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1

MergeTree

Viitanen, Timo, Koskela, Matias, Jääskeläinen, Pekka, Kultala, Heikki, Takala, Jarmo

Journal:

ACM Transactions on Graphics

Year:

2017

Language:

english

File:

PDF, 1.64 MB

english, 2017

2

Color errors of digital cameras

Joni Orava, Timo Jaaskelainen, Jussi Parkkinen

Journal:

Color Research & Application

Year:

2004

Language:

english

File:

PDF, 271 KB

english, 2004

3

Thermochromism of fluorescent colors

Jarkko Mutanen, Timo Jaaskelainen, Jussi P. S. Parkkinen

Journal:

Color Research & Application

Year:

2005

Language:

english

File:

PDF, 754 KB

english, 2005

4

Databases for spectral color science

Oili Kohonen, Jussi Parkkinen, Timo Jääskeläinen

Journal:

Color Research & Application

Year:

2006

Language:

english

File:

PDF, 551 KB

english, 2006

5

Color classification using color vision models

Tuija Jetsu, Yasser Essiarab, Ville Heikkinen, Timo Jaaskelainen, Jussi Parkkinen

Journal:

Color Research & Application

Year:

2011

Language:

english

File:

PDF, 446 KB

english, 2011

6

Weighted compression of spectral color information

Laamanen, Hannu, Jetsu, Tuija, Jaaskelainen, Timo, Parkkinen, Jussi

Journal:

Journal of the Optical Society of America A

Year:

2008

Language:

english

File:

PDF, 336 KB

english, 2008

7

Microneurosurgical management of anterior communicating artery aneurysms

Juha Hernesniemi, Reza Dashti, Martin Lehecka, Mika Niemelä, Jaakko Rinne, Hanna Lehto, Antti Ronkainen, Timo Koivisto, Juha E. Jääskeläinen

Journal:

Surgical Neurology

Year:

2008

Language:

english

File:

PDF, 1.28 MB

english, 2008

8

[IEEE 2013 IEEE Workshop on Signal Processing Systems (SiPS) - Taipei City, Taiwan (2013.10.16-2013.10.18)] SiPS 2013 Proceedings - Inexpensive correctly rounded floating-point division and square root with input scaling

Viitanen, Timo, Jaaskelainen, Pekka, Takala, Jarmo

Year:

2013

Language:

english

File:

PDF, 144 KB

english, 2013

9

Replication of an antireflecting element in COC plastics using a hot embossing technique

Mönkkönen, Kari, Lautanen, Jari, Kettunen, Ville, Leppänen, Veli-Pekka, Pakkanen, Tuula T., Jääskeläinen, Timo

Journal:

Journal of Materials Chemistry

Year:

2000

Language:

english

File:

PDF, 154 KB

english, 2000

10

Novel system for semiautomatic image segmentation of arctic charr

Martinkauppi, Birgitta, Doronina, Elena, Piironen, Jorma, Jaaskelainen, Timo, Parkkinen, Jussi

Journal:

Journal of Electronic Imaging

Year:

2007

Language:

english

File:

PDF, 981 KB

english, 2007

11

Saccular Intracranial Aneurysm Disease

Huttunen, Terhi, von und zu Fraunberg, Mikael, Frösen, Juhana, Lehecka, Martin, Tromp, Gerard, Helin, Katariina, Koivisto, Timo, Rinne, Jaakko, Ronkainen, Antti, Hernesniemi, Juha, Jääskeläinen, Juha

Journal:

Year:

2010

Language:

english

File:

PDF, 525 KB

english, 2010

12

SPIE Proceedings [SPIE Optical Engineering for Sensing and Nanotechnology (ICOSN '99) - Yokohama, Japan (Wednesday 16 June 1999)] Optical Engineering for Sensing and Nanotechnology (ICOSN '99) - Fabrication of multilevel diffractive elements in SiO2 by electron-beam lithography and proportional etching

Laakkonen, Pasi, Lautanen, Jari, Simonen, Janne, Turunen, Jari P., Leppanen, Veli-Pekka, Jaaskelainen, Timo, Yamaguchi, Ichirou

Year:

1999

Language:

english

File:

