Q. Second derivatives in image segmentation produces

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Q. Thresholding formulation measures difference between

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Q. Lines not assumed as thin as referred to as

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Q. If all the regions are labeled with same intensity then it produces

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Q. Electronic components determines the image's

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Q. Segmentation is difficult for images that are

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Q. First derivative approximation says that value at ramp must be

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Q. Edge models are classified based upon their

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Q. Gradient of an image is obtained through

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Q. Examples of similarity approach in segmentation are

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Q. What is the Euler number of the image shown below?

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Q. What is the Euler number of the region shown in the figure below?

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Q. The chain code for the following shape is given as:

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Q. What does the total number of pixels in the region defines?

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Q. What is the unit of compactness of a region?

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Q. For which of the following regions, compactness is minimal?

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Q. Compactness is insensitive to orientation.

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Q. Which of the following measures are not used to describe a region?

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Q. We cannot use normalized area as one of the region descriptor.

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Q. What is the study of properties of a figure that are unaffected by any deformation?

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