1991
Generating Textures on Arbitrary Surfaces Using Reaction-Diffusion
http://www.cc.gatech.edu/~turk/reaction_diffusion/reaction_diffusion.html


1992
Feature-Based Image Metamorphosis
http://www.cs.princeton.edu/courses/archive/fall00/cs426/papers/beier92.pdf 


1994
Image warping by radial basis functions: applications to facial expressions
http://citeseer.ist.psu.edu/cache/papers/cs/1875/http:zSzzSzwww.math.tau.ac.ilzSz~nurzSzpubzSzrbf.pdf/arad94image.pdf


1996
View Morphing
http://www.cs.cmu.edu/~seitz/papers/sigg96.pdf


1997
Orientable Textures for Image-Based Pen-and-Ink Illustration
http://www.sci.utah.edu/~kpotter/library/npr/salisbury_1997.html


1998
Subdivision Surface in Animation
http://pages.cpsc.ucalgary.ca/~samavati/cpsc589/papers/derose98.pdf 

Computer-Generated Floral Ornament
http://grail.cs.washington.edu/pub/papers/Wong98.pdf

A Non-Photorealistic Lighting Model For Automatic Technical Illustration
http://www.cs.utah.edu/gdc/publications/papers/gooch98.pdf

Painterly Rendering with Curved Brush Strokes of Multiple Sizes
http://www.mrl.nyu.edu/publications/painterly98/


2001
Expressive Expression Mapping with Ratio Images
http://research.microsoft.com/~zliu/expression.pdf

A simple and Efficient Error-Diffusion Algorithm
http://www.iro.umontreal.ca/~ostrom/publications/pdf/SIGGRAPH01_varcoeffED.pdf


2005
As-Rigid-As-Possible Shape Manipulation
http://www-ui.is.s.u-tokyo.ac.jp/~takeo/research/rigid/index.html


2006
X-Toon: An extended toon shader
http://artis.inrialpes.fr/Publications/2006/BTM06a/

Hybrid Images
http://cvcl.mit.edu/publications/publications.html

Color Harmonization
http://igl.ethz.ch/projects/color-harmonization/

Xshade: Exaggerated Shading for Depicting Shape and Detail
http://www.cs.princeton.edu/gfx/proj/xshade/

Image Enhancement by Unsharp Masking the Depth Buffer
http://graphics.uni-konstanz.de/publikationen/2006/unsharp_masking/webseite/


2008
3D Unsharp Masking for Scene Coherent Enhancement
http://www.mpi-inf.mpg.de/resources/3DUnsharpMasking/

Data-Driven Enhancement of Facial Attractiveness 
http://www.leyvand.com/research/beautification2008/


2009
Local Layering
http://graphics.cs.cmu.edu/projects/local-layering/