Image-Based Stereoscopic painterly Rendering
نویسندگان
چکیده
We present a new image-based stereoscopic painterly algorithm that we use to automatically generate stereoscopic paintings. Our work is motivated by contemporary painters who have explored the aesthetic implications of painting stereo pairs of canvases. We base our method on two real images, acquired from spatially displaced cameras. We derive a depth map by utilizing computer vision depth-from-stereo techniques and use this information to plan and render stereo paintings. These paintings can be viewed stereoscopically, in which case the pictorial medium is perceptually extended by the viewer to better suggest the sense of distance.
منابع مشابه
Stereo-based Image and Video Analysis for Multimedia Applications
In this paper we utilize stereo images and video frames of real scenes to automatically generate artistic stereoscopic views with a hand-painted appearance (“painterly rendering”). The approach is motivated by contemporary artists who painted stereo image pairs on canvases. Although a variety of monoscopic painterly rendering algorithms have been proposed in the literature, the design of painte...
متن کاملAdaptive Parameter Control for Image Moment-based Painterly Rendering
The nonphotorealistic rendering is recognized as one of the major topics in the recent computer graphics society. The general issue in this research area is achieving methods for imitating the artists’ rendering styles, such as oil-paintings, technical illustration, etc. The painterly rendering is one of the nonphotorealstic rendering methods dealing with the effects as the oil-paintings. It is...
متن کامل2D Multilayer Painterly Rendering with Automatic Focus Extraction
We present an automatic two dimensional model based non-photorealistic painterly rendering method which uses automatic relative focus map extraction from the model image to produce a relevance-based multilayer painting. Using relative focus segmentation, the painterly rendered image will be built of differently detailed layers.
متن کاملTextured Image Based Painterly Rendering Under Arbitrary Lighting
Painterly rendering styles have received some attention lately as an interesting alternative to photorealistic image processing and synthesis. State of the art painterly renderings, while producing results that superficially resemble certain artistic styles, such as impressionistic or expressionistic, fail to convey the implicit detail provided by the artist’s choices of brushes
متن کاملFluid Simulation as a Tool for Painterly Animation
In this paper we combine recent work from two different subfields of computer graphics: semi-Lagrangian fluid simulation and painterly rendering. We have implemented a painterly rendering system in which users can select regions of an image in which a fluid field will be used to inform the placement and rendering of brush strokes, and thus generate renderings which include long curved strokes t...
متن کامل