00504nas a2200085   4500000000100000008004100001260005700042100001700099245030200116       2007                            d  bNational Taiwan University of Science and Technology1 aGuo Jingming00aResearch on Printing Efficiency, Quality Improvement, and Hybrid Application of High-Efficiency Compression and Watermarking Technologies Based on Error-Diffusion (以錯誤擴散法為核心之列印效率、品質改進並結合高效率壓縮技術與數位浮水印技術混成應用之研究)