PDF, 1.38 MB

english, 1999

13

Outcome After Clipping and Coiling for Aneurysmal Subarachnoid Hemorrhage in Clinical Practice in Europe, USA, and Australia

Lindgren, Antti, Turner, Ellie Bragan, Sillekens, Tomas, Meretoja, Atte, Lee, Jin-Moo, Hemmen, Thomas M, Koivisto, Timo, Alberts, Mark, Lemmens, Robin, Jääskeläinen, Juha E, Vergouwen, Mervyn D I, Rin

Journal:

Year:

2018

Language:

english

File:

PDF, 1.63 MB

english, 2018

14

A population-based study on the incidence and survival rates of 3857 glioma patients diagnosed from 1953 to 1984

Merja Kallio, Risto Sankila, Juha Jääskeläinen, Sakari Karjalainen, Timo Hakulinen

Journal:

Year:

1991

Language:

english

File:

PDF, 654 KB

english, 1991

15

Long-term survival of 1986 patients with intracranial meningioma diagnosed from 1953 to 1984 in Finland. Comparison of the observed and expected survival rates in a population-based series

Risto Sankila, Merja Kallio, Juha Jääskeläinen, Timo Hakulinen

Journal:

Year:

1992

Language:

english

File:

PDF, 834 KB

english, 1992

16

Diffractive CIE 1931 chromaticity diagram

Joni Orava, Timo Jääskeläinen, Jussi Parkkinen, Veli-Pekka Leppanen

Journal:

Color Research & Application

Year:

2007

Language:

english

File:

PDF, 305 KB

english, 2007

17

Comparison of color vision models based on spectral color representation

Tuija Jetsu, Ville Heikkinen, Anahit Pogosova, Timo Jaaskelainen, Jussi Parkkinen

Journal:

Color Research & Application

Year:

2009

Language:

english

File:

PDF, 859 KB

english, 2009

18

Growth of single-crystal photorefractive fibers of Bi12SiO20 and Bi12TiO20 by the laser-heated pedestal growth method

V.V. Prokofiev, J.P. Andreeta, C.J. de Lima, M.R.B. Andreeta, A.C. Hernandes, J.F. Carvalho, A.A. Kamshilin, Timo Jääskeläinen

Journal:

Journal of Crystal Growth

Year:

1994

Language:

english

File:

PDF, 762 KB

english, 1994

19

A novel optical interconnection method

Raimo Silvennoinen, Jari Räsänen, Timo Jääskeläinen

Journal:

Optics Communications

Year:

1992

Language:

english

File:

PDF, 343 KB

english, 1992

20

Double phase conjugation in Bi12TiO20 photorefractive fiber-like crystal

Alexei A. Kamshilin, Risto Ravattinen, Hemmo Tuovinen, Timo Jaaskelainen, Victor V. Prokofiev

Journal:

Optics Communications

Year:

1993

Language:

english

File:

PDF, 405 KB

english, 1993

21

Coupling of mutually incoherent beams in photorefractive Bi12TiO20 fiber

Alexei A. Kamshilin, Hemmo Tuovinen, Victor V. Prokofiev, Timo Jaaskelainen

Journal:

Optics Communications

Year:

1994

Language:

english

File:

PDF, 660 KB

english, 1994

22

Photoelectric properties of bacteriorhodopsin analogs for color-sensitive optoelectronic devices

Lasse Lensu, Michael Frydrych, Jussi Parkkinen, Sinikka Parkkinen, Timo Jaaskelainen

Journal:

Optical Materials

Year:

2004

Language:

english

File:

PDF, 302 KB

english, 2004

23

Dynamic coupling of a laser-diode double-phase conjugate mirror in a BTO fibre-like crystal

Ribun Onodera, Yukihiro Ishii, Alexei A. Kamshilin, Timo Jääskeläinen

Journal:

Optics & Laser Technology

Year:

1997

Language:

english

File:

PDF, 121 KB

english, 1997

24

Leaky photorefractive surface waves in Bi12TiO20 and Bi12SiO20 crystals

A.V Khomenko, Ervin Nippolainen, Alexei A Kamshilin, A Zúñiga Segundo, Timo Jaaskelainen

Journal:

Optics Communications

Year:

1998

Language:

english

File:

