R
Rafael Molina
Researcher at University of Granada
Publications - 398
Citations - 11970
Rafael Molina is an academic researcher from University of Granada. The author has contributed to research in topics: Image restoration & Iterative reconstruction. The author has an hindex of 52, co-authored 381 publications receiving 10765 citations. Previous affiliations of Rafael Molina include Intel & Northwestern University.
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Journal ArticleDOI
Carcinoembryonic Antigen in Staging and Follow-Up of Patients with Solid Tumors
TL;DR: The presence of a tumor antigen in human colonic carcinomas and their metastases, called carcinoembryonic antigen (CEA), is one of the first known tumor markers and its main clinical applications are prognosis, early diagnosis of recurrence and follow-up of patients with carcinomas.
Journal ArticleDOI
Compressive Light Field Sensing
TL;DR: The proposed acquisition and recovery method provides light field images with high spatial resolution and signal-to-noise-ratio, and therefore is not affected by limitations common to existing light field camera designs.
Journal ArticleDOI
On the hierarchical Bayesian approach to image restoration: applications to astronomical images
TL;DR: The author applies the hierarchical Bayesian approach to image restoration problems and compares it with other approaches in handling the estimation of the hyperparameters.
Journal ArticleDOI
Cancer antigen 125 in serum and ascitic fluid of patients with liver diseases.
Rafael Molina,Xavier Filella,Jordi Bruix,P Mengual,Jackie Bosch,Xavier Calvet,Judith Jo,Antonio M. Ballesta +7 more
TL;DR: The release of this antigen in liver cirrhosis appears to be independent of the liver disorder and, rather, results from peritoneal synthesis of this receptor, which is associated with spontaneous bacterial peritonitis.
Proceedings ArticleDOI
Total variation super resolution using a variational approach
TL;DR: A novel algorithm for super resolution based on total variation prior and variational distribution approximations, which outperforms some of the state-of-the-art super resolution algorithms.