A Computational Approach to Edge Detection
IEEE Transactions on Pattern Analysis and Machine Intelligence
The Design and Use of Steerable Filters
IEEE Transactions on Pattern Analysis and Machine Intelligence
Imaging vector fields using line integral convolution
SIGGRAPH '93 Proceedings of the 20th annual conference on Computer graphics and interactive techniques
Interactive pen-and-ink illustration
SIGGRAPH '94 Proceedings of the 21st annual conference on Computer graphics and interactive techniques
Processing images and video for an impressionist effect
Proceedings of the 24th annual conference on Computer graphics and interactive techniques
Real-time nonphotorealistic rendering
Proceedings of the 24th annual conference on Computer graphics and interactive techniques
Proceedings of the 26th annual conference on Computer graphics and interactive techniques
Proceedings of the 27th annual conference on Computer graphics and interactive techniques
Proceedings of the 28th annual conference on Computer graphics and interactive techniques
Mean Shift: A Robust Approach Toward Feature Space Analysis
IEEE Transactions on Pattern Analysis and Machine Intelligence
Fast bilateral filtering for the display of high-dynamic-range images
Proceedings of the 29th annual conference on Computer graphics and interactive techniques
Proceedings of the 29th annual conference on Computer graphics and interactive techniques
Stylization and abstraction of photographs
Proceedings of the 29th annual conference on Computer graphics and interactive techniques
A Developer's Guide to Silhouette Algorithms for Polygonal Models
IEEE Computer Graphics and Applications
Suggestive contours for conveying shape
ACM SIGGRAPH 2003 Papers
ACM SIGGRAPH 2003 Papers
Bilateral Filtering for Gray and Color Images
ICCV '98 Proceedings of the Sixth International Conference on Computer Vision
Human facial illustrations: Creation and psychophysical evaluation
ACM Transactions on Graphics (TOG)
Image and video based painterly animation
Proceedings of the 3rd international symposium on Non-photorealistic animation and rendering
ACM SIGGRAPH 2004 Papers
Stylized Augmented Reality for Improved Immersion
VR '05 Proceedings of the 2005 IEEE Conference 2005 on Virtual Reality
Stroke Surfaces: Temporally Coherent Artistic Animations from Video
IEEE Transactions on Visualization and Computer Graphics
Proceedings of the 4th international symposium on Non-photorealistic animation and rendering
Fast median and bilateral filtering
ACM SIGGRAPH 2006 Papers
ACM SIGGRAPH 2006 Papers
A unified scheme for adaptive stroke-based rendering
The Visual Computer: International Journal of Computer Graphics
Snakes, shapes, and gradient vector flow
IEEE Transactions on Image Processing
Comparison of texture features based on Gabor filters
IEEE Transactions on Image Processing
NPAR '08 Proceedings of the 6th international symposium on Non-photorealistic animation and rendering
Line-art illustration of dynamic and specular surfaces
ACM SIGGRAPH Asia 2008 papers
Two-dimensional non-photorealistic drawings on mobile devices
Proceedings of the 2009 ACM symposium on Applied Computing
Fast Shape-Simplifying Image Abstraction Using Graphics Hardware
Edutainment '09 Proceedings of the 4th International Conference on E-Learning and Games: Learning by Playing. Game-based Education System Design and Development
ACM SIGGRAPH 2010 papers
NPAR '10 Proceedings of the 8th International Symposium on Non-Photorealistic Animation and Rendering
Towards artistic minimal rendering
NPAR '10 Proceedings of the 8th International Symposium on Non-Photorealistic Animation and Rendering
On-line visualization of underground structures using context features
Proceedings of the 17th ACM Symposium on Virtual Reality Software and Technology
Automated hedcut illustration using isophotes
SG'10 Proceedings of the 10th international conference on Smart graphics
Extended papers from NPAR 2010: Directional texture transfer with edge enhancement
Computers and Graphics
Extended papers from NPAR 2010: Contour-driven Sumi-e rendering of real photos
Computers and Graphics
Structure-preserving stippling by priority-based error diffusion
Proceedings of Graphics Interface 2011
Evaluation of emotional response to non-photorealistic images
Proceedings of the ACM SIGGRAPH/Eurographics Symposium on Non-Photorealistic Animation and Rendering
Image and video abstraction by multi-scale anisotropic Kuwahara filtering
Proceedings of the ACM SIGGRAPH/Eurographics Symposium on Non-Photorealistic Animation and Rendering
Image simplification and vectorization
Proceedings of the ACM SIGGRAPH/Eurographics Symposium on Non-Photorealistic Animation and Rendering
Artistic tessellations by growing curves
Proceedings of the ACM SIGGRAPH/Eurographics Symposium on Non-Photorealistic Animation and Rendering
XDoG: advanced image stylization with eXtended Difference-of-Gaussians
Proceedings of the ACM SIGGRAPH/Eurographics Symposium on Non-Photorealistic Animation and Rendering
Animation for ancient tile mosaics
Proceedings of the ACM SIGGRAPH/Eurographics Symposium on Non-Photorealistic Animation and Rendering
Efficient and robust 3D line drawings using difference-of-Gaussian
Graphical Models
Feedback-guided stroke placement for a painting machine
CAe '12 Proceedings of the Eighth Annual Symposium on Computational Aesthetics in Graphics, Visualization, and Imaging
Combining sketch and tone for pencil drawing production
NPAR '12 Proceedings of the Symposium on Non-Photorealistic Animation and Rendering
Stereoscopic line drawing using depth maps
ACM SIGGRAPH 2012 Posters
Feature-guided image stippling
EGSR'08 Proceedings of the Nineteenth Eurographics conference on Rendering
Motion based painterly rendering
EGSR'09 Proceedings of the Twentieth Eurographics conference on Rendering
Image-based irregular needling embroidery rendering
Proceedings of the 5th International Symposium on Visual Information Communication and Interaction
Technical Section: Pencil rendering on 3D meshes using convolution
Computers and Graphics
2D-line-drawing-based 3d object recognition
CVM'12 Proceedings of the First international conference on Computational Visual Media
Gloss perception in painterly and cartoon rendering
ACM Transactions on Graphics (TOG)
Real-time directional stylization of images and videos
Multimedia Tools and Applications
Style and abstraction in portrait sketching
ACM Transactions on Graphics (TOG) - SIGGRAPH 2013 Conference Proceedings
Artistic minimal rendering with lines and blocks
Graphical Models
Simple art as abstractions of photographs
Proceedings of the Symposium on Computational Aesthetics
Structure and aesthetics in non-photorealistic images
Proceedings of Graphics Interface 2013
An interactive personalized video summarization based on sketches
Proceedings of the 12th ACM SIGGRAPH International Conference on Virtual-Reality Continuum and Its Applications in Industry
Line-based sunken relief generation from a 3D mesh
Graphical Models
Splatting lines: an efficient method for illustrating 3D surfaces and volumes
Proceedings of the 18th meeting of the ACM SIGGRAPH Symposium on Interactive 3D Graphics and Games
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This paper presents a non-photorealistic rendering technique that automatically generates a line drawing from a photograph. We aim at extracting a set of coherent, smooth, and stylistic lines that effectively capture and convey important shapes in the image. We first develop a novel method for constructing a smooth direction field that preserves the flow of the salient image features. We then introduce the notion of flow-guided anisotropic filtering for detecting highly coherent lines while suppressing noise. Our method is simple and easy to implement. A variety of experimental results are presented to show the effectiveness of our method in producing self-contained, high-quality line illustrations.