PDF, 237 KB

english, 1998

25

Color sensitive retina based on bacteriorhodopsin

Michael Frydrych, Pertti Silfsten, Sinikka Parkkinen, Jussi Parkkinen, Timo Jaaskelainen

Journal:

Year:

2000

Language:

english

File:

PDF, 800 KB

english, 2000

26

Spatial subharmonics generation during recording of self-pumped phase-conjugate mirrors

Ervin Nippolainen, Alexei A Kamshilin, Victor V Prokofiev, Timo Jaaskelainen

Journal:

Optical Materials

Year:

2001

Language:

english

File:

PDF, 124 KB

english, 2001

27

Photoelectrical properties of protein-based optoelectronic sensor

Lasse Lensu, Jussi Parkkinen, Sinikka Parkkinen, Michael Frydrych, Timo Jaaskelainen

Journal:

Optical Materials

Year:

2003

Language:

english

File:

PDF, 117 KB

english, 2003

28

Phase conjugation in color additive doped PVA films

Tuula Keinonen, Päivi Riihola, Veli-Pekka Leppänen, Jussi Parkkinen, Timo Jaaskelainen

Journal:

Optical Materials

Year:

1997

Language:

english

File:

PDF, 451 KB

english, 1997

29

Photorefractive fibers for adaptive correlation filtering of a speckle-pattern displacement

Ervin Nippolainen, Erik Raita, Victor V Prokofiev, Alexei A Kamshilin, Timo Jaaskelainen

Journal:

Optical Materials

Year:

2000

Language:

english

File:

PDF, 198 KB

english, 2000

30

Replication of sub-micron features using amorphous thermoplastics

Kari mönkkönen, Tuula T. Pakkanen, Joni Hietala, Esko J. Pääkkönen, Pertti Pääkkönen, Timo Jääskeläinen, Terho Kaikuranta

Journal:

Polymer Engineering & Science

Year:

2002

Language:

english

File:

PDF, 2.24 MB

english, 2002

31

Wilson-Cowan neural-network model in image processing

Kari Mantere, Jussi Parkkinen, Timo Jaaskelainen, Madan M. Gupta

Journal:

Journal of Mathematical Imaging and Vision

Year:

1992

Language:

english

File:

PDF, 586 KB

english, 1992

32

The impact of endovascular management on the outcome of aneurysmal subarachnoid hemorrhage in the elderly in Eastern Finland

Petros Nikolaos Karamanakos, Timo Koivisto, Ritva Vanninen, Mohammad Khallaf, Antti Ronkainen, Ilkka Parviainen, Hannu Manninen, Mikael von und zu Fraunberg, Michael K. Morgan, Juha E. Jaaskelainen, J

Journal:

Acta Neurochirurgica

Year:

2010

Language:

english

File:

PDF, 176 KB

english, 2010

33

Optical Implementation of Precise Color Classification Using Computer Controlled Set of Light Emitting Diodes

Laure Fauch, Ervin Nippolainen, Alexei A. Kamshilin, Markku Hauta-Kasari, Jussi Parkkinen, Timo Jääskeläinen

Journal:

Year:

2007

Language:

english

File:

PDF, 286 KB

english, 2007

34

Principal component and sampling analysis of color spectra

Juha Lehtonen, Jussi Parkkinen, Timo Jaaskelainen, Alexei Kamshilin

Journal:

Year:

2009

Language:

english

File:

PDF, 812 KB

english, 2009

35

Recovery of Laser-Diode Coherence Length by a Photorefractive Double Phase-Conjugate Mirror

Ribun Onodera, Yukihiro Ishii, Vasilii V. Spirin, Alexei A. Kamshilin, Timo Jaaskelainen

Journal:

Year:

1998

Language:

english

File:

PDF, 901 KB

english, 1998

36

Multifunction spectrometer for optical inspection of red wine

Ilpo Niskanen, Jarkko Mutanen, Pekka Lehtonen, Jukka Räty, Masahiro Yamaguchi, Kai-Erik Peiponen, Timo Jaaskelainen

Journal:

Journal of Food Measurement and Characterization

Year:

2008

Language:

english

File:

PDF, 828 KB

english, 2008

37

Phase conjugate mirrors on the base of Bi12TiO20 photorefractive fibre

Alexei A. Kamshilin, Hemmo Tuovinen, Victor V. Prokofiev, Timo Jaaskelainen

Journal:

