Search Results for author: Ashraf A. Kassim

Found 6 papers, 0 papers with code

FashionSearchNet-v2: Learning Attribute Representations with Localization for Image Retrieval with Attribute Manipulation

no code implementations28 Nov 2021 Kenan E. Ak, Joo Hwee Lim, Ying Sun, Jo Yew Tham, Ashraf A. Kassim

A key challenge in e-commerce is that images have multiple attributes where users would like to manipulate and it is important to estimate discriminative feature representations for each of these attributes.

Attribute Image Retrieval +1

Low-Rank and Sparse Matrix Decomposition with a-priori knowledge for Dynamic 3D MRI reconstruction

no code implementations23 Nov 2014 Dornoosh Zonoobi, Shahrooz Faghih Roohi, Ashraf A. Kassim

It has been recently shown that incorporating priori knowledge significantly improves the performance of basic compressive sensing based approaches.

Compressive Sensing MRI Reconstruction

Dependent Nonparametric Bayesian Group Dictionary Learning for online reconstruction of Dynamic MR images

no code implementations25 Aug 2014 Dornoosh Zonoobi, Shahrooz Faghih Roohi, Ashraf A. Kassim

In this paper, we introduce a dictionary learning based approach applied to the problem of real-time reconstruction of MR image sequences that are highly undersampled in k-space.

Dictionary Learning

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