Caption Generator

Generates a caption for the given image and analyzes the generated caption's sentiment.

Overview

Part 1: Generate Objective Captions

Using flickr8k and COCO Datasets and combination of transfer learning and custom NLP neural networks, created two different models for generating Objective Captions.

Part 1.5: Generate Captions with Sentiment

Using COCO and SentiCap Datasets and combination of transfer learning and a custom NLP neural network, created a model for generating Captions with Sentiment.

Part 2: Analyze Generated Caption's Sentiment

Created/Used 4 different models for sentiment analysis of captions:

1. Texblob
2. Vader
3. Hugging Face
4. Custom LSTM Neural Network