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Hannu Hyyppä

Hannu Hyyppä

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Computer Science 52 5111 4972 33 30 272 10205
Environmental Sciences 54 4046 3870 63 63 250 10680

Hannu Hyyppä publications per year

The chart shows the history of publications by Hannu Hyyppä between 1992 and 2024, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Hannu Hyyppä published across 33 years, from 1992 to 2024, averaging 12.3 papers a year. Output peaked at 45 publications in 2016. 2 of the 405 publications appeared in the last two years.

No. of publications
10 20 30 40
Bar chart. Horizontal axis: year, 1992 to 2024. Vertical axis: number of publications, 0 to 45. Peak 45 publications in 2016. 1992: 4 publications 1993: 0 publications 1994: 0 publications 1995: 0 publications 1996: 0 publications 1997: 3 publications 1998: 1 publication 1999: 2 publications 2000: 4 publications 2001: 8 publications 2002: 1 publication 2003: 8 publications 2004: 10 publications 2005: 18 publications 2006: 8 publications 2007: 13 publications 2008: 15 publications 2009: 28 publications 2010: 12 publications 2011: 19 publications 2012: 18 publications 2013: 21 publications 2014: 40 publications 2015: 26 publications 2016: 45 publications 2017: 38 publications 2018: 21 publications 2019: 9 publications 2020: 15 publications 2021: 13 publications 2022: 3 publications 2023: 1 publication 2024: 1 publication
1992 2024

405 publications in total across all disciplines

View publications per year as a table
Hannu Hyyppä: publications per year, 1992 to 2024
Year Publications
1992 4
1993 0
1994 0
1995 0
1996 0
1997 3
1998 1
1999 2
2000 4
2001 8
2002 1
2003 8
2004 10
2005 18
2006 8
2007 13
2008 15
2009 28
2010 12
2011 19
2012 18
2013 21
2014 40
2015 26
2016 45
2017 38
2018 21
2019 9
2020 15
2021 13
2022 3
2023 1
2024 1
Total 405
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Hannu Hyyppä publication distribution in Environmental Sciences in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Environmental Sciences in 2026. The highlighted bar marks where Hannu Hyyppä sits on this spectrum.

No. of scientists
200 400 600
Bar chart with 66 bars. Horizontal axis: publications, 41–50 to 690+. Vertical axis: number of scientists, 0 to 617. Most scientists, 617, have 121–130 publications. The last bar groups every scientist with 690 publications or more. The highlighted bar, 241–250 publications, is where this scientist sits. 41–50 publications: 21 scientists 51–60 publications: 62 scientists 61–70 publications: 133 scientists 71–80 publications: 257 scientists 81–90 publications: 361 scientists 91–100 publications: 440 scientists 101–110 publications: 492 scientists 111–120 publications: 541 scientists 121–130 publications: 617 scientists 131–140 publications: 544 scientists 141–150 publications: 541 scientists 151–160 publications: 539 scientists 161–170 publications: 444 scientists 171–180 publications: 444 scientists 181–190 publications: 400 scientists 191–200 publications: 377 scientists 201–210 publications: 318 scientists 211–220 publications: 282 scientists 221–230 publications: 263 scientists 231–240 publications: 220 scientists 241–250 publications: 217 scientists 251–260 publications: 180 scientists 261–270 publications: 181 scientists 271–280 publications: 155 scientists 281–290 publications: 130 scientists 291–300 publications: 127 scientists 301–310 publications: 130 scientists 311–320 publications: 85 scientists 321–330 publications: 106 scientists 331–340 publications: 80 scientists 341–350 publications: 83 scientists 351–360 publications: 75 scientists 361–370 publications: 69 scientists 371–380 publications: 52 scientists 381–390 publications: 54 scientists 391–400 publications: 56 scientists 401–410 publications: 44 scientists 411–420 publications: 40 scientists 421–430 publications: 36 scientists 431–440 publications: 25 scientists 441–450 publications: 25 scientists 451–460 publications: 32 scientists 461–470 publications: 29 scientists 471–480 publications: 21 scientists 481–490 publications: 26 scientists 491–500 publications: 26 scientists 501–510 publications: 17 scientists 511–520 publications: 19 scientists 521–530 publications: 15 scientists 531–540 publications: 22 scientists 541–550 publications: 12 scientists 551–560 publications: 15 scientists 561–570 publications: 11 scientists 571–580 publications: 19 scientists 581–590 publications: 9 scientists 591–600 publications: 9 scientists 601–610 publications: 7 scientists 611–620 publications: 11 scientists 621–630 publications: 5 scientists 631–640 publications: 5 scientists 641–650 publications: 6 scientists 651–660 publications: 3 scientists 661–670 publications: 3 scientists 671–680 publications: 4 scientists 681–689 publications: 4 scientists 690+ publications: 100 scientists
41–50 publications 690+

This scientist: 250 publications — 78th percentile

78% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 690 publications or more.

