Sentence examples for closing contours from inspiring English sources

Closing contours: this avoids discontinuities in the edges and facilitates subsequent detection of objects.

Only closed contours will generate regions.

Surfaces must have closed contours or curves in their inner and outer boundaries.

Based on the image features of the diamond and the polishing process of the rough diamond, this paper proposes a "shape from multi-view closed contours" (SFMCC) method.

Hence, to visualize synapse areas, closed contours were created to encapsulate the PSD and part of the presynaptic active zone for all cross-sectioned portions of synapses (Fig. 6, bottom left).

Next, accurate closed contours are extracted from the silhouette images sequence, and a 3D model of the diamond can be retrieved through the space-carving process of the bounding box with multi-view closed contours.

Synapse flat areas were named as indicated in Table 2 (available online only) and computed by the following formula, where an open contour is a line and a closed contour encompasses an area: Synapse flat area = Σ sections [ Σ open contours length × section thickness + Σ closed contours area ].

Previous experimental studies have provided evidence that closed contours are easier to detect than open contours in random-element displays, and previous theoretical studies have shown that these effects might be explained by an active neural mechanism (e.g., a "reverberating neural circuit") sensitive to closure.

Following contour point extraction, chains of contour points are determined to form possibly closed contours.

Closed contours expressed as active snakes are unable to deal with splitting or merging of regions in an image.

(i) Feature detection: Salient and distinctive features like corners, intersection and end points of lines, regions, edges, closed contours etc. are automatically detected.