default is cmissing(y) value to drop to; default is 0 programmer's option sort by xvar; recommended area options change look of shaded areas axis choice options associate plot with alternative axis twoway options titles, legends, axes, added lines and text, by, regions, name, aspect ratio...
Starting from an initial segmentation in which each closed region will be a segment (by repeatedly applying the Flood-Fill algorithm), based on the user annotations, regions are updated. User annotation is applied by marking two regions and defining one of the two operations: (1) Merging regi...
Honey bee and native bumble bee wintering success is strongly linked to nutrition, and in many regions of the Western US late-season bee taxa reproductive success is dependent on the availability of late-blooming plants10,11,14. Solar photovoltaic (PV) installation in the US has increased by ...
It quickly determines the exact regions of uncovered area light sources with simple silhouette generation. Both diffuse and specular reflections are computed by integrating light rays from the uncovered sources. Experimental results confirm the high performance of the proposed method....
The irradiance values were chosen as representative of (i) the linearly increasing and (ii) the saturation regions of the assimilation reponse curve according to previous data obtained for other tree species at Lamto42. Destructive variables were measured at the whole plant level. Three seedlings ...
The following figure demonstrates the remapped screen space uv coordinates with modified w. The black regions outside of those octagons will be outside of the render target after resampling to linear space. In the later text, I will refer to coordinate space as linear space if the space fill...
Our method uses image gradients to transition between stereo-matching (which is more accurate at large gradients) and Lambertian shape-from-shading (which is more robust in flat regions). In addition, we show that our formulation is invariant to spatially varying albedo without explicitly modeling ...
To differentiate features and facial regions that tend to have independent motion, we made the restriction that dots above a given feature could not be combined with dots that were below that same feature (or vice-versa). We labeled the dots using three curves, one for each of the eyes ...
Initially, the rasterizer21tests primitives against pixel regions of a given size, in this example, 2×2 pixel regions24, called quads. (Pixel regions of other sizes can also be used). The rasterizer traverses the quads in a space filling order, such as the Morton order. If the primitive...
In the style of binary shading, shape and illumination are depicted using two colours, typically black and white, which form coherent lines and regions in the image. We formulate the problem of assigning colours in the rendered image as an energy minimization, computed using graph cut on the ...