View publications distribution as a table
Number of Environmental Sciences scientists by publication count, Research.com 2026 ranking edition. Based on 9,676 ranked scientists.
Publications Scientists This scientist
41–50 21
51–60 62
61–70 133
71–80 257
81–90 361
91–100 440
101–110 492
111–120 541
121–130 617
131–140 544
141–150 541
151–160 539
161–170 444
171–180 444
181–190 400
191–200 377
201–210 318
211–220 282
221–230 263
231–240 220
241–250 217 250
251–260 180
261–270 181
271–280 155
281–290 130
291–300 127
301–310 130
311–320 85
321–330 106
331–340 80
341–350 83
351–360 75
361–370 69
371–380 52
381–390 54
391–400 56
401–410 44
411–420 40
421–430 36
431–440 25
441–450 25
451–460 32
461–470 29
471–480 21
481–490 26
491–500 26
501–510 17
511–520 19
521–530 15
531–540 22
541–550 12
551–560 15
561–570 11
571–580 19
581–590 9
591–600 9
601–610 7
611–620 11
621–630 5
631–640 5
641–650 6
651–660 3
661–670 3
671–680 4
681–689 4
690+ 100
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Hannu Hyyppä D-index placement in Environmental Sciences in 2026

The chart shows the D-index (discipline H-index) distribution of Environmental Sciences scientists ranked by Research.com in 2026. The highlighted bar marks where Hannu Hyyppä sits on this spectrum.

No. of scientists
100 200 300
Bar chart with 97 bars. Horizontal axis: D-Index, 30 to 126+. Vertical axis: number of scientists, 0 to 348. Most scientists, 348, have 45 D-Index. The last bar groups every scientist with 126 D-Index or more. The highlighted bar, 54 D-Index, is where this scientist sits. 30 D-Index: 12 scientists 31 D-Index: 26 scientists 32 D-Index: 51 scientists 33 D-Index: 88 scientists 34 D-Index: 123 scientists 35 D-Index: 163 scientists 36 D-Index: 206 scientists 37 D-Index: 267 scientists 38 D-Index: 265 scientists 39 D-Index: 275 scientists 40 D-Index: 321 scientists 41 D-Index: 343 scientists 42 D-Index: 305 scientists 43 D-Index: 336 scientists 44 D-Index: 330 scientists 45 D-Index: 348 scientists 46 D-Index: 291 scientists 47 D-Index: 275 scientists 48 D-Index: 272 scientists 49 D-Index: 273 scientists 50 D-Index: 263 scientists 51 D-Index: 232 scientists 52 D-Index: 266 scientists 53 D-Index: 217 scientists 54 D-Index: 198 scientists 55 D-Index: 177 scientists 56 D-Index: 202 scientists 57 D-Index: 204 scientists 58 D-Index: 166 scientists 59 D-Index: 177 scientists 60 D-Index: 166 scientists 61 D-Index: 152 scientists 62 D-Index: 143 scientists 63 D-Index: 150 scientists 64 D-Index: 124 scientists 65 D-Index: 119 scientists 66 D-Index: 120 scientists 67 D-Index: 118 scientists 68 D-Index: 82 scientists 69 D-Index: 98 scientists 70 D-Index: 94 scientists 71 D-Index: 105 scientists 72 D-Index: 74 scientists 73 D-Index: 84 scientists 74 D-Index: 70 scientists 75 D-Index: 67 scientists 76 D-Index: 78 scientists 77 D-Index: 60 scientists 78 D-Index: 59 scientists 79 D-Index: 52 scientists 80 D-Index: 47 scientists 81 D-Index: 38 scientists 82 D-Index: 48 scientists 83 D-Index: 42 scientists 84 D-Index: 42 scientists 85 D-Index: 43 scientists 86 D-Index: 29 scientists 87 D-Index: 37 scientists 88 D-Index: 29 scientists 89 D-Index: 30 scientists 90 D-Index: 34 scientists 91 D-Index: 20 scientists 92 D-Index: 22 scientists 93 D-Index: 17 scientists 94 D-Index: 19 scientists 95 D-Index: 24 scientists 96 D-Index: 21 scientists 97 D-Index: 20 scientists 98 D-Index: 24 scientists 99 D-Index: 17 scientists 100 D-Index: 17 scientists 101 D-Index: 21 scientists 102 D-Index: 25 scientists 103 D-Index: 18 scientists 104 D-Index: 26 scientists 105 D-Index: 20 scientists 106 D-Index: 15 scientists 107 D-Index: 10 scientists 108 D-Index: 13 scientists 109 D-Index: 15 scientists 110 D-Index: 12 scientists 111 D-Index: 8 scientists 112 D-Index: 7 scientists 113 D-Index: 9 scientists 114 D-Index: 6 scientists 115 D-Index: 12 scientists 116 D-Index: 7 scientists 117 D-Index: 8 scientists 118 D-Index: 3 scientists 119 D-Index: 5 scientists 120 D-Index: 7 scientists 121 D-Index: 2 scientists 122 D-Index: 4 scientists 123 D-Index: 8 scientists 124 D-Index: 7 scientists 125 D-Index: 9 scientists 126+ D-Index: 92 scientists
30 D-Index 126+

