stem/AI/Neural Networks/CV/Data Manipulations.md

---
tags:
  - ai
  - media
---
# Augmentation
- Mimic larger datasets
- Help with over-fitting

![data-aug](../../../img/data-aug.png)

# Data Whitening
- Remove average image of dataset
	- Or average RGB pixel from all

![data-whitening](../../../img/data-whitening.png)
vault backup: 2023-12-22 16:39:03 Affected files: .obsidian/community-plugins.json .obsidian/graph.json .obsidian/plugins/calendar/data.json .obsidian/plugins/calendar/main.js .obsidian/plugins/calendar/manifest.json .obsidian/plugins/dataview/main.js .obsidian/plugins/dataview/manifest.json .obsidian/plugins/dataview/styles.css .obsidian/workspace.json Events/Cardiff.md Events/November 27th Week.md Events/🪣🪣🪣.md Food/From Aldi.md Food/Meal Plans/Meals - 2023-06-18.md Food/Meal Plans/Meals - 2023-06-24.md Food/Meal Plans/Meals - 2023-07-30.md Food/Meal Plans/Meals - 2023-08-06.md Food/Meal Plans/Meals - 2023-08-13.md Food/Meal Plans/Meals - 2023-08-20.md Food/Meal Plans/Meals - 2023-08-27.md Food/Meal Plans/Meals - 2023-09-03.md Food/Meal Plans/Meals - 2023-09-10.md Food/Meal Plans/Meals - 2023-09-17.md Food/Meal Plans/Meals - 2023-09-25.md Food/Meal Plans/Meals - 2023-10-02.md Food/Meal Plans/Meals - 2023-10-14.md Food/Meal Plans/Meals - 2023-10-22.md Food/Meal Plans/Meals - 2023-10-30.md Food/Meal Plans/Meals - 2023-11-05.md Food/Meal Plans/Meals - 2023-11-14.md Food/Meal Plans/Meals - 2023-11-20.md Food/Meal Plans/Meals - 2023-12-03.md Food/Meal Plans/Meals - 2023-12-11.md Food/Meal Plans/Meals - 2023-12-16.md Food/Meals.md Food/Sauces.md Lab/DNS.md Lab/Deleted Packages.md Lab/Domains.md Lab/Ebook Laundering.md Lab/Home.md Lab/Linux/Alpine.md Lab/Linux/KDE.md Lab/Photo Migration.md Lab/VPN Servers.md Languages/Arabic.md Languages/Spanish/Spanish.md Languages/Spanish/Tenses.md Languages/Spanish/Verbs.md Money/Me/Accounts.md Money/Me/Car.md Money/Me/Home.md Money/Me/Income.md Money/Me/Monthly/23-04.md Money/Me/Monthly/23-05.md Money/Me/Monthly/23-06.md Money/Me/Monthly/23-07.md Money/Me/Monthly/23-08.md Money/Me/Monthly/23-09.md Money/Me/Monthly/23-10.md Money/Me/Monthly/23-11.md Money/Me/Monthly/23-12.md Money/Me/Subs.md STEM/AI/Classification/Classification.md STEM/AI/Classification/Decision Trees.md STEM/AI/Classification/Gradient Boosting Machine.md STEM/AI/Classification/Logistic Regression.md STEM/AI/Classification/Random Forest.md STEM/AI/Classification/Supervised/SVM.md STEM/AI/Classification/Supervised/Supervised.md STEM/AI/Ethics.md STEM/AI/Kalman Filter.md STEM/AI/Learning.md STEM/AI/Literature.md STEM/AI/Neural Networks/Activation Functions.md STEM/AI/Neural Networks/Architectures.md STEM/AI/Neural Networks/CNN/CNN.md STEM/AI/Neural Networks/CNN/Convolutional Layer.md STEM/AI/Neural Networks/CNN/Examples.md