Dynamic-Range Compression

Edge-Preserving Smoothing and Detail Enhancement

Edge-Aware Interpolation: Colorization

Comparison between the Weighted CDF and Red-Black Wavelets

Dynamic-Range Compression

	Belgium House
Farbman et al. [2008]	Durand and Dorsey [2002]	Our EAW result

Doll
Li et al. [2005]	Our EAW result

	Stanford Memorial
Pattanaik et al., Time-Dependent Visual Adaptation for Realistic Image Display, SIGGRAPH 2000 (local)	Durand and Dorsey [2002]	Our EAW result

	Office
Durand and Dorsey [2002]	Drago et al., Adaptive Logarithmic Mapping for Displaying High Contrast Scenes, Eurographics 2003	Our EAW result

	Desk
Rainhard et al., Photographic Tone Reproduction for Digital Images, SIGGRAPH 2002	Durand and Dorsey [2002]	Our EAW result

Edge-Preserving Smoothing and Detail Enhancement

	Flower
Input image	Medium (top) Farbman et al. [2008], (bottom) our EAW result	Fine (top) Farbman et al. [2008], (bottom) our EAW result	Smoothing using our EAW result

	Beach
Input image	Fattal et al. [2007]	Farbman et al. [2008]	Our EAW result

Image Colorization

	Gili
Input showing user strokes	Levin et al. [2004]	Our EAW result

	Yellow
Input showing user strokes	Levin et al. [2004]	Our EAW result

	Monaco
Input showing user strokes	Levin et al. [2004]	Our EAW result

Hands (de-colorization, or see Selective Colorization)
Input color image (courtesy of Eric Jeschke)	User strokes (light color, dark BW)	Our EAW result

Comparison between the Weighted CDF and Red-Black Wavelets

Belgium House
Weighted Separable (2,2)-CDF	Weighted Red-Black	Weak ripples along vertical edges in WCDF

 

 

Scaling Functions
Cameraman	Weighted CDF	Weighted Red-Black