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Everything about Normalization (image processing)
Process that changes pixel intensity
In image processing, normalization is a process that changes the range of pixel intensity values, a kind of intensity mapping. Applications include photographs with poor contrast due to glare, for example. A typical case is contrast stretching. In more general fields of data processing, such as digital signal processing, it is referred to as dynamic range expansion. Wikipedia →
🧠Start here: a 6-step reading path
- Read the overview: Normalization (image processing)A 5-minute orientation
- Skim a recent paper: Advancing Content-Based Histopathological Image Retrieval Pre-Processing: A Comparative Analysis of the Effects of Color Normalization TechniquesInfluential work since 2022
- Pick up a classic book: Neural Information ProcessingThe most-reprinted book on the subject
- Read the landmark paper: Multi-Scale Gaussian Normalization for Solar Image ProcessingCited 219 times
- Go sideways: Histogram equalizationA closely related topic
- Go sideways: Color normalizationA closely related topic
đź“– Definitions
No dictionary entry for this exact phrase.
🗂️ The subject at a glance
🏆 Landmark papers (most cited)
Multi-Scale Gaussian Normalization for Solar Image Processing
Enhanced pre-processing technique for histopathological image stain normalization and cancer detection
🆕 Influential since 2022
đź“š Books worth reading
Neural Information ProcessingTingwen Huang · 2012
Clinical practice of the dental hygienistEsther M. Wilkins · 1958
The Book of ShadersPatricio Gonzalez Vivo · 2015
Learning PHP, MySQL & JavaScriptRobin Nixon · 2009- 📕The Cambridge handbook of psycholinguisticsMichael Spivey · 2012
Handbook of functional MRI data analysisRussell Alan Poldrack · 2011
3D Immersive and Interactive LearningYiyu Cai · 2013
Computer and Computing Technologies in Agriculture VIDaoliang Li · 2013
Ranked by number of editions on Open Library, a rough measure of how lasting a book is.
đź”— Related topics
- Histogram equalization In image processing, Histogram equalization is a method of contrast adjustment using the image's histogram. Histogram equalization is a specific case of…
- Color normalization Color normalization is a topic in computer vision concerned with artificial color vision and object recognition. In general, the distribution of color…
- Bilateral filter A bilateral filter is a non-linear, edge-preserving, and noise-reducing smoothing filter for images. It replaces the intensity of each pixel with a weighted…
- Optical resolution Optical resolution is the resolved detail of an imaging system by scale. An imaging system may have many individual components, including one or more lenses…
- Rg chromaticity The RG chromaticity of the normalized RGB space is a chromaticity space, a two-dimensional color space in which there is no intensity information. In the…
- Similarity (signal processing) Similarity between two different signals is important in the field of signal processing. Below are some common methods for calculating similarity. For…
- Region growing Region growing is a simple region-based image segmentation method. It is also classified as a pixel-based image segmentation method since it involves the…
- Computer stereo vision Computer stereo vision is the extraction of three-dimensional information from digital images, such as those obtained by a CCD camera. By comparing information…