A Dynamic Multiple Watermarking Algorithm Based on DWT and HVS

来源 :通讯、网络与系统学国际期刊(英文) | 被引量 : 0次 | 上传用户：chrisfei

【摘要】

：

In this paper, a dynamic robust multiple watermarking algorithm is proposed based on Discrete Wavelet Transform (DWT) and Human Visual System (HVS). Watermark i

【作者】

：

Li Zhang Xilan Yan Hongsong Li

【机构】

：

InformationEngineeringCollege

【出处】

：

通讯、网络与系统学国际期刊(英文)

【发表日期】

：

2012年8期

【关键词】

：

DYNAMIC MULTIPLE WATERMARKING JND Dynamic Multiple Watermarking JND

下载到本地 , 更方便阅读

下载此文赞助VIP

声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架

论文部分内容阅读

In this paper, a dynamic robust multiple watermarking algorithm is proposed based on Discrete Wavelet Transform (DWT) and Human Visual System (HVS). Watermark image is transformed by Arnold transform. Original image is divided into blocks with 8 by 8 and

其他文献

Contribution of Rice Plants and Cover Crop Biomass Amended Soil on Methane Emission

Rice plant and soil are playing vital role for produce of methane (CH4) emission from flooded rice soil. Contribution of rice plants and cover crop biomass amen

期刊

RICEPlantRICESOILMETHANEEmissionGreenMANURERice PlantRice SoilMethane

Prediction of Salinity Variations in a Tidal Estuary Using Artificial Neural Network and Three-Dimen

The simulation of salinity at different locations of a tidal river using physically-based hydrodynamic models is quite cumbersome because it requires many types

期刊

SALINITYVariationArtificialNEURALNETWORKBackpropagationAlgorithmRadialBa

“Water-Colouring” and Geomorphologic Features of the Marl Hills in Changing Quality of Soil and Wate

Water scarcity has always been one of the most important obstacles in the process of agricultural development in arid and low-rainfall climates. In farming, the

期刊

Water-ColouringMARLHillsKalateh-SadatMUDDYWater-ColouringMarl HillsKalate

Stochastic Binary Neural Networks for Qualitatively Robust Predictive Model Mapping

We consider qualitatively robust predictive mappings of stochastic environmental models, where protection against outlier data is incorporated. We utilize digit

期刊

QualitativeROBUSTNESSPREDICTIVEModelMappingSTOCHASTICAPPROXIMATIONSTOCHAS

统筹城乡发展中的土地管理问题

本文在分析土地与统筹城乡发展关系、统筹城乡发展面临的土地问题、各地在解决这些问题方面的典型做法的基础上,提出了进一步妥善解决这些土地问题、统筹城乡发展的对策建议.

期刊

统筹发展城乡经济土地管理中国农村征地工作土地效益农地生产经营规模土地收益

Adaptation to Climate Change in the Pastoral and Agropastoral Systems of Borana, South Ethiopia: Opt

The pastoral and agropastoral systems of the Borana in southern Ethiopia are highly vulnerable to climate change and its impacts. Assistance to enable these sma

期刊

ADAPTATIONOPTIONSBarriersRESILIENCESMALLHOLDERAgricultureVULNERABILITYAda

Economic Analyses of Regional Impacts with Adaptation to Climate Change for the Paris Agreement

This study measures regional impacts of adaptation to climate change for the Paris Agreement under the Shared Socio-Economic Pathways and Representative Concent

期刊

ADAPTATIONClimateChangeSSPRCPIAMsCGEModelsAdaptationClimate ChangeSSP

Iron Fertilization with Enhanced Phytoplankton Productivity under Minimal Sulfur Compounds and Grazi

The present study investigated quantitatively the significance of HNLC (high-nutrient low-chlorophyll) regions and its grazing control with the improved iron fe

期刊

IronFERTILIZATIONPHYTOPLANKTONPRODUCTIVITYGRAZINGControlAnalysisMINIMALS

Two-Dimensional Modeling of the NAPL Dissolution in Porous Media: Heterogeneities Effects on the Lar

In this paper, we are interested by the dissolution of NAPL (Non-Aqueous Phase Liquid) contaminants in heterogeneous soils or aquifers. The volume averaging tec

期刊

ModelingNAPLDISSOLUTIONPorousMediaLargeSCALEAverageMASSEXCHANGECOEFFIC

Routing in Delay Tolerant Networks (DTN)<br>—Improved Routing with MaxProp and the Mod

In this paper, we address the problem of routing in delay tolerant networks (DTN). In such networks there is no guarantee of finding a complete communication pa

期刊

ROUTINGDelayTOLERANTNetworksDTNMaxPropCUSTODYTRANSFERSimulatorRoutingD

A Dynamic Multiple Watermarking Algorithm Based on DWT and HVS

与本文相关的学术论文