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Image Color Feature Extraction Techniques

Part of the SpringerBriefs in Applied Sciences and Technology Book Series

DOI: 10.1007/978-981-15-5761-3

ISBN: 978-981-15-5760-6

Publisher: Springer Singapore - Springer Journals

Jun 4, 2020

LitStream

Chapter 1Introduction to Image Color Feature

Chaki, Jyotismita; Dey, Nilanjan

Pages: 1 –28

[Two main factors motivate the need for color in image processing. First, color is a strong descriptor frequently simplifying the recognition and extraction of objects from a picture. Second, people can distinguish thousands of tones of color and intensity comparable to just about two dozen tones...
LitStream

Chapter 2Histogram-Based Image Color Features

Chaki, Jyotismita; Dey, Nilanjan

Pages: 29 –41

[A color histogram (CH) in photography and image processing is a depiction of color variation within an image. A color histogram for digital images portrays the pixel number of that have colors in every one of defined color range list, and that include the color model of the image and the...
LitStream

Chapter 3MPEG-7 Image Color Features

Chaki, Jyotismita; Dey, Nilanjan

Pages: 43 –56

[This chapter delivers an outline of MPEG-7 color descriptors. The choice of these color descriptors is influenced by various factors [1–3]. These include (a) their capacity to classify the likeness of perceptual colors, assessed by descriptor performance in matching video segments and images...
LitStream

Chapter 4Other Image Color Features

Chaki, Jyotismita; Dey, Nilanjan

Pages: 57 –71

[Color Coherence Vector (CCV) is a more complicated technique than color histogram. Conceptually, the coherence of color can be described as the degree to which pixels of that color are part of large regions of a similar color [1–3]. These essential regions can be termed as coherent regions, and...
LitStream

Chapter 5Applications of Image Color Features

Chaki, Jyotismita; Dey, Nilanjan

Pages: 73 –83

[Color is an important and the vital visual feature for image recognition. The use of image color is one of the most interesting issues in creation efficient content-based image retrieval. Color feature cannot be defined exactly as defining the likeness among color feature is difficult [1]....

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