{"title":"一种基于SPIHT和DFT的彩色图像隐写新方法，以JPEG格式发送","authors":"Asghar Shahrzad Khashandarag, Naser Ebrahimian","doi":"10.1109/ICCTD.2009.14","DOIUrl":null,"url":null,"abstract":"In this research, we aim to conceal a secret data Into the cover image without noticeable degradation. In our approach, Lempel–Ziv–Welch (LZW) compression and set partitioning in hierarchical trees (SPIHT) codec are used to obtain a low bit rate and high econstructed quality image compression. In the embedding process, an adaptive phase modulation (APM) mechanism and discrete Fourier transform (DFT) were adopted for secret data embedding.","PeriodicalId":269403,"journal":{"name":"2009 International Conference on Computer Technology and Development","volume":"60 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2009-11-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"13","resultStr":"{\"title\":\"A New Method for Color Image Steganography Using SPIHT and DFT, Sending with JPEG Format\",\"authors\":\"Asghar Shahrzad Khashandarag, Naser Ebrahimian\",\"doi\":\"10.1109/ICCTD.2009.14\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this research, we aim to conceal a secret data Into the cover image without noticeable degradation. In our approach, Lempel–Ziv–Welch (LZW) compression and set partitioning in hierarchical trees (SPIHT) codec are used to obtain a low bit rate and high econstructed quality image compression. In the embedding process, an adaptive phase modulation (APM) mechanism and discrete Fourier transform (DFT) were adopted for secret data embedding.\",\"PeriodicalId\":269403,\"journal\":{\"name\":\"2009 International Conference on Computer Technology and Development\",\"volume\":\"60 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2009-11-13\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"13\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2009 International Conference on Computer Technology and Development\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICCTD.2009.14\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2009 International Conference on Computer Technology and Development","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICCTD.2009.14","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A New Method for Color Image Steganography Using SPIHT and DFT, Sending with JPEG Format
In this research, we aim to conceal a secret data Into the cover image without noticeable degradation. In our approach, Lempel–Ziv–Welch (LZW) compression and set partitioning in hierarchical trees (SPIHT) codec are used to obtain a low bit rate and high econstructed quality image compression. In the embedding process, an adaptive phase modulation (APM) mechanism and discrete Fourier transform (DFT) were adopted for secret data embedding.
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