-307 (2011) - [j2]Eduardo Eiji Maeda, Cláudia Maria de Almeida, Arimatéa de Carvalho Ximenes, Antônio Roberto Formaggio, Yosio Edemir Shimabukuro, Petri Pellikka:
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 13(3): 435-446 (2011) - 2009
- [j1]Petri Pellikka, Milla Lötjönen, Mika Siljander, Luc Lens:
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 11(4): 221-232 (2009)
Conference and Workshop Papers
- 2020
- [c4]Zhipeng Tang, Hari Adhikari, Petri K. E. Pellikka, Janne Heiskanen:
Producing a Gap-free Landsat Time Series for the Taita Hills, Southeastern Kenya. IGARSS 2020: 1319-1322 - 2013
- [c3]Lauri Markelin, Eija Honkavaara, Tuure Takala, Petri Pellikka:
Calibration and validation of hyperspectral imagery using a permanent test field. WHISPERS 2013: 1-4 - 2009
- [c2]Alemu Gonsamo, Petri Pellikka:
A Simplified Procedure for a Large Scale LAI Inversion from High Resolution Satellite Data. IGARSS (3) 2009: 557-560 - 2007
- [c1]Barnaby Clark, Petri Pellikka:
Mapping land cover change in the Taita Hills, Kenya, utilizing multi-scale segmentation and object-oriented classification of SPOT imagery. IGARSS 2007: 1918-1921
Coauthor Index
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