메뉴 건너뛰기




Volumn 12, Issue 3, 2001, Pages 255-270

Characterizing the sparseness of neural codes

Author keywords

[No Author keywords available]

Indexed keywords

ALGORITHM; ARTICLE; ARTIFICIAL NEURAL NETWORK; BIOLOGICAL MODEL; NERVE CELL; PHYSIOLOGY; VISION;

EID: 0005713456     PISSN: 0954898X     EISSN: None     Source Type: Journal    
DOI: 10.1088/0954-898X/12/3/302     Document Type: Article
Times cited : (264)

References (41)
  • 1
    • 0037599835 scopus 로고    scopus 로고
    • Searching for filters with 'interesting' output distributions: An uninteresting direction to explore?
    • Baddeley R 1996 Searching for filters with 'interesting' output distributions: An uninteresting direction to explore? Network: Comput. Neural Syst. 7 409-21
    • (1996) Network: Comput. Neural Syst. , vol.7 , pp. 409-421
    • Baddeley, R.1
  • 3
    • 0001471775 scopus 로고
    • Unsupervised learning
    • Barlow H B 1989 Unsupervised learning Neural Comput. 1 295-311
    • (1989) Neural Comput. , vol.1 , pp. 295-311
    • Barlow, H.B.1
  • 4
    • 0030832881 scopus 로고    scopus 로고
    • The 'independent components' of natural scenes are edge filters
    • Bell A J and Sejnowski T J 1997 The 'independent components' of natural scenes are edge filters Vis. Res. 37 3327-38
    • (1997) Vis. Res. , vol.37 , pp. 3327-3338
    • Bell, A.J.1    Sejnowski, T.J.2
  • 5
    • 84975581032 scopus 로고
    • Colour and spatial structure in natural scenes
    • Burton G J and Moorhead I R 1987 Colour and spatial structure in natural scenes Appl. Opt. 26 157-70
    • (1987) Appl. Opt. , vol.26 , pp. 157-170
    • Burton, G.J.1    Moorhead, I.R.2
  • 6
    • 0017946165 scopus 로고
    • Thresholds for perceived image sharpness
    • Carlson C R 1978 Thresholds for perceived image sharpness Photogr. Sci. Eng. 22 69-71
    • (1978) Photogr. Sci. Eng. , vol.22 , pp. 69-71
    • Carlson, C.R.1
  • 7
    • 0028416938 scopus 로고
    • Independent components analysis: A new concept?
    • Comon P 1994 Independent components analysis: a new concept? Signal Process. 36 287-314
    • (1994) Signal Process. , vol.36 , pp. 287-314
    • Comon, P.1
  • 8
    • 0018925643 scopus 로고
    • Two-dimensional spectral analysis of cortical receptive field profiles
    • Daugman J G 1980 Two-dimensional spectral analysis of cortical receptive field profiles Vis. Res. 20 847-56
    • (1980) Vis. Res. , vol.20 , pp. 847-856
    • Daugman, J.G.1
  • 9
    • 0027462149 scopus 로고
    • Spatiotemporal organization of simple-cell receptive fields in the cat's striate cortex. I. General characteristics and postnatal development
    • DeAngelis G C, Ohzawa I and Freeman R D 1993 Spatiotemporal organization of simple-cell receptive fields in the cat's striate cortex. I. General characteristics and postnatal development J. Neurophysiol. 69 1091-117
    • (1993) J. Neurophysiol. , vol.69 , pp. 1091-1117
    • Deangelis, G.C.1    Ohzawa, I.2    Freeman, R.D.3
  • 10
    • 0023492118 scopus 로고
    • Relations between the statistics of natural images and the response properties of cortical cells
    • Field D J 1987 Relations between the statistics of natural images and the response properties of cortical cells J. Opt. Soc. Am. A 4 2379-94
    • (1987) J. Opt. Soc. Am. A , vol.4 , pp. 2379-2394
    • Field, D.J.1
  • 11
    • 85000338560 scopus 로고
    • What is the goal of sensory coding?
    • _1994 What is the goal of sensory coding? Neural Comput. 6 559-601
    • (1994) Neural Comput. , vol.6 , pp. 559-601
  • 12
    • 0023055193 scopus 로고
    • The structure and symmetry of simple-cell receptive-field profiles in the cat's visual cortex
    • Field D J and Tolhurst D J 1986 The structure and symmetry of simple-cell receptive-field profiles in the cat's visual cortex Proc. R. Soc. B 228 379-400
    • (1986) Proc. R. Soc. B , vol.228 , pp. 379-400
    • Field, D.J.1    Tolhurst, D.J.2
  • 13
    • 0000435426 scopus 로고
    • Finding compact and sparse-distributed representations of visual images
    • Fyfe C and Baddeley R 1995 Finding compact and sparse-distributed representations of visual images Network: Comput. Neural Syst. 6 333-44
    • (1995) Network: Comput. Neural Syst. , vol.6 , pp. 333-344
    • Fyfe, C.1    Baddeley, R.2
  • 15
    • 0000852458 scopus 로고    scopus 로고
    • Development of low entropy coding in a recurrent network