STEM/AI/Neural Networks/CNN/FCN/FCN.md STEM/AI/Neural Networks/CNN/FCN/FlowNet.md STEM/AI/Neural Networks/CNN/FCN/Highway Networks.md STEM/AI/Neural Networks/CNN/FCN/ResNet.md STEM/AI/Neural Networks/CNN/FCN/Skip Connections.md STEM/AI/Neural Networks/CNN/FCN/Super-Resolution.md STEM/AI/Neural Networks/CNN/GAN/CycleGAN.md STEM/AI/Neural Networks/CNN/GAN/DC-GAN.md STEM/AI/Neural Networks/CNN/GAN/GAN.md STEM/AI/Neural Networks/CNN/GAN/StackGAN.md STEM/AI/Neural Networks/CNN/GAN/cGAN.md STEM/AI/Neural Networks/CNN/Inception Layer.md STEM/AI/Neural Networks/CNN/Interpretation.md STEM/AI/Neural Networks/CNN/Max Pooling.md STEM/AI/Neural Networks/CNN/Normalisation.md STEM/AI/Neural Networks/CNN/UpConv.md STEM/AI/Neural Networks/CV/Data Manipulations.md STEM/AI/Neural Networks/CV/Datasets.md STEM/AI/Neural Networks/CV/Filters.md STEM/AI/Neural Networks/CV/Layer Structure.md STEM/AI/Neural Networks/CV/Visual Search/Visual Search.md STEM/AI/Neural Networks/Deep Learning.md STEM/AI/Neural Networks/Learning/Boltzmann.md STEM/AI/Neural Networks/Learning/Competitive Learning.md STEM/AI/Neural Networks/Learning/Credit-Assignment Problem.md STEM/AI/Neural Networks/Learning/Hebbian.md STEM/AI/Neural Networks/Learning/Learning.md STEM/AI/Neural Networks/Learning/Tasks.md STEM/AI/Neural Networks/MLP/Back-Propagation.md STEM/AI/Neural Networks/MLP/Decision Boundary.md STEM/AI/Neural Networks/MLP/MLP.md STEM/AI/Neural Networks/Neural Networks.md STEM/AI/Neural Networks/Properties+Capabilities.md STEM/AI/Neural Networks/RNN/Autoencoder.md STEM/AI/Neural Networks/RNN/Deep Image Prior.md STEM/AI/Neural Networks/RNN/LSTM.md STEM/AI/Neural Networks/RNN/MoCo.md STEM/AI/Neural Networks/RNN/RNN.md STEM/AI/Neural Networks/RNN/Representation Learning.md STEM/AI/Neural Networks/RNN/SimCLR.md STEM/AI/Neural Networks/RNN/VQA.md STEM/AI/Neural Networks/SLP/Least Mean Square.md STEM/AI/Neural Networks/SLP/Perceptron Convergence.md STEM/AI/Neural Networks/SLP/SLP.md STEM/AI/Neural Networks/Training.md STEM/AI/Neural Networks/Transformers/Attention.md STEM/AI/Neural Networks/Transformers/LLM.md STEM/AI/Neural Networks/Transformers/Transformers.md STEM/AI/Neural Networks/Weight Init.md STEM/AI/Pattern Matching/Dynamic Time Warping.md STEM/AI/Pattern Matching/Markov/Markov.md STEM/AI/Pattern Matching/Pattern Matching.md STEM/AI/Problem Solving.md STEM/AI/Properties.md STEM/AI/Searching/Informed.md STEM/AI/Searching/Searching.md STEM/AI/Searching/Uninformed.md STEM/CS/ABI.md STEM/CS/Calling Conventions.md STEM/CS/ISA.md STEM/CS/Languages/Assembly.md STEM/CS/Languages/Javascript.md STEM/CS/Languages/Python.md STEM/CS/Languages/Rust.md STEM/CS/Quantum.md STEM/CS/Resources.md STEM/IOT/Networking/Networking.md STEM/Light.md STEM/Quantum/Confinement.md STEM/Quantum/Orbitals.md