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🔧 Topic 16: Input Preprocessing Defenses

Course: AI Security — Section 2: Adversarial Machine Learning Topic: 16 of 70 | Prev:…

Overview

🔧 Topic 16: Input Preprocessing Defenses — Quick Facts

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Topic 1

🎯 Overview

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Input Preprocessing = inference se…

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"Model ko change nahi karna — sirf…

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Approaches: JPEG compression,…

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Low cost + easy deployment — but…

Topic 2

⚡ Preprocessing Defense Pipeline

💡 ` ┌──────────────────────────────────────────────────────────────┐ │ INPUT PREPROCESSING…

Topic 3

🐍 Complete Python Implementation

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Random resize → random pad →…

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Gradient-based attacks need exact…

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Randomness breaks gradient…

Topic 4

📊 Preprocessing Defenses Comparison

Topic 5

❓ Quiz — 5 MCQs

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A) Model retrain karna

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B) Input se perturbation/noise…

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C) Output change karna

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D) Dataset clean karna

Topic 6

🔗 Navigation

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Comparison

📊 Preprocessing Defenses Comparison

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Spatial Smoothing: ⚡ Low

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JPEG Compression: ⚡ Low

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Bit Depth: ⚡ Low

Quick Quiz

Quiz — Question 1

🔧 Topic 16: Input Preprocessing Defenses ka sabse sahi definition kya hai?

Complete! 🎉

🔧 Topic 16: Input Preprocessing Defenses Complete!

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