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Colour Mapping: A Review of Recent Methods, Extensions and Applications
(Copyright © 2016 The Eurographics Association and John Wiley & Sons Ltd., 2016)The objective of colour mapping or colour transfer methods is to recolour a given image or video by deriving a mapping between that image and anOther image serving as a reference. These methods have received considerable ... -
Colour Processing in Adversarial Attacks on Face Liveness Systems
(The Eurographics Association, 2019)In the context of face recognition systems, liveness test is a binary classification task aiming at distinguishing between input images that come from real people's faces and input images that come from photos or videos ... -
Colour Raster Operations
(Blackwell Publishing Ltd and the Eurographics Association, 1988)We propose a form of three-input BitBlt/RasterOp which is useful for pictures constructed in a colour-mapped form as well as in true colour. The model used for this is that of a piece of potentially multicoloured paper on ... -
A Colour Rotation Based Detector for Bleeding Gastric Pathologies
(The Eurographics Association, 2021)Colour is one the distinct features in computer vision systems and can be represented in several colour spaces. The most commonly used is the RGB colour space, since most high-quality cameras used in computer vision systems ... -
Colour Section
(Blackwell Publishers Ltd and the Eurographics Association, 2000) -
Colour Section
(Eurographics Association, 1989) -
COLOUR SECTION
(Eurographics Association, 1988) -
COLOUR SECTION
(Eurographics Association, 1987) -
Colour videos with depth: acquisition, processing and evaluation
(Richardt, 2012-02-21)<p>The human visual system lets us perceive the world around us in three dimensions by integrating evidence from depth cues into a coherent visual model of the world. The equivalent in computer vision and computer ... -
Colouration Issues in Computer Generated Facial Animation
(Blackwell Science Ltd and the Eurographics Association, 1995)In everyday interactions with one another we use the face for recognising people and for communicating with them. Despite the considerable amount of research into computer generated facial animation, one particular aspect, ... -
ColourVis: Exploring Colour Usage in Paintings Over Time
(The Eurographics Association, 2011)The colour palette of painters over history has been of interest to many, including: art historians, archeologists, and art lovers. Colour usage in art changes from culture to culture and season to season and is often ... -
cols4all: a Color Palette Analysis Tool
(The Eurographics Association, 2023)cols4all is a software tool to analyse and compare color palettes, using several properties, including color blind friendliness and fairness, which checks whether all palette colors stand out about equally. -
Combating Spurious Correlations in Loose-fitting Garment Animation Through Joint-Specific Feature Learning
(The Eurographics Association and John Wiley & Sons Ltd., 2023)We address the 3D animation of loose-fitting garments from a sequence of body motions. State-of-the-art approaches treat all body joints as a whole to encode motion features, which usually gives rise to learned spurious ... -
Combinação de técnicas de recuperação com deteção de cores para exploração de pesquisas de imagens
(The Eurographics Association, 2020)A vulgarização de câmaras fotográficas digitais originou enormes quantidades de imagens digitais, muitas destas acessıveís na internet. Para explorar e encontrar imagens nestas grandes colecções são necessarios metodos ... -
A Combinatorial Approach to Multi-Domain Sketch Recognition
(The Eurographics Association, 2007)In this paper we propose a combinatorial model for sketch recognition. Two fundamental problems, the evaluation of individual symbols and the interpretation of a complete sketch scene possibly containing several symbols, ... -
Combinatorial Bidirectional Path-Tracing for Efficient Hybrid CPU/GPU Rendering
(The Eurographics Association and Blackwell Publishing Ltd., 2011)This paper presents a reformulation of bidirectional path-tracing that adequately divides the algorithm into processes efficiently executed in parallel on both the CPU and the GPU. We thus benefit from high-level optimization ... -
Combinatorial Construction of Seamless Parameter Domains
(The Eurographics Association and John Wiley & Sons Ltd., 2020)The problem of seamless parametrization of surfaces is of interest in the context of structured quadrilateral mesh generation and spline-based surface approximation. It has been tackled by a variety of approaches, commonly ... -
Combined Correlated and Importance Sampling in Direct Light Source Computation and Environment Mapping
(The Eurographics Association and Blackwell Publishing, Inc, 2004)This paper presents a general variance reduction method that is a quasi-optimal combination of correlated and importance sampling. The weights of the combination are selected automatically in order to keep the merits of ...