CS180-Project5

1.2 Classical Denoising

Noisy Campanile at t=250 at t=250

Noisy Campanile at t=250 at t=500

Noisy Campanile at t=750

1.3 One-Step Denoising

One-Step Denoised Campanile at t=500

One-Step Denoised Campanile at t=500

One-Step Denoised Campanile at t=750

1.4 Iterative Denoising

Noisy Campanile at t=90

Noisy Campanile at t=390

Noisy Campanile at t=690

1.5 Diffusion Model Sampling

Sample 1

Sample 2

Sample 3

Sample 4

Sample 5

1.6 Image-to-image Translation

Sample 1 with CFG

Sample 2 with CFG

Sample 3 with CFG

Sample 4 with CFG

Sample 5 with CFG

1.7 Classifier-Free Guidance (CFG)

1.7.1 Editing Hand-Drawn and Web Images

i_start=1

i_start=3

i_start=5

i_start=7

i_start=10

i_start=20

original

1.7.2 Inpainting

Campanile

Mask

Hole to Fill

Campanile Inpainted

1.7.3 Text-Conditional Image-to-image Translation

Rocket Ship at noise level 1

Rocket Ship at noise level 3

Rocket Ship at noise level 5

Rocket Ship at noise level 7

Rocket Ship at noise level 10

Rocket Ship at noise level 20

Campanile

1.8 Visual Anagrams

An Oil Painting of an Old Man

An Oil Painting of People around a Campfire

1.9 Hybrid Images

Hybrid image of a skull and a waterfall

Hybrid image of a man and a dog

Hybrid image of a man wearing a hat and a high quality photo

Part B: Diffusion Models from Scratch!

Part 1: Training a Single-Step Denoising UNet

Part 2: Training a Diffusion Model