ZahraDehghanian97

AI_booklet_CE-AUT

Booklet and exam of Artificial Intelligence Master Degree at Amirkabir University of technology.

Bayes_Classifier_Face_Detection

In this Repo. I implement a baysian classifier to detect face in different picture. it was implemented in different section; The description that each part is implemented for, will follow .

CELF

In this repo. , "Cost Effective Lazy Forward Selection" Algorithm is implemented from scratch in python with only numpy library.

classical-modern-Search-artificial-intelligence

This Repo. contains five problems (Rubik ,SAT,Maze ,8Puzzle,WordTable) solved with nine algorithms (A* ,DFS ,IDDFS ,DLS ,BFS ,UniformCost, bidirectionalSearch, Simulated Annealing, and Hill climbing). This project is done for artificial intelligence course under supervision of Dr.Nikabadi .

DenseNet_Vs._ResNet

In this Repo. DenseNet and ResNet function are compared. first we use transfer learning to initialize the weights and then fine tune them on outdoor and indoor photo from ImageNet dataset. at last we compare this nets in term of accuracy and precision.

persian_compiler

final project for course principle of compiler design ,Dr razazi .

RCALAD

Implementation of RCALAD Algorithm based on "Regularized Complete Adversarial Learned Anomaly Detection" paper *official code

Scalable_Sequential_Spectral_Clustering

In this project , I implement SeqSC Algorithm based on "Scalable Sequential Spectral Clustering" paper. Also this repo contains implementation of KNN, Spectral Clustering, SVD, SeqKM, SSVD Algorithms and has got a simple GUI to show the Result of each Algorithm. This project was done under supervision of Dr. Amirmazlaghani

stock_market

Subgraph_Centrality_Measure

implementation of paper "A Family of Centrality Measures for Graph Data Based on Subgraphs"

ZahraDehghanian97/AI_booklet_CE-AUT

Booklet and exam of Artificial Intelligence Master Degree at Amirkabir University of technology.

ZahraDehghanian97/RCALAD

Implementation of RCALAD Algorithm based on "Regularized Complete Adversarial Learned Anomaly Detection" paper *official code

ZahraDehghanian97/DP-FedAvg

In this repo. I implement Federated Averaging (FedAvg) and Differential Privacy-FedAvg (DP-FedAvg) algorithms for a distributed learning scenario on CIFAR-10 dataset. I also analyze the impact of privacy on the model’s accuracy and utility.

ZahraDehghanian97/NCRP_HLDA

In this project, a simple Nested Chinese Restaurant Process is implemented. this is done by using HLDA for topic modeling with Gibbs Sampler. this project demonstrates the BBC Insight Dataset for evaluation.

ZahraDehghanian97/pneumonia_diagnosis

In this Repo. we use a ResNet model with transfer learning to classify pneumonia based on chest X-ray image. this is the first project of course "medical imaging" Dr. Rohban.

ZahraDehghanian97/Apriori

Here is a simple A-priori Algorithm to find frequent Itemset with size 2 and 3. for join, pruning is implemented. after all, the association rule with max confidence is also reported.

ZahraDehghanian97/Apriori_SON_spark

In this repo. , I implement A-priori and SON Algorithms to find frequent road in real Traffic dataset using Spark.

ZahraDehghanian97/Maximal_frequent_itemset

In this repo. first, I use FP-growth algorithm to find frequent itemset (from pyfpgrowth library). second, find closed frequent itemsets and finally, find Maximal frequent itemset.

ZahraDehghanian97/MinHashing_Spark

In this repo. , I implement Cosine similarity and MinHashing function ( with and / or operator on band ) to find similarity to specific road in real Traffic dataset using PySpark.

ZahraDehghanian97/TFIDF_Spark

In this project I implement tf-idf with spark on Persian Wikipedia to retrieve percentage of similar articles in specific topic.

ZahraDehghanian97/air_polution_forcasting

ZahraDehghanian97/Autonomous-Driving-in-Carla-using-Deep-Reinforcement-Learning

Deep Reinforcement Learning (PPO) in Autonomous Driving (Carla) [from scratch]

ZahraDehghanian97/Brain_cancer_classification

In this project, we will implement and compare ResNet, AlexNet and MLP on brain cancer T2-weighted MRI image.

ZahraDehghanian97/Canny_edge_detector

Simple python Implementation of the Canny edge detection algorithm from scratch.

ZahraDehghanian97/CCCOCGAN

ZahraDehghanian97/Cell_division_phase_Classification

In this Repo. we first preprocess data with CellProfiler using uploaded pipeline. After that we apply decision tree on the outputs to classify the phase of cell division.

ZahraDehghanian97/ddcrp_Cora

In This Repo. we implement a distance dependent Chinese restaurant process on Cora dataset to have more accurate non parametric clustering algorithm

ZahraDehghanian97/Differential_private_Openset_recognizer

In this project we add differential privacy into an openset recognizer.to implement DP we use opacus library.

ZahraDehghanian97/ESTGAT

ZahraDehghanian97/Histogram_Equalization

here is a simple code for Contrast Stretching and Histogram Equalization for image enhancement in python.

ZahraDehghanian97/interpretable_AI

In this repo. I apply several variation of GradCAM including GradCAM, GradCAMPlusPlus, EigenCAM and etc on a pretrained Resnet model and report ROAD as an evaluation metric for interpretability.

ZahraDehghanian97/MSc_BSc_Thesis

My Seminar report and Thesis of MSc degree and BSc degree in Amirkabir University of Technology

ZahraDehghanian97/overlapped_medicine

ZahraDehghanian97/self_supervised_dermatological_image

Implement ProtoPNet idea in Barlow Setup to have an interpretable Barlow Encoder. This is a self-supervised methods to analyze dermatological and medical images.

ZahraDehghanian97/Semantics_segmentation_Unet

we will develop a U-Net for semantics segmentation of lung CT-scans. For this project, we will use a dataset consisting of CT-scans from lungs of COVID-19 patients. The regions affected by COVID-19 are marked with labels of ground glass opacity. we will be training and testing the U-Net model on this dataset.

ZahraDehghanian97/sharpening_filtering

ZahraDehghanian97/Template_matching

Implement Template Matching on a short pingpong match video.

ZahraDehghanian97/ThinkTwice

[CVPR 2023] Pytorch implementation of ThinkTwice, a SOTA Decoder for End-to-end Autonomous Driving under BEV.

ZahraDehghanian97/UniAD

[CVPR 2023 Best Paper] Planning-oriented Autonomous Driving

ZahraDehghanian97/VoxelMorph_Registration

In this Repo., we are going to train a voxelmorph network to do the unsupervised image registration task. In this project, we use CHAOS MR T2 dataset. Here we use dice score to evaluate our model.