Optical Materials

Year:

1995

Language:

english

File:

PDF, 313 KB

english, 1995

38

Photorefractive surface waves in a thin Bi12TiO20crystal

Alexei A. Kamshilin, Erik Raita, Timo Jaaskelainen

Journal:

Year:

1996

Language:

english

File:

PDF, 640 KB

english, 1996

39

Color representation using statistical pattern recognition

Parkkinen, Jussi, Jaaskelainen, Timo

Journal:

Year:

1987

Language:

english

File:

PDF, 747 KB

english, 1987

40

Unsupervised filtering of color spectra

Lenz, Reiner, Österberg, Mats, Hiltunen, Jouni, Jaaskelainen, Timo, Parkkinen, Jussi

Journal:

Journal of the Optical Society of America A

Year:

1996

Language:

english

File:

PDF, 457 KB

english, 1996

41

Simulation of white-light adaptation characteristics with use of nonlinear neural principal component analysis

Mantere, Kari, Parkkinen, Jussi, Jaaskelainen, Timo

Journal:

Journal of the Optical Society of America A

Year:

1997

Language:

english

File:

PDF, 251 KB

english, 1997

42

Optimal sampling of color spectra

Lehtonen, Juha, Parkkinen, Jussi, Jaaskelainen, Timo

Journal:

Journal of the Optical Society of America A

Year:

2006

Language:

english

File:

PDF, 109 KB

english, 2006

43

Regularized learning framework in the estimation of reflectance spectra from camera responses

Heikkinen, Ville, Jetsu, Tuija, Parkkinen, Jussi, Hauta-Kasari, Markku, Jaaskelainen, Timo, Lee, Seong Deok

Journal:

Journal of the Optical Society of America A

Year:

2007

Language:

english

File:

PDF, 605 KB

english, 2007

44

Diffractive parameric colors

Orava, Joni, Heikkila, Noora, Jaaskelainen, Timo, Parkkinen, Jussi

Journal:

Journal of the Optical Society of America A

Year:

2008

Language:

english

File:

PDF, 547 KB

english, 2008

45

Evaluation and unification of some methods for estimating reflectance spectra from RGB images

Heikkinen, Ville, Lenz, Reiner, Jetsu, Tuija, Parkkinen, Jussi, Hauta-Kasari, Markku, Jääskeläinen, Timo

Journal:

Journal of the Optical Society of America A

Year:

2008

Language:

english

File:

PDF, 514 KB

english, 2008

46

Kernel-based spectral color image segmentation

Li, Hongyu, Bochko, Vladimir, Jaaskelainen, Timo, Parkkinen, Jussi, Shen, I-fan

Journal:

Journal of the Optical Society of America A

Year:

2008

Language:

english

File:

PDF, 1.00 MB

english, 2008

47

Laser-diode injection locking with a double phase-conjugate mirror in photorefractive Bi_12TiO_20 fiberlike crystal under external alternating voltage

Kamshilin, Alexei A., Jaaskelainen, Timo, Spirin, Vasilii V., Khriachtchev, Leonid Yu., Onodera, Ribun, Ishii, Yukihiro

Journal:

Journal of the Optical Society of America B

Year:

1997

Language:

english

File:

PDF, 522 KB

english, 1997

48

Asymmetry of two-wave coupling in cubic photorefractive crystals

Tuovinen, Hemmo, Kamshilin, Alexei A., Jaaskelainen, Timo

Journal:

Journal of the Optical Society of America B

Year:

1997

Language:

english

File:

PDF, 904 KB

english, 1997

49

Fast mutually pumped phase conjugation induced by a transient photorefractive surface wave

Raita, Erik, Kamshilin, Alexei A., Jaaskelainen, Timo

Journal:

Journal of the Optical Society of America B

Year:

1998

Language:

english

File:

PDF, 715 KB

english, 1998

50

Two-wave mixing in photorefractive Bi_12SiO_20 fibers

Jaaskelainen, Timo, Lima, Claudio J., Andreeta, Marcello R. B., Prokofiev, Victor V., Kamshilin, Alexei A., Silvennoinen, Raimo

Journal:

Year:

1993

Language:

english

File:

PDF, 522 KB

english, 1993