Learning objectives

Describe the scenario of the 2027 case study, a design studio choosing generative models for commercial image creation, and identify the technical and ethical challenges it raises

Explain how a diffusion model creates an image by learning to reverse a gradual noising process, and why iterative denoising makes generation demanding in processing time, energy and hardware

Discuss the intellectual-property, consent and bias problems that arise when generative models are trained on very large collections of images, and propose policies a studio could adopt

(HL) Explain how a generative adversarial network trains a generator against a discriminator, and describe the effects of an unbalanced pair such as mode collapse and unstable training

(HL) Evaluate combining variational autoencoders, GANs, flow-based models and diffusion models for the requirements of a studio on image quality, speed, cost and control

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