A solution to the dynamic range problem of pixel values in color image enhancement

Ningyan Liu; Hong Yan

doi:10.1109/SIPNN.1994.344797

A solution to the dynamic range problem of pixel values in color image enhancement

Ningyan Liu
, Hong Yan

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

1 Citation (Scopus)

Abstract

The whole process of image enhancement is rearranging the pixel values according to different criteria. The commonly used display range for color images is 8 bits per primary per pixel. In the enhanced image, those pixels, with primary values out of the 8-bit range, are simply clipped on the boundary for display. This process loses the details in some areas and present unnatural appearance. The paper proposes a refinement method which can retrieve the details clipped by the constraint of the display range while presenting the details enhanced by the enhancement method.

Original language	English
Title of host publication	ISSIPNN 1994 - 1994 International Symposium on Speech, Image Processing and Neural Networks, Proceedings
Publisher	IEEE
Pages	772-775
ISBN (Print)	078031865, 9780780318656
DOIs	https://doi.org/10.1109/SIPNN.1994.344797
Publication status	Published - 1994
Externally published	Yes
Event	1994 International Symposium on Speech, Image Processing and Neural Networks (ISSIPNN 1994) - Hong Kong, China Duration: 13 Apr 1994 → 16 Apr 1994

Publication series

Name	ISSIPNN 1994 - 1994 International Symposium on Speech, Image Processing and Neural Networks, Proceedings

Conference

Conference	1994 International Symposium on Speech, Image Processing and Neural Networks (ISSIPNN 1994)
Place	China
City	Hong Kong
Period	13/04/94 → 16/04/94

Bibliographical note

Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected].

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Liu, N., & Yan, H. (1994). A solution to the dynamic range problem of pixel values in color image enhancement. In ISSIPNN 1994 - 1994 International Symposium on Speech, Image Processing and Neural Networks, Proceedings (pp. 772-775). Article 344797 (ISSIPNN 1994 - 1994 International Symposium on Speech, Image Processing and Neural Networks, Proceedings). IEEE. https://doi.org/10.1109/SIPNN.1994.344797

@inproceedings{319dd13936b243d2a17b6c884af8a9cb,

title = "A solution to the dynamic range problem of pixel values in color image enhancement",

abstract = "The whole process of image enhancement is rearranging the pixel values according to different criteria. The commonly used display range for color images is 8 bits per primary per pixel. In the enhanced image, those pixels, with primary values out of the 8-bit range, are simply clipped on the boundary for display. This process loses the details in some areas and present unnatural appearance. The paper proposes a refinement method which can retrieve the details clipped by the constraint of the display range while presenting the details enhanced by the enhancement method.",

author = "Ningyan Liu and Hong Yan",

note = "Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected].; 1994 International Symposium on Speech, Image Processing and Neural Networks (ISSIPNN 1994) ; Conference date: 13-04-1994 Through 16-04-1994",

year = "1994",

doi = "10.1109/SIPNN.1994.344797",

language = "English",

isbn = "078031865",

series = "ISSIPNN 1994 - 1994 International Symposium on Speech, Image Processing and Neural Networks, Proceedings",

publisher = "IEEE",

pages = "772--775",

booktitle = "ISSIPNN 1994 - 1994 International Symposium on Speech, Image Processing and Neural Networks, Proceedings",

address = "United States",

}

Liu, N & Yan, H 1994, A solution to the dynamic range problem of pixel values in color image enhancement. in ISSIPNN 1994 - 1994 International Symposium on Speech, Image Processing and Neural Networks, Proceedings., 344797, ISSIPNN 1994 - 1994 International Symposium on Speech, Image Processing and Neural Networks, Proceedings, IEEE, pp. 772-775, 1994 International Symposium on Speech, Image Processing and Neural Networks (ISSIPNN 1994), Hong Kong, China, 13/04/94. https://doi.org/10.1109/SIPNN.1994.344797

A solution to the dynamic range problem of pixel values in color image enhancement. / Liu, Ningyan; Yan, Hong.
ISSIPNN 1994 - 1994 International Symposium on Speech, Image Processing and Neural Networks, Proceedings. IEEE, 1994. p. 772-775 344797 (ISSIPNN 1994 - 1994 International Symposium on Speech, Image Processing and Neural Networks, Proceedings).

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

TY - GEN

T1 - A solution to the dynamic range problem of pixel values in color image enhancement

AU - Liu, Ningyan

AU - Yan, Hong

N1 - Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected].

PY - 1994

Y1 - 1994

N2 - The whole process of image enhancement is rearranging the pixel values according to different criteria. The commonly used display range for color images is 8 bits per primary per pixel. In the enhanced image, those pixels, with primary values out of the 8-bit range, are simply clipped on the boundary for display. This process loses the details in some areas and present unnatural appearance. The paper proposes a refinement method which can retrieve the details clipped by the constraint of the display range while presenting the details enhanced by the enhancement method.

AB - The whole process of image enhancement is rearranging the pixel values according to different criteria. The commonly used display range for color images is 8 bits per primary per pixel. In the enhanced image, those pixels, with primary values out of the 8-bit range, are simply clipped on the boundary for display. This process loses the details in some areas and present unnatural appearance. The paper proposes a refinement method which can retrieve the details clipped by the constraint of the display range while presenting the details enhanced by the enhancement method.

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UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-84949969628&origin=recordpage

U2 - 10.1109/SIPNN.1994.344797

DO - 10.1109/SIPNN.1994.344797

M3 - RGC 32 - Refereed conference paper (with host publication)

SN - 078031865

SN - 9780780318656

T3 - ISSIPNN 1994 - 1994 International Symposium on Speech, Image Processing and Neural Networks, Proceedings

SP - 772

EP - 775

BT - ISSIPNN 1994 - 1994 International Symposium on Speech, Image Processing and Neural Networks, Proceedings

PB - IEEE

T2 - 1994 International Symposium on Speech, Image Processing and Neural Networks (ISSIPNN 1994)

Y2 - 13 April 1994 through 16 April 1994

ER -

Liu N, Yan H. A solution to the dynamic range problem of pixel values in color image enhancement. In ISSIPNN 1994 - 1994 International Symposium on Speech, Image Processing and Neural Networks, Proceedings. IEEE. 1994. p. 772-775. 344797. (ISSIPNN 1994 - 1994 International Symposium on Speech, Image Processing and Neural Networks, Proceedings). doi: 10.1109/SIPNN.1994.344797

A solution to the dynamic range problem of pixel values in color image enhancement

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