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Found 8 papers, 2 papers with code
Simple Primary Colour Editing for Consumer Product Images
We present a simple primary colour editing method for consumer product images.
Convolutional Mean: A Simple Convolutional Neural Network for Illuminant Estimation
We present Convolutional Mean (CM) - a simple and fast convolutional neural network for illuminant estimation.
Concise Radiometric Calibration Using The Power of Ranking
Compared with raw images, the more common JPEG images are less useful for machine vision algorithms and professional photographers because JPEG-sRGB does not preserve a linear relation between pixel values and the light measured from the scene.
Recoding Color Transfer as a Color Homography
A powerful form of shading adjustment is shown to be a global shading curve by which the same shading homography can be applied elsewhere.
Interactive Removal and Ground Truth for Difficult Shadow Scenes
A user-centric method for fast, interactive, robust and high-quality shadow removal is presented.
Color Homography Color Correction
Homographies -- a mathematical formalism for relating image points across different camera viewpoints -- are at the foundations of geometric methods in computer vision and are used in geometric camera calibration, image registration, and stereo vision and other tasks.
Interactive Illumination Invariance
We present a user-friendly interactive system for robust illumination-invariant image generation.
Color Homography
We show the surprising result that colors across a change in viewing condition (changing light color, shading and camera) are related by a homography.
