基于HVS的彩色图像水印视觉不可感知性评价方法

TP391; 水印的视觉不可感知性反映了水印化图像的保真程度.分析了人类视觉对频率、亮度、纹理以及色彩的掩蔽,以Watson的灰度图像DCT域JND(just noticeable differences)值计算模型为基础,再结合色彩对视觉的掩蔽,给出彩色图像JNCD(just noticeable color differences)值计算方法,计算出图像中不同成份的视觉掩蔽权值,给出一个基于这些权值的彩色图像水印不可感知性评价模型,即CPSNR(color image peak signal to noise ratio).实验证明,CPSNR的判定结果与人眼的视觉感知结果一致,可用于对水...

Full description

Saved in:
Bibliographic Details
Published in通信学报 Vol. 29; no. 2; pp. 95 - 100
Main Authors 杨红梅, 梁永全, 刘连山, 纪淑娟
Format Journal Article
LanguageChinese
Published 山东科技大学,信息科学与工程学院,山东,青岛,266510 2008
Subjects
彩色图像
数字水印
不可感知性评价
峰值信噪比
Online AccessGet full text
ISSN1000-436X
DOI10.3321/j.issn:1000-436X.2008.02.014

Cover

Abstract TP391; 水印的视觉不可感知性反映了水印化图像的保真程度.分析了人类视觉对频率、亮度、纹理以及色彩的掩蔽,以Watson的灰度图像DCT域JND(just noticeable differences)值计算模型为基础,再结合色彩对视觉的掩蔽,给出彩色图像JNCD(just noticeable color differences)值计算方法,计算出图像中不同成份的视觉掩蔽权值,给出一个基于这些权值的彩色图像水印不可感知性评价模型,即CPSNR(color image peak signal to noise ratio).实验证明,CPSNR的判定结果与人眼的视觉感知结果一致,可用于对水印算法进行不可感知性性能评价.
AbstractList TP391; 水印的视觉不可感知性反映了水印化图像的保真程度.分析了人类视觉对频率、亮度、纹理以及色彩的掩蔽,以Watson的灰度图像DCT域JND(just noticeable differences)值计算模型为基础,再结合色彩对视觉的掩蔽,给出彩色图像JNCD(just noticeable color differences)值计算方法,计算出图像中不同成份的视觉掩蔽权值,给出一个基于这些权值的彩色图像水印不可感知性评价模型,即CPSNR(color image peak signal to noise ratio).实验证明,CPSNR的判定结果与人眼的视觉感知结果一致,可用于对水印算法进行不可感知性性能评价.
Author 杨红梅
纪淑娟
梁永全
刘连山
AuthorAffiliation 山东科技大学,信息科学与工程学院,山东,青岛,266510
AuthorAffiliation_xml – name: 山东科技大学,信息科学与工程学院,山东,青岛,266510
Author_FL JI Shu-juan
YANG Hong-mei
LIANG Yong-quan
LIU Lian-shan
Author_FL_xml – sequence: 1
  fullname: YANG Hong-mei
– sequence: 2
  fullname: LIANG Yong-quan
– sequence: 3
  fullname: LIU Lian-shan
– sequence: 4
  fullname: JI Shu-juan
Author_xml – sequence: 1
  fullname: 杨红梅
– sequence: 2
  fullname: 梁永全
– sequence: 3
  fullname: 刘连山
– sequence: 4
  fullname: 纪淑娟
BookMark eNo9jz1Lw0Ach2-oYK39Fjom_u8ldxcXkaJWKDhYxK1cXk5aJAWj2FGwCB1qJx10yCTBqUUFtaKfJpfmY1hRnB74Dc-PZwmVom4UIrSCwaaU4LWO3Y7jaB0DgMUoP7QJgLSB2IBZCZX_90VUjeO2Bw6mggPFZbRhkmk2va4f7M_u-ubzsRg8mfsvcznKJy9mOCnSqyIdZG9DMxrn_WSWPOQXaTHuZx-v-e17_nyzjBa0Oo7D6h8rqLm91azVrcbezm5ts2H5jmCWVpKykOmASYGxkpxyLpTmyiEg3FBTN2Q88B2uOHEZZkJC4FPsgOCekMqnFbT6qz1XkVbRUavTPTuJ5oet017P-6kFMm-l39UuYxE
ClassificationCodes TP391
