Colour Representation in Lateral Geniculate Nucleus and Natural Colour Distributions. Goda, N., Koida, K., & Komatsu, H. In Trémeau, A., Schettini, R., & Tominaga, S., editors, Computational Color Imaging, of Lecture Notes in Computer Science, pages 23--30. Springer Berlin Heidelberg, January, 2009. ![Colour Representation in Lateral Geniculate Nucleus and Natural Colour Distributions [link]](https://bibbase.org/img/filetypes/link.svg "link")
Paper abstract bibtex We investigated the representation of a wide range of colours in the lateral geniculate nucleus (LGN) of macaque monkeys. We took an approach to reconstruct a colour space from responses of a population of neurons. We found that, in the derived colour space (‘LGN colour space’), red and blue regions were compressed whereas purple region was expanded, compared with those in a linear cone-opponent colour space. We found that the expanding/compressing pattern in the LGN colour space was related to the colour histogram derived from a natural image database. Quantitative analysis showed that the response functions of the population of the neurons were nearly optimal according to the principle of ’minimizing errors in estimation of stimulus colour in the presence of response noise’. Our findings support the idea that the colour representation at the early neural processing stage is adapted for efficient coding of colour information in the natural environment.
@incollection{goda_colour_2009,
series = {Lecture {Notes} in {Computer} {Science}},
title = {Colour {Representation} in {Lateral} {Geniculate} {Nucleus} and {Natural} {Colour} {Distributions}},
copyright = {©2009 Springer Berlin Heidelberg},
isbn = {978-3-642-03264-6, 978-3-642-03265-3},
url = {http://link.springer.com/chapter/10.1007/978-3-642-03265-3_3},
abstract = {We investigated the representation of a wide range of colours in the lateral geniculate nucleus (LGN) of macaque monkeys. We took an approach to reconstruct a colour space from responses of a population of neurons. We found that, in the derived colour space (‘LGN colour space’), red and blue regions were compressed whereas purple region was expanded, compared with those in a linear cone-opponent colour space. We found that the expanding/compressing pattern in the LGN colour space was related to the colour histogram derived from a natural image database. Quantitative analysis showed that the response functions of the population of the neurons were nearly optimal according to the principle of ’minimizing errors in estimation of stimulus colour in the presence of response noise’. Our findings support the idea that the colour representation at the early neural processing stage is adapted for efficient coding of colour information in the natural environment.},
number = {5646},
urldate = {2013-09-10TZ},
booktitle = {Computational {Color} {Imaging}},
publisher = {Springer Berlin Heidelberg},
author = {Goda, Naokazu and Koida, Kowa and Komatsu, Hidehiko},
editor = {Trémeau, Alain and Schettini, Raimondo and Tominaga, Shoji},
month = jan,
year = {2009},
keywords = {Artificial Intelligence (incl. Robotics), Biometrics, Computer Graphics, Computer Imaging, Vision, Pattern Recognition and Graphics, Image Processing and Computer Vision, Pattern Recognition, colour histogram, efficient coding, opponency},
pages = {23--30}
}
Downloads: 0
{"_id":"2XLEyHZHDjzBSTEBx","bibbaseid":"goda-koida-komatsu-colourrepresentationinlateralgeniculatenucleusandnaturalcolourdistributions-2009","downloads":0,"creationDate":"2016-03-16T14:38:27.798Z","title":"Colour Representation in Lateral Geniculate Nucleus and Natural Colour Distributions","author_short":["Goda, N.","Koida, K.","Komatsu, H."],"year":2009,"bibtype":"incollection","biburl":"http://bibbase.org/zotero/hogsford","bibdata":{"bibtype":"incollection","type":"incollection","series":"Lecture Notes in Computer Science","title":"Colour Representation in Lateral Geniculate Nucleus and Natural Colour Distributions","copyright":"©2009 Springer Berlin Heidelberg","isbn":"978-3-642-03264-6, 978-3-642-03265-3","url":"http://link.springer.com/chapter/10.1007/978-3-642-03265-3_3","abstract":"We investigated the representation of a wide range of colours in the lateral geniculate nucleus (LGN) of macaque monkeys. We took an approach to reconstruct a colour space from responses of a population of neurons. We found that, in the derived colour space (‘LGN colour space’), red and blue regions were compressed whereas purple region was expanded, compared with those in a linear cone-opponent colour