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Author:

施云惠 (施云惠.) | 韩楷 (韩楷.) | 王瑾 (王瑾.) | 尹宝才 (尹宝才.)

Indexed by:

zhihuiya

Abstract:

本发明公开一种基于多阶段信息传输增强的图像压缩感知方法及装置,首先将图像分块,然后使用离散小波变换将图像块分解为低频子带和高频子带,并拉成向量;接下来根据不同子带的特性进行采样,通过近似消息传递算法解决线性逆问题,然后结合小波树结构的先验和多阶段信息的先验建立重建模型,并展开成神经网络;因此能够提高信息的传输和补偿能力,通过从以往各个阶段提取有价值的特征有效地提高当前恢复的质量,同时极大地提高网络的表示能力,并最小化不同阶段的信息损失。

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Patent Info :

Type: 发明申请

Patent No.: CN202311574335.X

Filing Date: 2023-11-23

Publication Date: 2024-03-29

Pub. No.: CN117793382A

Applicants: 北京工业大学

Legal Status: 实质审查

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 2

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