ContentType Journal Article
Copyright Copyright © Wanfang Data Co. Ltd. All Rights Reserved.
Copyright_xml – notice: Copyright © Wanfang Data Co. Ltd. All Rights Reserved.
DBID 2B.
4A8
92I
93N
PSX
TCJ
DOI 10.3321/j.issn:1000-436X.2008.02.014
DatabaseName Wanfang Data Journals - Hong Kong
WANFANG Data Centre
Wanfang Data Journals
万方数据期刊 - 香港版
China Online Journals (COJ)
China Online Journals (COJ)
DatabaseTitleList
DeliveryMethod fulltext_linktorsrc
DocumentTitle_FL HVS-based imperceptibility measure of watermark in watermarked color image
EndPage 100
ExternalDocumentID txxb200802014
GrantInformation_xml – fundername: 国家自然科学基金
  funderid: (70371052)
GroupedDBID -0Y
2B.
4A8
92I
93N
ALMA_UNASSIGNED_HOLDINGS
CCEZO
CUBFJ
GROUPED_DOAJ
PSX
TCJ
ID FETCH-LOGICAL-c574-fa834e4fd48711a863667af6a52079ef39e46dc56a629414780dc315076b78ac3
ISSN 1000-436X
IngestDate Thu May 29 03:59:50 EDT 2025
IsPeerReviewed false
IsScholarly true
Issue 2
Keywords 彩色图像
数字水印
不可感知性评价
峰值信噪比
Language Chinese
LinkModel OpenURL
MergedId FETCHMERGED-LOGICAL-c574-fa834e4fd48711a863667af6a52079ef39e46dc56a629414780dc315076b78ac3
PageCount 6
ParticipantIDs wanfang_journals_txxb200802014
PublicationCentury 2000
PublicationDate 2008
PublicationDateYYYYMMDD 2008-01-01
PublicationDate_xml – year: 2008
  text: 2008
PublicationDecade 2000
PublicationTitle 通信学报
PublicationTitle_FL JOURNAL ON COMMUNICATIONS
PublicationYear 2008
Publisher 山东科技大学,信息科学与工程学院,山东,青岛,266510
Publisher_xml – name: 山东科技大学,信息科学与工程学院,山东,青岛,266510
SSID ssib051376031
ssj0002912165
ssib058759023
ssib001102965
ssib023646527
ssib023168036
ssib036439991
ssib050281523
ssib000968473
Score 1.7882395
Snippet TP391; 水印的视觉不可感知性反映了水印化图像的保真程度.分析了人类视觉对频率、亮度、纹理以及色彩的掩蔽,以Watson的灰度图像DCT域JND(just noticeable differences)值计...
SourceID wanfang
SourceType Aggregation Database
StartPage 95
Title 基于HVS的彩色图像水印视觉不可感知性评价方法
URI https://d.wanfangdata.com.cn/periodical/txxb200802014
Volume 29
hasFullText 1
inHoldings 1
isFullTextHit
isPrint
journalDatabaseRights – providerCode: PRVHPJ
  databaseName: ROAD: Directory of Open Access Scholarly Resources
  issn: 1000-436X
  databaseCode: M~E
  dateStart: 19800101
  customDbUrl:
  isFulltext: true
  dateEnd: 99991231
  titleUrlDefault: https://road.issn.org