    • Harpur G F and Prager R W 1996 Development of low entropy coding in a recurrent network Network: Comput. Neural Syst. 7 277-284
    • (1996) Network: Comput. Neural Syst. , vol.7 , pp. 277-284
    • Harpur, G.F.1    Prager, R.W.2
  • 16
    • 0026904517 scopus 로고
    • Normalization of cell responses in cat striate cortex
    • Heeger D J 1992 Normalization of cell responses in cat striate cortex Vis. Neurosci. 9 181-97
    • (1992) Vis. Neurosci. , vol.9 , pp. 181-197
    • Heeger, D.J.1
  • 18
    • 0001331725 scopus 로고
    • Receptive fields, binocular interations, and functional architecture in the cat's visual cortex
    • Hubel D H and Wiesel T N 1962 Receptive fields, binocular interations, and functional architecture in the cat's visual cortex J. Comp. Neurol. 158 267-94
    • (1962) J. Comp. Neurol. , vol.158 , pp. 267-294
    • Hubel, D.H.1    Wiesel, T.N.2
  • 19
    • 0032629347 scopus 로고    scopus 로고
    • Fast and robust fixed-point algorithms for independent component analysis
    • Hyvärinen A 1999 Fast and Robust Fixed-Point Algorithms for Independent Component Analysis IEEE Trans. Neural Networks 10 626-34
    • (1999) IEEE Trans. Neural Networks , vol.10 , pp. 626-634
    • Hyvärinen, A.1
  • 20
    • 0023583669 scopus 로고
    • An evaluation of the two-dimensional Gabor filter model of simple receptive fields in cat striate cortex
    • Jones J P and Palmer L A 1987 An evaluation of the two-dimensional Gabor filter model of simple receptive fields in cat striate cortex J. Neurophysiol. 58 1187-211
    • (1987) J. Neurophysiol. , vol.58 , pp. 1187-1211
    • Jones, J.P.1    Palmer, L.A.2
  • 21
    • 85000261121 scopus 로고    scopus 로고
    • An energy budget for glutamatergic signalling in grey matter of the rat cerebral cortex
    • Laughlin S B and Attwell D 2000 An energy budget for glutamatergic signalling in grey matter of the rat cerebral cortex J. Physiol. P 525 61P
    • (2000) J. Physiol. P , vol.525
    • Laughlin, S.B.1    Attwell, D.2
  • 22
    • 0030115492 scopus 로고    scopus 로고
    • Energy efficient neural codes
    • Levy W B and Baxter R A 1996 Energy efficient neural codes Neural Comput. 8 531-43
    • (1996) Neural Comput. , vol.8 , pp. 531-543
    • Levy, W.B.1    Baxter, R.A.2
  • 23
    • 0019083307 scopus 로고
    • Mathematical description of the responses of simple cortical cells
    • Marcelja S 1980 Mathematical description of the responses of simple cortical cells J. Opt. Soc. Am. A 70 1297-300
    • (1980) J. Opt. Soc. Am. A , vol.70 , pp. 1297-1300
    • Marcelja, S.1
  • 24
    • 0018196452 scopus 로고
    • Spatial summation in the receptive fields of simple cells in the cat's striate cortex
    • Movshon J A, Thompson I D and Tolhurst D J 1978 Spatial summation in the receptive fields of simple cells in the cat's striate cortex J. Physiol. 283 53-77
    • (1978) J. Physiol. , vol.283 , pp. 53-77
    • Movshon, J.A.1    Thompson, I.D.2    Tolhurst, D.J.3
  • 26
    • 0029938380 scopus 로고    scopus 로고
    • Emergence of simple-cell receptive field properties by learning a sparse code for natural images
    • Olshausen B A and Field D J 1996 Emergence of simple-cell receptive field properties by learning a sparse code for natural images Nature 381 607-9
    • (1996) Nature , vol.381 , pp. 607-609
    • Olshausen, B.A.1    Field, D.J.2
  • 27
    • 0030779611 scopus 로고    scopus 로고
    • Sparse coding with an overcomplete basis set: A strategy employed by V1?
    • _1997 Sparse coding with an overcomplete basis set: A strategy employed by V1? Vis. Res. 37 3311-25
    • (1997) Vis. Res. , vol.37 , pp. 3311-3325
  • 28
    • 0028963104 scopus 로고
    • Sparsenss of the neuronal representation of stimuli in the primate temporal visual cortex
    • Rolls E T and Tovee M J 1995 Sparsenss of the neuronal representation of stimuli in the primate temporal visual cortex J. Neurophysiol. 73 713-26
    • (1995) J. Neurophysiol. , vol.73 , pp. 713-726
    • Rolls, E.T.1    Tovee, M.J.2
  • 29
    • 0024892687 scopus 로고
    • The amount of information transmitted about contrast by neurones in the cat's visual cortex
    • Tolhurst D J 1989 The amount of information transmitted about contrast by neurones in the cat's visual cortex Vis. Neurosci. 2 409-13
    • (1989) Vis. Neurosci. , vol.2 , pp. 409-413
