L
Lakshmi Yamujala
Researcher at Centre for Development of Telematics
Publications - 6
Citations - 34
Lakshmi Yamujala is an academic researcher from Centre for Development of Telematics. The author has contributed to research in topics: Image segmentation & Feature selection. The author has an hindex of 3, co-authored 6 publications receiving 20 citations.
Papers
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Journal ArticleDOI
Stratified squamous epithelial biopsy image classifier using machine learning and neighborhood feature selection
TL;DR: A machine learning based automatic oral squamous cell carcinoma (OSCC) classifier named as Stratified Squamous Epithelial Biopsy Image Classifier (SSE-BIC) is developed to categorize H&E-stained microscopic images of squamous epithelial layer in four different classes: normal, well- Differentiated, moderately-differentiated and poorly- differentiated.
Proceedings ArticleDOI
Image segmentation using thresholding for cell nuclei detection of colon tissue
TL;DR: The result of different thresholding techniques are applied on HE-stained colon tissue to detect cell nuclei in the image using thresholding technique and results are encouraging.
Journal ArticleDOI
GPU accelerated stratified squamous epithelium biopsy image segmentation for OSCC detector and classifier
TL;DR: In this work, NVIDIA graphical processing unit (GPU) GeForce GTX 1050Ti is used to offload segmentation process and part of Laws texture feature calculations in stratified squamous epithelium biopsy image classifier (SSE-BIC) from CPU to accommodate parallel processing and results showed that parallel implementation is about 13.04X times faster than the serial CPU implementation.
Proceedings ArticleDOI
Performance Analysis of Image Segmentation for Oral Tissue
TL;DR: It is found that Gabor filter with thresholding and K-means clustering offers improved result as compared to the conventional ones.
Book ChapterDOI
Random Subspace Combined LDA Based Machine Learning Model for OSCC Classifier
TL;DR: In this article, an automatic OSCC classifier using Linear Discriminant Analysis combined with Random Subspace is developed and analyzed, which automatically classifies the input image in one of the four categories, namely: Normal, Grade-I, II or III.