(mathematics, signal processing) A form of the top-hat transform that finds the elements in the input image that are darker than their surroundings.

plural of black top-hat transform

(mathematics, signal processing) A form of the top-hat transform that finds the elements in the input image that are brighter than their surroundings.

Alternative form of pull a rabbit out of a hat

Third-person singular simple present indicative form of hand someone his hat

simple past tense and past participle of hand someone his hat

present participle of give someone his hat

Third-person singular simple present indicative form of give someone his hat

present participle of hand someone his hat

simple past tense of give someone his hat