STEM/Quantum/Schrödinger.md STEM/Quantum/Standard Model.md STEM/Quantum/Wave Function.md STEM/Speech/Linguistics/Consonants.md STEM/Speech/Linguistics/Language Structure.md STEM/Speech/Linguistics/Linguistics.md STEM/Speech/Linguistics/Terms.md STEM/Speech/Linguistics/Vowels.md STEM/Speech/Literature.md STEM/Speech/NLP/NLP.md STEM/Speech/NLP/Recognition.md STEM/Speech/Speech Processing/Applications.md Work/Possible Tasks.md Work/Tech.md 2023-12-22 16:39:03 +00:00			`---`
			`tags:`
			`- ai`
			`- media`
			`---`
vault backup: 2023-05-26 18:29:17 Affected files: .obsidian/graph.json .obsidian/workspace-mobile.json .obsidian/workspace.json STEM/AI/Neural Networks/Activation Functions.md STEM/AI/Neural Networks/CNN/CNN.md STEM/AI/Neural Networks/CNN/Convolutional Layer.md STEM/AI/Neural Networks/CNN/Examples.md STEM/AI/Neural Networks/CNN/GAN/CycleGAN.md STEM/AI/Neural Networks/CNN/GAN/DC-GAN.md STEM/AI/Neural Networks/CNN/GAN/GAN.md STEM/AI/Neural Networks/CNN/GAN/StackGAN.md STEM/AI/Neural Networks/CNN/GAN/cGAN.md STEM/AI/Neural Networks/CNN/Inception Layer.md STEM/AI/Neural Networks/CNN/Max Pooling.md STEM/AI/Neural Networks/CNN/Normalisation.md STEM/AI/Neural Networks/CV/Data Manipulations.md STEM/AI/Neural Networks/CV/Datasets.md STEM/AI/Neural Networks/CV/Filters.md STEM/AI/Neural Networks/CV/Layer Structure.md STEM/AI/Neural Networks/Weight Init.md STEM/img/alexnet.png STEM/img/cgan-example.png STEM/img/cgan.png STEM/img/cnn-cv-layer-arch.png STEM/img/cnn-descriptor.png STEM/img/cnn-normalisation.png STEM/img/code-vector-math-for-control-results.png STEM/img/cvmfc.png STEM/img/cyclegan-results.png STEM/img/cyclegan.png STEM/img/data-aug.png STEM/img/data-whitening.png STEM/img/dc-gan.png STEM/img/fine-tuning-freezing.png STEM/img/gabor.png STEM/img/gan-arch.png STEM/img/gan-arch2.png STEM/img/gan-results.png STEM/img/gan-training-discriminator.png STEM/img/gan-training-generator.png STEM/img/googlenet-auxilliary-loss.png STEM/img/googlenet-inception.png STEM/img/googlenet.png STEM/img/icv-pos-neg-examples.png STEM/img/icv-results.png STEM/img/inception-layer-arch.png STEM/img/inception-layer-effect.png STEM/img/lenet-1989.png STEM/img/lenet-1998.png STEM/img/max-pooling.png STEM/img/stackgan-results.png STEM/img/stackgan.png STEM/img/under-over-fitting.png STEM/img/vgg-arch.png STEM/img/vgg-spec.png STEM/img/word2vec.png 2023-05-26 18:29:17 +01:00			`# Augmentation`
			`- Mimic larger datasets`
			`- Help with over-fitting`

vault backup: 2023-05-31 22:51:45 Affected files: .obsidian/app.json .obsidian/appearance.json .obsidian/workspace.json Money/Markets/Commodity.md STEM/AI/Neural Networks/CNN/CNN.md STEM/AI/Neural Networks/CNN/GAN/CycleGAN.md STEM/AI/Neural Networks/CNN/GAN/DC-GAN.md STEM/AI/Neural Networks/CNN/GAN/cGAN.md STEM/AI/Neural Networks/CV/Data Manipulations.md STEM/AI/Neural Networks/MLP/Back-Propagation.md STEM/CS/Code Types.md STEM/CS/Compilers.md STEM/Quantum/Confinement.md 2023-05-31 22:51:45 +01:00			`![data-aug](../../../img/data-aug.png)`
