|
|
--- |
|
|
pipeline_tag: image-segmentation |
|
|
--- |
|
|
tags: |
|
|
- image-segmentation |
|
|
--- |
|
|
|
|
|
# Custom U-Net Model for Semantic Segmentation |
|
|
|
|
|
## Overview |
|
|
|
|
|
This repository contains a custom U-Net model for semantic segmentation tasks using TensorFlow/Keras. The model is designed to perform pixel-wise classification on images, such as distinguishing between different classes in medical images or segmenting objects in natural images. |
|
|
|
|
|
## Model Architecture |
|
|
|
|
|
The model architecture is a standard U-Net with custom convolutional blocks in the encoder and decoder. The encoder consists of four downsampling blocks, and the decoder consists of four upsampling blocks. The bottleneck layer in the middle has a larger number of filters. |
|
|
|
|
|
### Encoder |
|
|
- **Blocks**: 4 |
|
|
- **Filters**: [64, 128, 256, 512] |
|
|
|
|
|
### Bottleneck |
|
|
- **Filters**: 1024 |
|
|
|
|
|
### Decoder |
|
|
- **Blocks**: 4 |
|
|
- **Filters**: [512, 256, 128, 64] |
|
|
|
|
|
## Training Details |
|
|
|
|
|
- **Loss Function**: Categorical Crossentropy |
|
|
- **Optimizer**: Adam |
|
|
- **Learning Rate**: 0.001 |
|
|
- **Batch Size**: 16 |
|
|
- **Epochs**: 50 |
|
|
- **Validation Split**: 20% |
|
|
|
|
|
## Usage |
|
|
|
|
|
### Installation |
|
|
|
|
|
Ensure you have the necessary dependencies installed. You can install them using pip: |
|
|
|
|
|
```bash |
|
|
pip install tensorflow |
