Search Result

1

Information hiding algorithm based on image camouflage and bidirection difference expansion

基于图像伪装与双向差值扩展的密文域可逆信息隐藏算法

Liao Wenxing

Liu Chengyu

Lin Song

Liu Xiaolong

image camouflage

information hiding

vector quantization

discrete wavelet transform

difference expansion

No. 2, 2024 : 596-601 doi:10.19734/j.issn.1001-3695.2023.06.0243

2

Cascade discrete wavelet multi-band decomposition attention image denoising method

级联离散小波多频带分解注意力图像去噪方法

Wang Li

Li Xiaoxia

Qin Jiamin

Zhu He

Zhou Yingyue

image denoising

high-frequency information

cascade discrete wavelet transform

multi-band feature enhancement

multi-band decomposition attention

No. 1, 2024 : 288-295 doi:10.19734/j.issn.1001-3695.2023.06.0245

3

Commutative encryption and watermarking algorithm based on ZUC and DWT-SVD

基于ZUC与DWT-SVD的交换加密水印算法

Zhao Peiyue

Zhang Zhenzhen

Li Zhenzhen

Ding Haiyang

Li Zichen

commutative encryption and watermarking

ZUC

discrete wavelet transform

singular value decomposition

No. 11, 2021 : 3423-3427 doi:10.19734/j.issn.1001-3695.2021.05.0144

4

Research on bearing fault diagnosis based on discrete wavelet transform and random forest

基于离散小波变换和随机森林的轴承故障诊断研究

Peng Cheng

Wang Songsong

He Jing

Li Fengjuan

rolling bearing

fault diagnosis

discrete wavelet transform

random forest

sigmoid entropy

No. 1, 2021 : 101-105 doi:10.19734/j.issn.1001-3695.2019.09.0633

Search discrete wavelet transform

Searchdiscrete wavelet transformreturned 4 results

Information hiding algorithm based on image camouflage and bidirection difference expansion

Cascade discrete wavelet multi-band decomposition attention image denoising method

Commutative encryption and watermarking algorithm based on ZUC and DWT-SVD

Research on bearing fault diagnosis based on discrete wavelet transform and random forest