space. We found that the expanding/compressing pattern in the LGN colour space was related to the colour histogram derived from a natural image database. Quantitative analysis showed that the response functions of the population of the neurons were nearly optimal according to the principle of ’minimizing errors in estimation of stimulus colour in the presence of response noise’. Our findings support the idea that the colour representation at the early neural processing stage is adapted for efficient coding of colour information in the natural environment.","number":"5646","urldate":"2013-09-10TZ","booktitle":"Computational Color Imaging","publisher":"Springer Berlin Heidelberg","author":[{"propositions":[],"lastnames":["Goda"],"firstnames":["Naokazu"],"suffixes":[]},{"propositions":[],"lastnames":["Koida"],"firstnames":["Kowa"],"suffixes":[]},{"propositions":[],"lastnames":["Komatsu"],"firstnames":["Hidehiko"],"suffixes":[]}],"editor":[{"propositions":[],"lastnames":["Trémeau"],"firstnames":["Alain"],"suffixes":[]},{"propositions":[],"lastnames":["Schettini"],"firstnames":["Raimondo"],"suffixes":[]},{"propositions":[],"lastnames":["Tominaga"],"firstnames":["Shoji"],"suffixes":[]}],"month":"January","year":"2009","keywords":"Artificial Intelligence (incl. Robotics), Biometrics, Computer Graphics, Computer Imaging, Vision, Pattern Recognition and Graphics, Image Processing and Computer Vision, Pattern Recognition, colour histogram, efficient coding, opponency","pages":"23--30","bibtex":"@incollection{goda_colour_2009,\n\tseries = {Lecture {Notes} in {Computer} {Science}},\n\ttitle = {Colour {Representation} in {Lateral} {Geniculate} {Nucleus} and {Natural} {Colour} {Distributions}},\n\tcopyright = {©2009 Springer Berlin Heidelberg},\n\tisbn = {978-3-642-03264-6, 978-3-642-03265-3},\n\turl = {http://link.springer.com/chapter/10.1007/978-3-642-03265-3_3},\n\tabstract = {We investigated the representation of a wide range of colours in the lateral geniculate nucleus (LGN) of macaque monkeys. We took an approach to reconstruct a colour space from responses of a population of neurons. We found that, in the derived colour space (‘LGN colour space’), red and blue regions were compressed whereas purple region was expanded, compared with those in a linear cone-opponent colour space. We found that the expanding/compressing pattern in the LGN colour space was related to the colour histogram derived from a natural image database. Quantitative analysis showed that the response functions of the population of the neurons were nearly optimal according to the principle of ’minimizing errors in estimation of stimulus colour in the presence of response noise’. Our findings support the idea that the colour representation at the early neural processing stage is adapted for efficient coding of colour information in the natural environment.},\n\tnumber = {5646},\n\turldate = {2013-09-10TZ},\n\tbooktitle = {Computational {Color} {Imaging}},\n\tpublisher = {Springer Berlin Heidelberg},\n\tauthor = {Goda, Naokazu and Koida, Kowa and Komatsu, Hidehiko},\n\teditor = {Trémeau, Alain and Schettini, Raimondo and Tominaga, Shoji},\n\tmonth = jan,\n\tyear = {2009},\n\tkeywords = {Artificial Intelligence (incl. Robotics), Biometrics, Computer Graphics, Computer Imaging, Vision, Pattern Recognition and Graphics, Image Processing and Computer Vision, Pattern Recognition, colour histogram, efficient coding, opponency},\n\tpages = {23--30}\n}\n\n","author_short":["Goda, N.","Koida, K.","Komatsu, H."],"editor_short":["Trémeau, A.","Schettini, R.","Tominaga, S."],"key":"goda_colour_2009","id":"goda_colour_2009","bibbaseid":"goda-koida-komatsu-colourrepresentationinlateralgeniculatenucleusandnaturalcolourdistributions-2009","role":"author","urls":{"Paper":"http://link.springer.com/chapter/10.1007/978-3-642-03265-3_3"},"keyword":["Artificial Intelligence (incl. Robotics)","Biometrics","Computer Graphics","Computer Imaging","Vision","Pattern Recognition and Graphics","Image Processing and Computer Vision","Pattern Recognition","colour histogram","efficient coding","opponency"],"downloads":0},"search_terms":["colour","representation","lateral","geniculate","nucleus","natural","colour","distributions","goda","koida","komatsu"],"keywords":["artificial intelligence (incl. robotics)","biometrics","computer graphics","computer imaging","vision","pattern recognition and graphics","image processing and computer vision","pattern recognition","colour histogram","efficient coding","opponency"],"authorIDs":[],"dataSources":["v98BPm7u4WMoReKPh"]}