Search Results for author: Shujin Zhu

Found 6 papers, 0 papers with code

A Comparative Study of CNN, BoVW and LBP for Classification of Histopathological Images

no code implementations27 Sep 2017 Meghana Dinesh Kumar, Morteza Babaie, Shujin Zhu, Shivam Kalra, H. R. Tizhoosh

This paper is a comparative study describing the potential of using local binary patterns (LBP), deep features and the bag-of-visual words (BoVW) scheme for the classification of histopathological images.

Classification General Classification +1

Retrieving Similar X-Ray Images from Big Image Data Using Radon Barcodes with Single Projections

no code implementations2 Jan 2017 Morteza Babaie, H. R. Tizhoosh, Shujin Zhu, M. E. Shiri

Our method (Single Projection Radon Barcode, or SP-RBC) uses only a few Radon single projections for each image as global features that can serve as a basis for weak learners.

Content-Based Image Retrieval Retrieval

MinMax Radon Barcodes for Medical Image Retrieval

no code implementations2 Oct 2016 H. R. Tizhoosh, Shujin Zhu, Hanson Lo, Varun Chaudhari, Tahmid Mehdi

As well, SURF, as a well-established non-binary approach, and BRISK, as a recent binary method are examined to compare their results with MinMax Radon barcodes when retrieving images from IRMA dataset.

Medical Image Retrieval Retrieval +1

Barcodes for Medical Image Retrieval Using Autoencoded Radon Transform

no code implementations16 Sep 2016 Hamid. R. Tizhoosh, Christopher Mitcheltree, Shujin Zhu, Shamak Dutta

Using images in a training dataset, we autoencode Radon projections to perform binarization on outputs of hidden layers.

Binarization Medical Image Retrieval +2

Radon Features and Barcodes for Medical Image Retrieval via SVM

no code implementations16 Apr 2016 Shujin Zhu, H. R. Tizhoosh

To retrieve similar images when a query image is given, Radon projections and the barcode of the query image are generated.

Content-Based Image Retrieval Medical Image Retrieval +2

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