  omitProxy: true
  ssIdentifier: ssib058759023
  providerName: ISSN International Centre
link http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwnV3NaxQxFB9qBfEiioqfpYfmuHUmX5N4kZntDEXQi1V6K5nZWfWygm6h9CCCi9BD7UkPeuhJiqcWFaoV_Wu62_0zfC-ZnZ3agh-whOzLy-_l5WUmL5l8eN5M2G6JVh7yRpGzrMF17jc0-BENUZg2NTrTxu5yvXNXzt_ntxfF4sSJ3dqqpeVuNpuvHruv5H-sCjSwK-6S_QfLVqBAgDjYF0KwMIR_ZWOSCKJTEkck4RiqZP7BPZKEREOcY2o8RyJNEkWUJjG1_DGJE4woRlRKEklin8SWWc1hHJijkCg5imgLrjAVeVIS2VyAD6JRFlCEpfjIj7lSKx1ygawQkzRI0VYWI-62y5FDTBJtF1s4FQAqQCkRFFtazAjAR43CIkGKQrGgbkSRAqE6xIKEYKSYsoUGRDVmAYIiWmFRQaK2tREH8BuzOPzIooCKrlCQKT00S6KqFl1BlJWlm4gRuaxWDVASMbito5GGtFlTW2Kxo7SWsaoIZwBX0NBWd4jFUXGNRxOtUXfEPFIYJGqsPG0bATQFaAe0CX6TKNf7uo4JTwDgzN76WPVc5VzR49oEguuGSks6hyawR8Ee6SsZo66vRHx7cEcpoVxgTGd9t733t_PIuysrGbVbtH28QP4kxYkwXDP7PKmPi8HrqW_Y9qkef06neFsauE7j_5JLQSs_mKGbrMeHOAlwgsHPrPBEgEu5xp-vBQy6dXn5lXXBqA5oYK-RrbQ65c2USt9wKt88VmG7d6_TNp2HNTdz4ax3phwfTkfuYT_nTaw-Ou_d6m_u7e-9hof74F2v_-PjcO1T__3P_suNwc6X_vrOcOvVcGtt_-t6f2N70Ns82PwweLE13O7tf98dvP02-PzmgreQJgvN-UZ580kjF_DebBvFeMHbLa7CIDBKMilD05ZGUD_URZvpgstWLqSRVPOAh8pv5QyHdjILlcnZRW-y86RTXPKmdaa4EMyErAi4bwLjm1yHhZF5ywQFCy57U6W-S-WL7dnSIQtf-RPDVe-0W0OF05LXvMnu0-XiOjjq3WzKNopffwOpAA
linkProvider ISSN International Centre
openUrl ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=%E5%9F%BA%E4%BA%8EHVS%E7%9A%84%E5%BD%A9%E8%89%B2%E5%9B%BE%E5%83%8F%E6%B0%B4%E5%8D%B0%E8%A7%86%E8%A7%89%E4%B8%8D%E5%8F%AF%E6%84%9F%E7%9F%A5%E6%80%A7%E8%AF%84%E4%BB%B7%E6%96%B9%E6%B3%95&rft.jtitle=%E9%80%9A%E4%BF%A1%E5%AD%A6%E6%8A%A5&rft.au=%E6%9D%A8%E7%BA%A2%E6%A2%85&rft.au=%E6%A2%81%E6%B0%B8%E5%85%A8&rft.au=%E5%88%98%E8%BF%9E%E5%B1%B1&rft.au=%E7%BA%AA%E6%B7%91%E5%A8%9F&rft.date=2008&rft.pub=%E5%B1%B1%E4%B8%9C%E7%A7%91%E6%8A%80%E5%A4%A7%E5%AD%A6%2C%E4%BF%A1%E6%81%AF%E7%A7%91%E5%AD%A6%E4%B8%8E%E5%B7%A5%E7%A8%8B%E5%AD%A6%E9%99%A2%2C%E5%B1%B1%E4%B8%9C%2C%E9%9D%92%E5%B2%9B%2C266510&rft.issn=1000-436X&rft.volume=29&rft.issue=2&rft.spage=95&rft.epage=100&rft_id=info:doi/10.3321%2Fj.issn%3A1000-436X.2008.02.014&rft.externalDocID=txxb200802014
thumbnail_s http://utb.summon.serialssolutions.com/2.0.0/image/custom?url=http%3A%2F%2Fwww.wanfangdata.com.cn%2Fimages%2FPeriodicalImages%2Ftxxb%2Ftxxb.jpg