This scientist: 54 D-Index — 59th percentile

59% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 126 D-Index or more.

View D-Index distribution as a table
Number of Environmental Sciences scientists by D-index, Research.com 2026 ranking edition. Based on 9,676 ranked scientists.
D-Index Scientists This scientist
30 12
31 26
32 51
33 88
34 123
35 163
36 206
37 267
38 265
39 275
40 321
41 343
42 305
43 336
44 330
45 348
46 291
47 275
48 272
49 273
50 263
51 232
52 266
53 217
54 198 54
55 177
56 202
57 204
58 166
59 177
60 166
61 152
62 143
63 150
64 124
65 119
66 120
67 118
68 82
69 98
70 94
71 105
72 74
73 84
74 70
75 67
76 78
77 60
78 59
79 52
80 47
81 38
82 48
83 42
84 42
85 43
86 29
87 37
88 29
89 30
90 34
91 20
92 22
93 17
94 19
95 24
96 21
97 20
98 24
99 17
100 17
101 21
102 25
103 18
104 26
105 20
106 15
107 10
108 13
109 15
110 12
111 8
112 7
113 9
114 6
115 12
116 7
117 8
118 3
119 5
120 7
121 2
122 4
123 8
124 7
125 9
126+ 92
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Overview

Hannu Hyyppä is affiliated with Aalto University in Finland and specializes in environmental science with a focus on environmental engineering, geology, and global and planetary change. Their research spans subfields such as building and construction and ecology.

The primary topics of their work include remote sensing and LiDAR applications, 3D surveying and cultural heritage, 3D modeling in geospatial applications, plant water relations and carbon dynamics, land use and ecosystem services, infrastructure maintenance and monitoring, and remote sensing in agriculture.

Hyyppä has published extensively in scientific journals. Notable papers include:

  • Sense of presence and sense of place in perceiving a 3D geovisualization for communication in urban planning - Differences introduced by prior familiarity with the place, 2020, Landscape and Urban Planning
  • Multispectral Imagery Provides Benefits for Mapping Spruce Tree Decline Due to Bark Beetle Infestation When Acquired Late in the Season, 2022, Remote Sensing
  • Interactive dense point clouds in a game engine, 2020, ISPRS Journal of Photogrammetry and Remote Sensing
  • Near Real-Time Semantic View Analysis of 3D City Models in Web Browser, 2021, ISPRS International Journal of Geo-Information
  • Pavement distress detection using terrestrial laser scanning point clouds - Accuracy evaluation and algorithm comparison, 2021, ISPRS Open Journal of Photogrammetry and Remote Sensing

Frequent co-authors collaborating with Hyyppä include Juho-Pekka Virtanen, Arttu Julin, Matti Vaaja, Toni Rantanen, and Juha Hyyppä. This network signifies ongoing collaborations within the field.

