Prateek Ralhan

Cheatsheets-for-AI. Cheatsheets on numerous topics ranging from DataScience | ML | DL | AI | Big Data.

OpenAI_Whisper_ASR. A minimalistic automatic speech recognition streamlit based webapp powered by OpenAI's Whisper "State of the Art" models

Python-based-Youtube-downloader. A simple GUI for downloading youtube videos built using Python

Object-Size-measurement-in-an-image-using-openCV4.0-and-imutils. Measuring the size of objects in an image using Pixel per Metric ratio and openCV4.0 with imutils

Streamlit-based-Automatic-Number-Plate-Recognition. A streamlit based implementation of Automatic Number Plate Recognition for cars and other vehicles using images or live camera feed

Segment-Anything-Streamlit. Streamlit based implementation for the The Segment Anything Model (SAM) developed by Meta AI research

Streamlit-ChatGPT-DALLE-2. A simple streamlit based webapp using OpenAI APIs empowered with text generation and image generation functionalities

Streamlit-based-Duplicate-Images-Finder. A streamlit based webapp to find duplicate images from single/multiple directories.

Youtube-Whisper-Streamlit. A streamlit based webapp to generate subtitles for YouTube Videos.

Speech2Text-for-Long-Audio-Files. Perform SOTA Speech2Text on Long Audio Files with/without diarization Using Google Cloud Speech API

Deep-Punctuation-Corrector. A simple streamlit based webapp to process text and correct punctuation built using "fullstop-punctuation-multilang-large" Model from Huggingface Transformers 🤗.

Gesture-Recognition-Case-study-IIITB-Assignment-. A deeplearning based approach to classify human gestures for smart appliances.

Instance-Segmentation-using-PixelLib. A streamlit based webapp to perform SOTA instance segmentation on images, videos and live webcam feed

Streamlit-Imagededup. A simple streamlit based web application in order to find duplicates in a corpus of images using perceptual hashing, uploaded by the user based on the imagededup PyPi package

Streamlit-based-Image-Super-Resolution-using-ESRGAN. A simple streamlit based webapp showcasing Image Super Resolution using ESRGAN

Scanned-PDFs-checker. A streamlit based webapp to detect scanned/digital PDFs from a large corpus as well as allow the user to OCR the scanned docs

Translate-Excel-files-using-Google-Translate. A simple script to translate text to the desired language using the free google translate python client API

Detection-of-Parkinson-s-disease-with-Spiral-Wave-Test. Python

Facial-Cartoonizer. A flask based webapp to convert Facial Images to Cartoons

Streamlit-based-Deep-Emotion-Detector. A simple streamlit based webapp to process text and detect emotions from the underlying text piece built using "EmoRoBERTa" Model from Huggingface Transformers 🤗.

Multiple-Object-Tracking-using-Centroid-Tracking-Algorithm-and-openCV4.0. Multiple object tracking mechanism achieved using centroid tracking algorithm and openCV4.0

Streamlit-based-ToDo-App. A simple streamlit based Todo app to track/monitor your daily tasks

Deep-Question-Answering-System. A deep learning based Q&A system built using RoBerTa model from huggingface transformers

Advanced-Table-detection-and-Extraction-using-RetinaNet. Python

Telecom-Churn-Case-study---IIITB-Assignment. Telecom churn prediction based webapp

Git_Basic_commands. Git basic commands - Brief Overview

Self-Driving-Car-from-Scratch. Jupyter Notebook

Automatic-End-to-End-Speech-Recognition-using-pytorch. ASR using Pytorch and huggingface transformers

Youtube-Data-Analytics-using-PowerBI. YouTube Data Analytics using PowerBI

Automatic-Python-based-SQL-queries-execution. Python mini script of executing SQL Server based queries remotely using pypdbc

Haystack-based-QA-system. A simple Question Answering system built on a corpus of documents of different formats using Haystack and Streamlit

Streamlit-based-Low-Light-Image-Enhancer. A simple streamlit based webapp to process and enhance low-light images using Keras MIRNet.

Mini-Audio-Converter. A simple Streamlit based webapp to convert Audio files of numerous formats to the desired format required by the user.

Tic-Tac-Toe---Classical-RL---IIITB-Assignment. Jupyter Notebook

Chat-Screenshot-Classification-using-CNNs. A Simple CNN architecture to predict whether any input image is a chat screenshot or a normal image

Minimalistic-Snake-Game-using-Python. A minimalistic snake game built with python ;)

Stock-market-Analysis-using-K-means-Clustering. HTML

FinancialQnA. A comprehensive comparative analysis system that implements and evaluates two approaches for answering questions based on company financial statements

Multilingual-Translator. A streamlit based multi language translator powered by Facebook's mBART for state of the art language translation

Google-Images-downloader. bulk automated download of images from google 😉

Hand-Sign-detection-using-TensorFlow-Object-Detection-API. Real-time Hand Sign detection using TensorFlow Object Detection API

qrcode-generator-streamlit. A minimalistic webapp to generate QR Codes for the URLs fed in by the user

Group-E-mail-Automation. A simple script to automate sending E-Mails to larger groups

document-table-detection-service. An end-to-end advanced table detection service for any generic document (irrespective of document type/category) using Table Transformers by Microsoft.

CLIP-SAM-Streamlit. Streamlit based webapp combining CLIP and SAM to perform one vocabulary image segmentation

Intel-AI-Hackathon-2025. Intel AI Hackathon 2025 - Our idea submission

Similar-Images-Search. A streamlit based webapp to search for similar images as per the user's input (textual info, image URLs, uploaded image anything!! ) .

Zero-shot-object-detection-Streamlit. A minimalistic webapp to perform zero shot object detection based on textual prompts using GroundingDINO

Ted-Talks-Video-Downloader. A streamlit based webapp to download Ted Talks from their official website.

speech-2-data-expert.ai-streamlit. A minimalistic automatic speech recognition streamlit based webapp powered by wav2vec2-base-960h Facebook model provided by HuggingFace transformers and the NL API provided by expert.ai

Google-Search-word-cloud-generator. A mini script to generate wordcloud of your google search history data 😉

Flash-News. Flash News webapp

Streamlit-based-3D-Object-Tracker-using-Objectron. A simple 3D Object Tracking webapp for humans built using streamlit.

Body-Segmentation-and-Background-removal-using-Tf-Bodypix. ML Body Segmentation and background removal using Tf-BodyPix.

Deep-Learning-based-Age-Detection. A flask based webapp for detecting age in human images using deep learning

LinkedIn-Data-Analytics-using-PowerBI-and-Plotly. LinkedIn Analytics webapp

Minimal-URL-Shortener. A minimalistic flask based webapp to shorten URLs 🔗

Turn-your-PDFs-into-audio-books. Python

COVID19-Fake-news-detector. A streamlit based webapp to detect COVID19 related Fake News