Thesis analyses characteristic of Wavelet Lifting Scheme and the putting haphazardpretreatment impacts on image DWT coefficient under JPEG2000 standard, according to theanalysis results, have proposed the watermark embedded algorithm.
论文分析了JPEG2000 标准下小波提升的特点及置乱预处理对图像小波域系数的影响,根据分析结果提出了水印嵌入算法。
参考来源 - 基于小波提升的数字水印算法的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Combined with various applications in image coding and compression, lifting scheme transform is compared with wavelet transform in both hard realization and computation burden.
结合图像压缩编码的具体应用，从硬件可实现性和计算量两个方面对比了提升框架变换和小波变换。
To solve the difficulties in dim target detection, such as low SNR and small-scale displacement, a new automatic target detection algorithm based on lifting scheme and wavelet energy is proposed.
针对图像序列中红外弱小目标的检测与跟踪中遇到的难点，即信噪比低、帧间相对位移小等问题，提出一种基于小波提升框架及小波能量的目标检测算法。
The advantages of wavelet transform constructed with lifting scheme are introduced and compression algorithm based on lifting wavelet for SAR raw data is proposed.
该文介绍了提升方法构造小波变换的优点，结合SAR原始数据的特点，提出了基于提升小波变换的SAR 原始数据压缩算法。
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