Search Results for author: Nicolae Verga

Found 4 papers, 4 papers with code

Multimodal Multi-Head Convolutional Attention with Various Kernel Sizes for Medical Image Super-Resolution

1 code implementation8 Apr 2022 Mariana-Iuliana Georgescu, Radu Tudor Ionescu, Andreea-Iuliana Miron, Olivian Savencu, Nicolae-Catalin Ristea, Nicolae Verga, Fahad Shahbaz Khan

Our attention module uses the convolution operation to perform joint spatial-channel attention on multiple concatenated input tensors, where the kernel (receptive field) size controls the reduction rate of the spatial attention, and the number of convolutional filters controls the reduction rate of the channel attention, respectively.

Computed Tomography (CT) Image Super-Resolution

Convolutional Neural Networks with Intermediate Loss for 3D Super-Resolution of CT and MRI Scans

1 code implementation5 Jan 2020 Mariana-Iuliana Georgescu, Radu Tudor Ionescu, Nicolae Verga

We evaluate our method in the context of 2D and 3D super-resolution of CT and MRI scans from two databases, comparing it to relevant related works from the literature and baselines based on various interpolation schemes, using 2x and 4x scaling factors.

Image Super-Resolution

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