vault backup: 2023-05-26 18:29:17 Affected files: .obsidian/graph.json .obsidian/workspace-mobile.json .obsidian/workspace.json STEM/AI/Neural Networks/Activation Functions.md STEM/AI/Neural Networks/CNN/CNN.md STEM/AI/Neural Networks/CNN/Convolutional Layer.md STEM/AI/Neural Networks/CNN/Examples.md STEM/AI/Neural Networks/CNN/GAN/CycleGAN.md STEM/AI/Neural Networks/CNN/GAN/DC-GAN.md STEM/AI/Neural Networks/CNN/GAN/GAN.md STEM/AI/Neural Networks/CNN/GAN/StackGAN.md STEM/AI/Neural Networks/CNN/GAN/cGAN.md STEM/AI/Neural Networks/CNN/Inception Layer.md STEM/AI/Neural Networks/CNN/Max Pooling.md STEM/AI/Neural Networks/CNN/Normalisation.md STEM/AI/Neural Networks/CV/Data Manipulations.md STEM/AI/Neural Networks/CV/Datasets.md STEM/AI/Neural Networks/CV/Filters.md STEM/AI/Neural Networks/CV/Layer Structure.md STEM/AI/Neural Networks/Weight Init.md STEM/img/alexnet.png STEM/img/cgan-example.png STEM/img/cgan.png STEM/img/cnn-cv-layer-arch.png STEM/img/cnn-descriptor.png STEM/img/cnn-normalisation.png STEM/img/code-vector-math-for-control-results.png STEM/img/cvmfc.png STEM/img/cyclegan-results.png STEM/img/cyclegan.png STEM/img/data-aug.png STEM/img/data-whitening.png STEM/img/dc-gan.png STEM/img/fine-tuning-freezing.png STEM/img/gabor.png STEM/img/gan-arch.png STEM/img/gan-arch2.png STEM/img/gan-results.png STEM/img/gan-training-discriminator.png STEM/img/gan-training-generator.png STEM/img/googlenet-auxilliary-loss.png STEM/img/googlenet-inception.png STEM/img/googlenet.png STEM/img/icv-pos-neg-examples.png STEM/img/icv-results.png STEM/img/inception-layer-arch.png STEM/img/inception-layer-effect.png STEM/img/lenet-1989.png STEM/img/lenet-1998.png STEM/img/max-pooling.png STEM/img/stackgan-results.png STEM/img/stackgan.png STEM/img/under-over-fitting.png STEM/img/vgg-arch.png STEM/img/vgg-spec.png STEM/img/word2vec.png 2023-05-26 18:29:17 +01:00
			`# Data Whitening`
			`- Remove average image of dataset`
			`- Or average RGB pixel from all`

vault backup: 2023-05-31 22:51:45 Affected files: .obsidian/app.json .obsidian/appearance.json .obsidian/workspace.json Money/Markets/Commodity.md STEM/AI/Neural Networks/CNN/CNN.md STEM/AI/Neural Networks/CNN/GAN/CycleGAN.md STEM/AI/Neural Networks/CNN/GAN/DC-GAN.md STEM/AI/Neural Networks/CNN/GAN/cGAN.md STEM/AI/Neural Networks/CV/Data Manipulations.md STEM/AI/Neural Networks/MLP/Back-Propagation.md STEM/CS/Code Types.md STEM/CS/Compilers.md STEM/Quantum/Confinement.md 2023-05-31 22:51:45 +01:00			`![data-whitening](../../../img/data-whitening.png)`