Sentence examples for texture edge from inspiring English sources

Next, we derive two texture features from the edge histograms: (a) a measure for the edgeness [22] of a texture (edge density) and (b) a measure for the variation of texture over time (texture variation).

To reduce these effects, in shilouette image generation phase, contour of objects can be detected correctly using a combination of texture edge and continuity of normal vectors.

When shadows are projected on textured background, many edges are found including texture edges.

And block artifacts are apparent on some texture edges.

This implies that further processing is needed to discriminate object contours from texture edges.

In equation (4), K is the threshold that differentiates the boundary edges from the suppressed texture edges.

In image analysis, for instance, examples of features include color, texture, edges, object shape, interest points, among others.

The most edge-directed interpolation algorithms [3-11] including the proposed TEI method can successfully enlarge the low-resolution images to super-resolution ones with less artifacts along the texture edges.

The reason for this is that the criterion for selective smoothing depends on the gradient module, which is unable to fully demarcate between texture edges and boundary edges in real scenes.

We refer to the analysis in [33] and define the modified function: theta (x)={left[1-{left(frac{x}{K}right)}^2right]}^2, (13 where K is the threshold that differentiates the boundary edges from the suppressed texture edges.

To achieve accuracy disparity estimation, we then compute horizontal and vertical smooth terms in pixel-wise fashions to reduce the noise, which could be corrected by the reliable texture edges.