Fındık, OğuzBabaoğlu, İsmailÜlker, Erkan2020-03-262020-03-262009Fındık, O., Babaoğlu, İ., Ülker, E., (2009). Watermarking Schema Using an Artificial Immune System in Spatial Domain. ACM International Conference Proceeding Series, (403), 945-950. Doi: 10.1145/1655925.16560979.78161E+12https://dx.doi.org/10.1145/1655925.1656097https://hdl.handle.net/20.500.12395/24218ETRI;KISTI;AICIT2nd International Conference on Interaction Sciences: Information Technology, Culture and Human, ICIS 2009 -- 24 November 2009 through 26 November 2009 -- Seoul -- 79215In this paper, we propose a robust watermarking method for image copyright protection in spatial domain based on artificial immune system (AIS). Our method optimizes robustness and imperceptibility which are known to be inversely proportional to each other. The robustness of our watermark method was tested extensively against attacks by lossy JPEG compression. Performance of proposed method was evaluated by comparing with the genetic watermarking method and also the randomly chosen block based watermark method. The experiments indicate that our method is better at robustness over genetic watermarking method. We have shown that our method improves the robustness and imperceptibility comparing with the randomly chosen block based watermarking.en10.1145/1655925.1656097info:eu-repo/semantics/openAccessArtificial immune systemGenetic algorithmSpatial domain watermarkingWatermarkingConference Object403945950N/A