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hello rgoroshin, i have no data to run your program. can you give us the "CIFAR_CN_train.t7" , “CIFAR_CN_test.t7” and "FISTA_Wd_32x3x9x9.t7"? thank you very much!!!!!!
ghost updated
7 years ago
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![image](https://user-images.githubusercontent.com/8993218/161089470-4b201b1b-e03f-4ad4-9da7-3327e206dd03.png)
reproduce with
```python
import celer
import numpy as np
from numpy.linalg …
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`check_convergence` used in [PDHG](https://github.com/TomographicImaging/CIL/blob/master/Wrappers/Python/cil/optimisation/algorithms/PDHG.py#L407) is not a clear name for its purpose. I suggest to ren…
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Hi @tiepvupsu ,
I am now reproducing the FISTA code based on the paper. I find out that the matrix A defined in the paper is the same as the matrix D in your code. My question is, if I am doing a i…
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In the [FGP_TV](https://github.com/vais-ral/CCPi-Regularisation-Toolkit/blob/master/src/Core/regularisers_CPU/FGP_TV_core.c#L241) class for the CCPi-Regularisation Toolkit the step-size (Lipschitz con…
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For regression centering the X matrix lead to similar model, than the one with intercept.
For classification (logistic regression) this is not the case. 3 approaches to address this issue
1) Dummy: Ad…
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On branch MCIR_CIL, in SIRF-Exercises/notebooks/MR/, both notebook g_non_cartesian_reconstruction and mr_mcir_grpe call FISTA with the "x_init" argument. In version v22.0.0 of CIL "x_init" has been su…
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Following discussion in https://github.com/JuliaAI/MLJLinearModels.jl/pull/138 (https://github.com/JuliaAI/MLJLinearModels.jl/pull/138#issuecomment-1411411410) there shouldn't be an error if ISTA/FIST…
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At the moment, there are two implementations of the gradient of the KullbackLeibler
**Numba:**
https://github.com/TomographicImaging/CIL/blob/701c4999c53e77c6ae3b587b1776f74accff2335/Wrappers/Pyth…
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I'm trying to replicate some experiments from the paper: "Multivariate Convolutional Sparse Coding for Electromagnetic Brain Signals " (mainly figure 3) but I'm not sure how is GreedyCDL supported for…