Cristian Barrera's Projects
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The application of Rao diversity metric to measure the environmental heterogeneity of specific immune cells.
Cell features from HE-stained images regarding nuclei shape, texture and such.
A short compilation of coding script tasks for summer CCIR 2024
DeId Code for BMI 500 Fall 2022
DL model for segmentation on H&E-stained digitized images of Epithelium-Stroma tissue segments.
Epithelium-Stroma segmentation on digitized H&E-stained images, using a deep learning model (DL), generative adversarial network (GAN).
HistoQC is an open-source quality control tool for digital pathology slides
Morphological feature tools consisting of description of tumor-infiltrating lymphocytes (TILs) density and spatial arrangement on H&E-stained biopsy samples. Also nuclei features of quantification invloving shape and texture of non-TIL cells (tumor cells) and contextual description of similarities and differences of neighboring cells.
ICON SDK for Python
Hi-res professional icons for use in MATLAB, Simulink, presentations, web, etc.
ML model in MATLAB to detect and differentiate lymphocyte from other cells (non-lymphocytes) on H&E-stained digitized images.
Config files for my GitHub profile.
My explorations in natural language processing
Nuclei segmentation performed on the digitized H&E-stained images of whole slide images (WSI). It is a deep learning model (DL) based on a GAN architecture.
Set of features extracted from Whole Slide images (WSI) patches, related to the perimetral tissue region surrounding individual tumor cells, as well as the cell morphometrics.
Phenotypic features from Tumor-Infiltrating Lymphocytes (TIL) on H&E images.
a fork from the project pyramidal pix2pix for training different segmentation models.
PyTorch implementation of the U-Net for image semantic segmentation with high quality images
A statistical approach to analyze Whole Slide Images, related to the useability of the images, most significant and useful patch-based regions, and generation of instructive and informative graphs.
Python-based repository for raspberry pi and epoc for the manipulation of a robotic arm.
Semillero de Ingenieria electronica sobre Ing. Biomedica en la Universidad Surcolombiana
Applying Rao's index to remote sensing data
Computational Pathology Toolbox developed by TIA Centre, University of Warwick.
Tumor segmentation on H&E-stained images based on UNET
A deep learning (DL) model for detect tumor regions on H&E-stained, digitized whole slide images (WSI).