Adobe GenSolve Hackathon Submission

Team Name: Snorlax

Team Members:

• Debjyoti Ray
• Bhupesh Dewangan
• Akshay Waghmare

Welcome to my submission for the Adobe GenSolve Hackathon! This project tackles the problem statement outlined in Curvetopia 1.pdf. It involves three primary tasks: Regularizing Curves, Exploring Symmetry in Curves, and Completing Incomplete Curves. These tasks are executed across various files and notebooks within this repository.

Problem Statement

The objective of this project is to identify, regularize, and beautify curves in 2D Euclidean space. We start by focusing on closed curves and progressively work with more complex shapes. This project also covers symmetry and curve completion techniques.

Tasks Breakdown

1. Exploratory Data Analysis

   • Performed EDA analysis over the data.
   • Plotted the image and the graphs to analyse and looked for possible techniques.

2. Regularize Curves

   • Objective: Identify regular shapes (e.g., straight lines, circles, ellipses, rectangles, and polygons) from a given set of curves.
   • Approach: Algorithms are designed to detect and regularize these shapes from hand-drawn or scanned images.
   • Implementation: The task is implemented in the notebook adobe.ipynb.

3. Exploring Symmetry in Curves

   • Objective: Identify symmetry in closed shapes, starting with reflection symmetries. This includes detecting lines of symmetry and fitting identical Bezier curves on points that are symmetric.
   • Implementation: This task is also covered in the notebook adobe.ipynb.

4. Completing Incomplete Curves

   • Objective: Complete curves in 2D space that have gaps due to occlusion or other factors, ensuring smoothness and regularity in the completion.
   • Implementation: This task is documented and explained in the file Adobe-GenSolve-docs.pdf.

Repository Structure

The repository is structured as follows:

• adobe.ipynb: Contains the implementation for Regularizing Curves and Exploring Symmetry in Curves.
• Adobe-GenSolve-docs.pdf: Provides detailed documentation and explanations for the problem statement and the third task, Completing Incomplete Curves.
• Curvetopia 1.pdf: Outlines the problem statement and gives an overview of the tasks and objectives.

Getting Started

To get started with this project, follow the steps below:

1. Clone the repository:

   git clone https://github.com/bhupesh98/adobe-gensolve.git

2. Navigate to the project directory:

   cd adobe-gensolve

3. Install the required dependencies:

   pip install -r requirements.txt

4. Open the adobe.ipynb notebook to explore the code for the first two tasks.
5. Refer to the Adobe-GenSolve-docs.pdf for detailed explanations on Completing Incomplete Curves.

Example Usage

Website Link: https://adobe-gensolve-tensor.streamlit.app/

Regularize Curves

Run the cells in adobe.ipynb to process images and extract regular shapes from hand-drawn sketches.

Symmetry in Curves

The notebook also includes code to detect symmetry in closed shapes.

Complete Incomplete Curves

Refer to Adobe-GenSolve-docs.pdf for the methodology and code snippets used for this task.

• Run python3 partialconv/predict.py for the impainting task.
• Run python3 partialconv/occulusion.py for the occulusion task.

Results

The expected results for the tasks are as follows:

1. Regularized Curves: Curves identified and regularized based on the geometric shapes they resemble.
2. Symmetry in Curves: Symmetry detected in closed curves, with corresponding Bezier curves fitted.
3. Completed Curves: Incomplete curves filled and smoothed to restore the original shape.

Input & Output Images:

Frag0

Input Output

Frag1

Input Output

Frag2

Input Output

Isolated

Input Output

License

This project is licensed under the MIT License. See the LICENSE file for more details.

Acknowledgments

Special thanks to Adobe for organizing the GenSolve Hackathon and providing a platform for this exciting challenge.