Sentence examples for based on grayscale gradient from inspiring English sources

To assess the reliability of the surface models, we introduce a spatial uncertainty measurement based on grayscale gradient scale length.

At present, in machine vision-based roughness measurement methods, indices are mainly designed based on grayscale images without considering the advantages of multidimensional information of color images, which makes the corresponding algorithms complex and inaccuracy.

Intravascular ultrasound (IVUS) is most commonly adapted for screening, but current tools lack the ability for risk stratification based on grayscale plaque morphology.

The histogram backprojection method based on grayscale values has a good effect on road region recognition, which compensates for the deficiency of the connected region.

Panels C and D include pseudocolored regions of vasculature based on grayscale threshold values.

Mineral and organic tube components were separated based on grayscale values that represent X-ray attenuation, which closely corresponds to material density.

Structures within the fossil cones were then reconstructed in three-dimensional space, and targeted tissues were segmented based on grayscale values with specific colors to make the internal structures more three-dimensionally expressive and thus graphically intuitive to the viewer.

The proposed feature is based on gradient, but different from conventional gradient-based local features, and designed to seam carving.

After calculating the gradient of extreme point, the adjacent region is divided based on gradient direction of feature points specified by gradient histogram.

NORMA is based on stochastic gradient descent.

Learning based on stochastic gradient descent is addressed, allowing scaling to large datasets ("big data").