Algorithm for global leaf area index retrieval using satellite imagery. - Feng Deng; Jing M. Chen; Stephen Plummer; Mingzhen Chen; Jan Pisek (IEEE Trans. Geosci. Remote. Sens., 2006)

Mapping Forest Background Reflectance in a Boreal Region Using Multiangle Compact Airborne Spectrographic Imager Data. - Jan Pisek; Jing M. Chen; John R. Miller 001; James R. Freemantle; Jouni Peltoniemi; Anita Simic (IEEE Trans. Geosci. Remote. Sens., 2010)

Improving Clumping and LAI Algorithms Based on Multiangle Airborne Imagery and Ground Measurements. - Anita Simic; Jing M. Chen; James R. Freemantle; John R. Miller 001; Jan Pisek (IEEE Trans. Geosci. Remote. Sens., 2010)

Global clumping index map derived from modis BRDF products. - Liming He; Jing M. Chen; Jan Pisek; Crystal Schaaf; Alan H. Strahler (IGARSS, 2011)

Spectral reflectance patterns and seasonal dynamics of common understory types in three mature hemi-boreal forests. - Maris Nikopensius; Jan Pisek; Kairi Raabe (Int. J. Appl. Earth Obs. Geoinformation, 2015)

Estimating the clumping index at two contrasting points in the growing season using a variety of field-based methods. - Kairi Raabe; Jan Pisek; Mait Lang; Lauri Korhonen (IGARSS, 2016)

Inter- and intra-annual variations of clumping index derived from the MODIS BRDF product. - Liming He; Jane Liu; Jing M. Chen; Holly Croft; Rong Wang 011; Michael Sprintsin; Ting Zheng; Youngryel Ryu; Jan Pisek; Alemu Gonsamo; Feng Deng; Yongqin Zhang (Int. J. Appl. Earth Obs. Geoinformation, 2016)

Application of Photon Recollision Probability Theory for Compatibility Check Between Foliage Clumping and Leaf Area Index Products Obtained from Earth Observation Data. - Jan Pisek; Henning Buddenbaum; Fernando Camacho; Joachim Hill; Jennifer L. R. Jensen; Holger Lange; Zhili Liu; Arndt Piayda; Yonghua Qu; Olivier Roupsard; Shawn P. Serbin; Svein Solberg; et al. (IGARSS, 2018)

Reflectance reference target at Järvselja, Estonia for the calibration of optical remote sensing sensors and lessons learned. - Andres Kuusk; Joel Kuusk; Mait Lang; Jouni Peltoniemi; Maria Gritsevich; Jan Pisek (Int. J. Appl. Earth Obs. Geoinformation, 2018)

Estimation of Gap Fraction and Foliage Clumping in Forest Canopies. - Andres Kuusk; Jan Pisek; Mait Lang; Silja Märdla (Remote. Sens., 2018)

Spectral Properties of Coniferous Forests: A Review of In Situ and Laboratory Measurements. - Miina Rautiainen; Petr Lukes; Lucie Homolová; Aarne Hovi; Jan Pisek; Matti Mottus (Remote. Sens., 2018)

Editorial for Special Issue "Optical Remote Sensing of Boreal Forests". - Miina Rautiainen; Jan Pisek (Remote. Sens., 2018)

Comparison of Semi-Physical and Empirical Models in the Estimation of Boreal Forest Leaf Area Index and Clumping With Airborne Laser Scanning Data. - Shaohui Zhang; Lauri Korhonen; Mait Lang; Jan Pisek; Gaston M. Diaz; Ilkka Korpela; Zhongyu Xia; Hanna Haapala; Matti Maltamo (IEEE Trans. Geosci. Remote. Sens., 2024)