this mug is a pizza - YOLOv2

Regular price $22.00

Pizza is like coffee: even when it's bad, it's still pretty good. Pizza is also like coffee mugs: bad pizza is better than no pizza. Pizza is also also like a coffee mug that looks like pizza: attractive to mutant turtles that like to practice karate in the sewer. Luckily for you, anyone can own this coffee mug, not just turtles.

Adversarial patches don't always transfer well between models. This patch was specifically designed to be effective against YOLOv2.

• Ceramic
• 11 oz mug dimensions: 3.85″ (9.8 cm) in height, 3.35″ (8.5 cm) in diameter
• 15 oz mug dimensions: 4.7″ (12 cm) in height, 3.35″ (8.5 cm) in diameter
• Dishwasher and microwave safe
• Not suitable for a team of 4 people to share

This adversarial designs mug uses a targeted adversarial patch that maximizes the class probability for pizza in the bounding box for the mug. The patch is trained with dynamic spline warping to account for the curvature of the mug's surface. You can read the original adversarial patch paper at, and learn about the warping method pioneered on adversarial t-shirts at