Concept

Opponent process

Related publications (34)

Spherical Sampling and Color Transformations

In this paper, we present a spherical sampling technique that can be employed to find optimal sensors for trichromatic color applications. The advantage over other optimization techniques is that it assures a global minimum is found, and that not only one, ...

2001

Chromatic adaptation performance of different RGB sensors

Sabine Süsstrunk

Chromatic adaptation transforms are used in imaging system to map image appearance to colorimetry under different illumination sources. In this paper, the performance of different chromatic adaptation transforms (CAT) is compared with the performance of tr ...

2001

Specifying color differences in a linear color space (LEF)

Roger Hersch

This work presents a novel way of generating color differences for synthesizing artistically screened color images. A single color is specified by interacting with the mouse alternately on a constant luminance plane and on a constant hue plane within the L ...

Society for Imaging Science and Technology1997

Two approaches in scanner-printer calibration: colorimetric space-based vs. "closed-loop"

Roger Hersch, Isaac Amidror, Patrick Emmel

Studies two different table-based approaches for the calibration of electronic imaging systems. The first approach, which is the classical one, uses the device-independent CIE-XYZ colorimetric space as an intermediate standard space. Input and output devic ...

1994

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