'Hsi color model' presentation slideshows

Chapter 2 Image Formation

Chapter 2 Image Formation. Chuan-Yu Chang ( ??? )Ph.D. Dept. of Computer and Communication Engineering National Yunlin University of Science & Technology chuanyu@yuntech.edu.tw http://mipl.yuntech.edu.tw Office: ES709 Tel: 05-5342601 Ext. 4337. Image Formation.

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Color Models

Color Models. What is Color. - Color is a powerful descriptor that often simplifies object identification and extraction from a scene. - Color is a fundamental attribute of our viewing experience. Preview. Preview. Light Light is fundamental for color vision

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Color Fundamentals

Color Fundamentals. Fasih ur Rehman. Color Fundamentals. White light consists of a continuous spectrum of colors ranging from violet to red. Color Spectrum. Band of visible light is relatively narrow in the band of frequencies in the electromagnetic spectrum. Perception.

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Image Resampling

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Light Light is fundamental for color vision Unless there is a source of light, there is nothing to see! What do we see?

Light Light is fundamental for color vision Unless there is a source of light, there is nothing to see! What do we see? We do not see objects , but the light that has been reflected by or transmitted through the objects. Light and EM waves Light is an electromagnetic wave

432 views • 19 slides

Color Imaging

Color Imaging. Describing Chromatic lights. Radiance (watt): Total amount of energy flow from the light source. Luminance (lumens, lm): measure of amount of energy an observer perceives from a light source. It varies based on distance from the source, wavelength, etc. Brightness:

285 views • 11 slides