Vocabulary

Understand the term. Connect the concept.

A practical dictionary of 512 AI, machine learning, mathematics, and programming terms from HerbDev’s AI Vocabulary app. Start with a definition, explore an example, then follow the concepts behind it.

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Padding

CNNs · Level 2 of 5

Padding

Values added around an input boundary before an operation.

Padding choices affect output size and boundary behavior.

Example

A border of zeros surrounds an image before filtering.

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Audio transcript

Padding. Values added around an input boundary before an operation. Padding choices affect output size and boundary behavior. For example: A border of zeros surrounds an image before filtering.

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This helps you interpret feature shapes and spatial behavior in image networks.

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Convolution

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