AI Lounge Chair 01
(Silhouette from AI)
2023
Self-initiated
Stainless steel frame with wicker seat and back.
Photography by Studio Pan, Lee Jin Woo
1. A dataset of chair images from the Modernist era (1920-1970) was curated.
2. The AI model was trained using deep learning algorithms (DDPM).
3. Images were generated through the AI model.
Architecture: UNet2DModel
Training Type: Unconditional
Image Preprocessing:
- Padding
- Flip All Images
- Add Rescaled Images (x2)
- Resize to 256 x 256
- Center Crop
Hyperparameters:
- Batch Size: 2
- Epochs: 500
- Learning Rate: 1e-4 (0.0001)
- EMA(Exponential Moving Average) is used
Optimization:
- Gradient Accumulation Steps: 2
- Mixed Precision: bf16
Image Generation:
- Device: CUDA (GPU)
- Epochs: 330-490
- Number of inference steps (/image): 50
- Batch size for generation: 4-16
Final Image: Performed inference at 330 epochs