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GENERATIVE ADVERSARIAL NETWORK (GAN)#1

A deep learning model consisting of two networks, a generator and a discriminator, that compete to improve image generation.

GENERATOR#2

The component of a GAN that creates new images from random noise, aiming to produce outputs indistinguishable from real images.

DISCRIMINATOR#3

The part of a GAN that evaluates images, distinguishing between real and generated images to guide the generator's learning.

TRAINING DATA#4

A dataset used to train the GAN, consisting of real images that the generator learns to replicate.

HYPERPARAMETERS#5

Settings that govern the learning process of a GAN, such as learning rate and batch size, crucial for performance optimization.

FID (FRÉCHET INCEPTION DISTANCE)#6

A metric used to evaluate the quality of generated images by comparing their distribution to that of real images.

IS (INCEPTION SCORE)#7

A metric that assesses the quality and diversity of generated images based on a pre-trained neural network's predictions.

OVERFITTING#8

A modeling error where the GAN learns noise in the training data, reducing its ability to generalize to new data.

CONVERGENCE#9

The point at which the GAN's training stabilizes, resulting in consistent output quality and diversity.

EPOCH#10

A single pass through the entire training dataset during the GAN's training process.

NOISE VECTOR#11

Random input fed into the generator to create diverse outputs; essential for generating unique images.

DATA AUGMENTATION#12

Techniques used to artificially expand the training dataset by modifying existing images, enhancing model robustness.

TRANSFER LEARNING#13

A method where a pre-trained model is fine-tuned on a new dataset, often used to speed up GAN training.

IMAGE QUALITY#14

A subjective measure of how realistic or visually appealing generated images are, evaluated through various metrics.

DIVERSITY#15

The variety of outputs generated by a GAN, indicating its ability to create different images from similar inputs.

ETHICS IN AI#16

The study of moral implications and responsibilities in developing and deploying AI technologies, including GANs.

AUTHENTICITY#18

The degree to which an image can be considered genuine or original, particularly in the context of AI-generated art.

CREATIVE INDUSTRIES#19

Sectors that rely on creativity for economic value, including art, design, and entertainment, where GANs are applied.

APPLICATIONS OF GANs#20

Uses of GANs in various fields, such as art generation, video game graphics, and realistic simulations.

EVALUATION METRICS#21

Standards used to assess the performance of GANs, including FID, IS, and user studies.

SUBJECTIVE EVALUATION#22

Assessment based on personal opinions and experiences, often used to gauge the quality of AI-generated content.

REALISM#23

The extent to which generated images resemble real-world images, crucial for applications in creative fields.

DEEP LEARNING FRAMEWORKS#24

Software libraries like TensorFlow and PyTorch used to build and train GANs efficiently.