清空筛选条件
清空筛选条件

Dictionary Learning and Sparse Coding doubt

4 次查看（过去 30 天）
Navdeep Sony
Navdeep Sony 2017-5-21
I am trying to implement this paper "Blood Vessel Enhancement via multi dictionary and sparse coding". You can find the paper attached. I have created both the dictionaries and got the value of sparse vectors but I am not able to get the final output i.e the enhanced image. Kindly check the code and let me know where am I doing it wrong??? I will be very thankful to you. Please find attached matlab files. (Load the variables in your workspace.)
NOTE: I am using Orthogonal Match Processing (OMP) rather than Batch Orthogonal Match Processing (B-OMP) but I think the result should be same (even though OMP is slow)
Matlab code and required variables

请先登录，再回答此问题。

回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Sparse Matrices 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by