Matches in SemOpenAlex for { <https://semopenalex.org/work/W2059408050> ?p ?o ?g. }
Showing items 1 to 85 of
85
with 100 items per page.
- W2059408050 endingPage "316" @default.
- W2059408050 startingPage "316" @default.
- W2059408050 abstract "Moonlit night scenes have a tinge of blue (blue-shift). Earlier work to model this perceptual effect has been statistical in nature; often based on unreliable measurements of blueness in paintings of moonlit night scenes. Needless to say there is a need of a more reliable and accurate model. We present a model based on the physiological functioning of the retina and how the rod and cone cells in the retina interact in moonlight conditions to generate the perception of blue. Blue-shift in purely moonlit scenes is a perceptual illusion. The light itself is not blue; moonlight is merely sunlight reflected off the grayish surface of the moon. This perception of blue is even more surprising when we consider that the light intensity at this level is below cone cell detection threshold (cells in retina responsible for color perception). Recent findings in the anatomy of the retina suggest rod cells (sensitive photoreceptors responsible for monochromatic vision) synapse onto cone circuitry under moonlight conditions (Soucy et al. Neuron, 1998, 21:481–493) (Tsukamoto et al. The Journal of Neuroscience, November 1, 2001, 21(21):8616–8623). Thus some of the rod signal is processed by the visual cortex as though it was coming from the cones. We hypothesize that the rod cells predominantly synapse onto the S-cone (cone cells sensitive to bluish light) circuitry resulting in the visual cortex perceiving a tinge of blue. To mathematically model this behavior we use R.W.G Hunt's photoreceptor response and adaptation functions (R.W.G.Hunt, Measuring Color, Fountain Press 1998). Our model produces perceptually accurate blue-shift in images of moonlit night scenes, reflecting how we would perceive the scene if we are physically present in it. Results of the model are compared with artistic renditions of night scenes by various photographers." @default.
- W2059408050 created "2016-06-24" @default.
- W2059408050 creator A5049445059 @default.
- W2059408050 creator A5089717690 @default.
- W2059408050 date "2004-08-01" @default.
- W2059408050 modified "2023-09-27" @default.
- W2059408050 title "Modelling blue shift in moonlit scenes using rod cone interaction" @default.
- W2059408050 cites W1525882285 @default.
- W2059408050 cites W1585645925 @default.
- W2059408050 cites W1766518745 @default.
- W2059408050 cites W1976689962 @default.
- W2059408050 cites W1977846811 @default.
- W2059408050 cites W2000441762 @default.
- W2059408050 cites W2018876182 @default.
- W2059408050 cites W2036047243 @default.
- W2059408050 cites W2061674564 @default.
- W2059408050 cites W2074809449 @default.
- W2059408050 cites W2097955585 @default.
- W2059408050 cites W2113401699 @default.
- W2059408050 cites W2116286472 @default.
- W2059408050 cites W2152812019 @default.
- W2059408050 cites W2237445422 @default.
- W2059408050 cites W3125008814 @default.
- W2059408050 cites W592210211 @default.
- W2059408050 doi "https://doi.org/10.1167/4.8.316" @default.
- W2059408050 hasPublicationYear "2004" @default.
- W2059408050 type Work @default.
- W2059408050 sameAs 2059408050 @default.
- W2059408050 citedByCount "16" @default.
- W2059408050 countsByYear W20594080502012 @default.
- W2059408050 countsByYear W20594080502013 @default.
- W2059408050 countsByYear W20594080502015 @default.
- W2059408050 countsByYear W20594080502016 @default.
- W2059408050 countsByYear W20594080502017 @default.
- W2059408050 countsByYear W20594080502019 @default.
- W2059408050 countsByYear W20594080502022 @default.
- W2059408050 crossrefType "journal-article" @default.
- W2059408050 hasAuthorship W2059408050A5049445059 @default.
- W2059408050 hasAuthorship W2059408050A5089717690 @default.
- W2059408050 hasBestOaLocation W20594080501 @default.
- W2059408050 hasConcept C120665830 @default.
- W2059408050 hasConcept C121332964 @default.
- W2059408050 hasConcept C169760540 @default.
- W2059408050 hasConcept C26760741 @default.
- W2059408050 hasConcept C2777093970 @default.
- W2059408050 hasConcept C2777461020 @default.
- W2059408050 hasConcept C2779345533 @default.
- W2059408050 hasConcept C31972630 @default.
- W2059408050 hasConcept C40833965 @default.
- W2059408050 hasConcept C41008148 @default.
- W2059408050 hasConcept C61674017 @default.
- W2059408050 hasConcept C86803240 @default.
- W2059408050 hasConceptScore W2059408050C120665830 @default.
- W2059408050 hasConceptScore W2059408050C121332964 @default.
- W2059408050 hasConceptScore W2059408050C169760540 @default.
- W2059408050 hasConceptScore W2059408050C26760741 @default.
- W2059408050 hasConceptScore W2059408050C2777093970 @default.
- W2059408050 hasConceptScore W2059408050C2777461020 @default.
- W2059408050 hasConceptScore W2059408050C2779345533 @default.
- W2059408050 hasConceptScore W2059408050C31972630 @default.
- W2059408050 hasConceptScore W2059408050C40833965 @default.
- W2059408050 hasConceptScore W2059408050C41008148 @default.
- W2059408050 hasConceptScore W2059408050C61674017 @default.
- W2059408050 hasConceptScore W2059408050C86803240 @default.
- W2059408050 hasIssue "8" @default.
- W2059408050 hasLocation W20594080501 @default.
- W2059408050 hasOpenAccess W2059408050 @default.
- W2059408050 hasPrimaryLocation W20594080501 @default.
- W2059408050 hasRelatedWork W1967498980 @default.
- W2059408050 hasRelatedWork W1970326170 @default.
- W2059408050 hasRelatedWork W1976822715 @default.
- W2059408050 hasRelatedWork W2011998278 @default.
- W2059408050 hasRelatedWork W2032977417 @default.
- W2059408050 hasRelatedWork W2057434662 @default.
- W2059408050 hasRelatedWork W2076467193 @default.
- W2059408050 hasRelatedWork W2301148815 @default.
- W2059408050 hasRelatedWork W2514990769 @default.
- W2059408050 hasRelatedWork W2156117541 @default.
- W2059408050 hasVolume "4" @default.
- W2059408050 isParatext "false" @default.
- W2059408050 isRetracted "false" @default.
- W2059408050 magId "2059408050" @default.
- W2059408050 workType "article" @default.