Several publication venues frequently feature Hyyppä's work, highlighting journals specializing in geospatial and remote sensing studies. These include:

  • ISPRS International Journal of Geo-Information
  • Remote Sensing
  • Sensors
  • The "international archives of the photogrammetry, remote sensing and spatial information sciences/International archives of the photogrammetry, remote sensing and spatial information sciences
  • Zenodo (CERN European Organization for Nuclear Research)

Best Publications

  • Review of methods of small-footprint airborne laser scanning for extracting forest inventory data in boreal forests

    J. Hyyppä;H. Hyyppä;D. Leckie;F. Gougeon

  • Laser scanning of forest resources: the nordic experience

    Erik Næsset;Terje Gobakken;Johan Holmgren;Hannu Hyyppä

  • An International Comparison of Individual Tree Detection and Extraction Using Airborne Laser Scanning

    Harri Kaartinen;Juha Hyyppä;Xiaowei Yu;Mikko Vastaranta

  • Accuracy comparison of various remote sensing data sources in the retrieval of forest stand attributes

    Juha Hyyppä;Hannu Hyyppä;Mikko Inkinen;Marcus Engdahl

  • Individual tree biomass estimation using terrestrial laser scanning

    Ville Kankare;Markus Holopainen;Mikko Vastaranta;Eetu Puttonen

  • Seamless Mapping of River Channels at High Resolution Using Mobile LiDAR and UAV-Photography

    Claude Flener;Matti Vaaja;Anttoni Jaakkola;Anssi Krooks

  • Retrieval Algorithms for Road Surface Modelling Using Laser-Based Mobile Mapping

    Anttoni Jaakkola;Juha Hyyppä;Hannu Hyyppä;Antero Kukko

  • Algorithms and methods of airborne laser-scanning for forest measurements

    Juha Hyyppä;Hannu Hyyppä;Paula Litkey;Xiaowei Yu

  • Airborne laser scanning and digital stereo imagery measures of forest structure: comparative results and implications to forest mapping and inventory update

    Mikko Vastaranta;Michael A. Wulder;Joanne C. White;Anssi Pekkarinen

  • Advances in Forest Inventory Using Airborne Laser Scanning

    Juha Hyyppä;Xiaowei Yu;Hannu Hyyppä;Mikko Vastaranta

  • Tree mapping using airborne, terrestrial and mobile laser scanning – A case study in a heterogeneous urban forest

    Markus Holopainen;Ville Kankare;Mikko Vastaranta;Xinlian Liang

  • Application of boat‐based laser scanning for river survey

    P. Alho;A. Kukko;H. Hyyppä;H. Kaartinen

  • Radiometric Calibration of LIDAR Intensity With Commercially Available Reference Targets

    S. Kaasalainen;H. Hyyppa;A. Kukko;P. Litkey

  • Accuracy of Kinematic Positioning Using Global Satellite Navigation Systems under Forest Canopies

    Harri Kaartinen;Juha Hyyppä;Mikko Vastaranta;Antero Kukko

  • Comparison of Laser and Stereo Optical, SAR and InSAR Point Clouds from Air- and Space-Borne Sources in the Retrieval of Forest Inventory Attributes

    Xiaowei Yu;Juha Hyyppä;Mika Karjalainen;Kimmo Nurminen

  • Retrieval of Forest Aboveground Biomass and Stem Volume with Airborne Scanning LiDAR

    Ville Kankare;Mikko Vastaranta;Markus Holopainen;Minna Räty

  • Laser scanning applications in fluvial studies

    Johanna Hohenthal;Petteri Alho;Juha Hyyppä;Hannu Hyyppä

  • FACTORS AFFECTING THE QUALITY OF DTM GENERATION IN FORESTED AREAS

    Hannu Hyyppä;Juha Hyyppä;Harri Kaartinen;Sanna Kaasalainen

  • Object Classification and Recognition From Mobile Laser Scanning Point Clouds in a Road Environment

    Matti Lehtomaki;Anttoni Jaakkola;Juha Hyyppa;Jouko Lampinen

  • Combination of individual tree detection and area-based approach in imputation of forest variables using airborne laser data

    Mikko Vastaranta;Ville Kankare;Markus Holopainen;Xiaowei Yu

  • International Archives of Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol.XXXVI, Part 3 / W52

    Petri Rönnholm;Hannu Hyyppä;Juha Hyyppä

Frequent Co-Authors

Juha Hyyppä
Juha Hyyppä Finnish Geospatial Research Institute
Harri Kaartinen
Harri Kaartinen University of Turku
Antero Kukko
Antero Kukko Aalto University
Markus Holopainen
Markus Holopainen University of Helsinki
Mikko Vastaranta
Mikko Vastaranta University of Eastern Finland
Petteri Alho
Petteri Alho University of Turku
Anttoni Jaakkola
Anttoni Jaakkola Finnish Geospatial Research Institute
Xiaowei Yu
Xiaowei Yu Finnish Geospatial Research Institute
Xinlian Liang
Xinlian Liang Finnish Geospatial Research Institute
Sanna Kaasalainen
Sanna Kaasalainen Finnish Geospatial Research Institute

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