Week 2: Dataset Prep and Augmentation

Section 1: 6/28,Section 2: 6/24

At a glance:

Slides

Topics:

• Data Augmentation
• Data Preparation

Tech:

• Running scripts in Google Colab to batch edit files in Google Drive

Homework:

• Come in with 100% of your A & B images for Part 2 of generative image model project

Agenda:

• Share our dataset ideas/examples
• Folder Paths
• What is Data Augmentation?
• Collab notebooks for batch conversions
  • Cropping and resizing
  • Duplicating and flipping our datasets
  • Video to frames
  • Converting to grayscale (for A dataset)
  • Converting to edges (for A dataset)
  • Converting to face landmarks (for A dataset)
  • Converting to pose (for A dataset)

notebook links:

• Cropping and Resizing
• Convert Video to Frame images
• Crop and align around faces
• Duplicate and flip
• Convert to edges
• Convert to face landmarks
• Convert to grayscale
• Convert to hand pose
• Convert to silhouette