    • Tolhurst, D.J.1
  • 30
    • 0020563088 scopus 로고
    • The statistical reliability of signals in single neurons in cat and monkey visual cortex
    • Tolhurst D J, Movshon J A and Dean A F 1983 The statistical reliability of signals in single neurons in cat and monkey visual cortex Vis. Res. 23 775-85
    • (1983) Vis. Res. , vol.23 , pp. 775-785
    • Tolhurst, D.J.1    Movshon, J.A.2    Dean, A.F.3
  • 31
    • 85000261142 scopus 로고    scopus 로고
    • Variations in the sparseness of neuronal responses to natural scenes as recorded in striate cortex of anaesthetised ferrets
    • Tolhurst D J, Smyth D, Baker G E and Thompson I D 1999 Variations in the sparseness of neuronal responses to natural scenes as recorded in striate cortex of anaesthetised ferrets J. Physiol. P 515 103P
    • (1999) J. Physiol. P , vol.515
    • Tolhurst, D.J.1    Smyth, D.2    Baker, G.E.3    Thompson, I.D.4
  • 33
    • 0000216612 scopus 로고
    • What determines the capacity of autoassociative memories in the brain?
    • Treves A and Rolls E T 1991 What determines the capacity of autoassociative memories in the brain? Network: Comput. Neural Syst. 2 371-97
    • (1991) Network: Comput. Neural Syst. , vol.2 , pp. 371-397
    • Treves, A.1    Rolls, E.T.2
  • 34
    • 0032495066 scopus 로고    scopus 로고
    • Independent component analysis of natural image sequences yields spatiotemporal filters similar to simple cells in primary visual cortex
    • van Hateren J H and Ruderman D L 1998 Independent component analysis of natural image sequences yields spatiotemporal filters similar to simple cells in primary visual cortex Proc. R. Soc. B 265 2315-20
    • (1998) Proc. R. Soc. B , vol.265 , pp. 2315-2320
    • Van Hateren, J.H.1    Ruderman, D.L.2
  • 35
    • 0032492432 scopus 로고    scopus 로고
    • Independent component filters of natural images compared with simple cells in primary visual cortex
    • van Hateren J H and van der Schaaf A 1998 Independent component filters of natural images compared with simple cells in primary visual cortex Proc. R. Soc. B 265 359-66
    • (1998) Proc. R. Soc. B , vol.265 , pp. 359-366
    • Van Hateren, J.H.1    Van Der Schaaf, A.2
  • 36
    • 0034681515 scopus 로고    scopus 로고
    • Sparse coding and decorrelation in primary visual cortex during natural vision
    • Vinje W E and Gallant J L 2000 Sparse coding and decorrelation in primary visual cortex during natural vision Science 287 1273-6
    • (2000) Science , vol.287 , pp. 1273-1276
    • Vinje, W.E.1    Gallant, J.L.2
  • 37
    • 0024466818 scopus 로고
    • The response variability of striate cortical neurons in the behaving monkey
    • Vogels R, Spileers W and Orban G A 1989 The response variability of striate cortical neurons in the behaving monkey Exp. Brain Res. 77 432-6
    • (1989) Exp. Brain Res. , vol.77 , pp. 432-436
    • Vogels, R.1    Spileers, W.2    Orban, G.A.3
  • 38
    • 17944388697 scopus 로고
    • Statistical dependence between orientation filter outputs used in an human vision based image code
    • Wegmann B and Zetzsche C 1990 Statistical dependence between orientation filter outputs used in an human vision based image code Proc. SPIE 1360 909-23
    • (1990) Proc. SPIE , vol.1360 , pp. 909-923
    • Wegmann, B.1    Zetzsche, C.2
  • 39
    • 85000252158 scopus 로고    scopus 로고
    • A comparison of natural-image based models of simple-cell coding
    • Willmore B and Tolhurst D J 2000a A comparison of natural-image based models of simple-cell coding Eur. J. Neurosci. 12 196S
    • (2000) Eur. J. Neurosci. , vol.12
    • Willmore, B.1    Tolhurst, D.J.2
  • 40
    • 85000306165 scopus 로고    scopus 로고
    • Measurement of sparseness and dispersal of simple-cell codes
    • _2000b Measurement of sparseness and dispersal of simple-cell codes J. Physiol. P 526 168P
    • (2000) J. Physiol. P , vol.526
  • 41
    • 0033655639 scopus 로고    scopus 로고
    • Sparseness and kurtosis of computational models of simple-cell coding in primary visual cortex
    • Willmore B, Watters P A and Tolhurst D J 2000 Sparseness and kurtosis of computational models of simple-cell coding in primary visual cortex Perception 29 1017-40
    • (2000) Perception , vol.29 , pp. 1017-1040
    • Willmore, B.1    Watters, P.A.2    Tolhurst, D.J.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.