Katta Ramalinga Reddy

<scp>AlexNet‐NDTL</scp>: Classification of <scp>MRI</scp> brain tumor images using modified <scp>AlexNet</scp> with deep transfer learning and Lipschitz‐based data augmentation

Sreedhar Kollem, Katta Ramalinga Reddy, Ch. Rajendra Prasad et al. · International Journal of Imaging Systems and Technology · 2023 · 46 citations · Full text

Convolutional Neural Network, Medical Image Segmentation, Engineering +20

Improved partial differential equation-based total variation approach to non-subsampled contourlet transform for medical image denoising

Sreedhar Kollem, Katta Ramalinga Reddy, Duggirala Srinivasa Rao · Multimedia Tools and Applications · 2020 · 44 citations

Deblurring, Medical Image Denoising, Image Analysis +13

An optimized SVM based possibilistic fuzzy c-means clustering algorithm for tumor segmentation

Sreedhar Kollem, Katta Ramalinga Reddy, D. S. Prakasa Rao · Multimedia Tools and Applications · 2020 · 38 citations

Fuzzy Logic, Engineering, Tumor Segmentation +8

Denoising and segmentation of MR images using fourth order non‐linear adaptive PDE and new convergent clustering

Sreedhar Kollem, Katta Ramalinga Reddy, Duggirala Srinivasa Rao · International Journal of Imaging Systems and Technology · 2018 · 37 citations

Engineering, Mr Images, Total Variation +17

Modified transform‐based gamma correction for <scp>MRI</scp> tumor image denoising and segmentation by optimized histon‐based elephant herding algorithm

Sreedhar Kollem, Katta Ramalinga Reddy, Duggirala Srinivasa Rao · International Journal of Imaging Systems and Technology · 2020 · 33 citations

Engineering, Gamma Correction, Diagnostic Imaging +17