Search Results for author: Amin Katouzian

Found 7 papers, 2 papers with code

Pneumothorax and chest tube classification on chest x-rays for detection of missed pneumothorax

no code implementations14 Nov 2020 Benedikt Graf, Arkadiusz Sitek, Amin Katouzian, Yen-Fu Lu, Arun Krishnan, Justin Rafael, Kirstin Small, Yiting Xie

Chest x-ray imaging is widely used for the diagnosis of pneumothorax and there has been significant interest in developing automated methods to assist in image interpretation.

Classification General Classification +1

Learning Robust Hash Codes for Multiple Instance Image Retrieval

no code implementations16 Mar 2017 Sailesh Conjeti, Magdalini Paschali, Amin Katouzian, Nassir Navab

In this paper, for the first time, we introduce a multiple instance (MI) deep hashing technique for learning discriminative hash codes with weak bag-level supervision suited for large-scale retrieval.

Deep Hashing Image Retrieval +1

Cross-Modal Manifold Learning for Cross-modal Retrieval

no code implementations19 Dec 2016 Sailesh Conjeti, Anees Kazi, Nassir Navab, Amin Katouzian

This paper presents a new scalable algorithm for cross-modal similarity preserving retrieval in a learnt manifold space.

Cross-Modal Retrieval Retrieval

Deep Residual Hashing

no code implementations16 Dec 2016 Sailesh Conjeti, Abhijit Guha Roy, Amin Katouzian, Nassir Navab

Hashing aims at generating highly compact similarity preserving code words which are well suited for large-scale image retrieval tasks.

Binarization Image Retrieval +3

An Efficient Training Algorithm for Kernel Survival Support Vector Machines

2 code implementations21 Nov 2016 Sebastian Pölsterl, Nassir Navab, Amin Katouzian

Survival analysis is a fundamental tool in medical research to identify predictors of adverse events and develop systems for clinical decision support.

Survival Analysis

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