The cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. leaves of tropical rainforest plants: enhancer of light capture in deep shade. The cookie is used to store the user consent for the cookies in the category "Performance". UV-screening and photosynthesis in grape leaves (vitis vinifera cv. ![]() This cookie is set by GDPR Cookie Consent plugin. The cookies is used to store the user consent for the cookies in the category "Necessary". The cookie is used to store the user consent for the cookies in the category "Other. This article has three main innovation points. This cookie is set by GDPR Cookie Consent plugin. This paper is mainly used to enhance the non-aligned image, here only briefly describe the idea of the article. The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". The cookie is used to store the user consent for the cookies in the category "Analytics". These cookies ensure basic functionalities and security features of the website, anonymously. Necessary cookies are absolutely essential for the website to function properly. ![]() “Active contour models are defined for image segmentation based on the curve flow, curvature, and contour to obtain the exact target region or segment in the image.”įollowing code produces the above output: import numpy as npįrom gmentation import active_contourĬntr = active_contour(gaussian(img, 3),init, alpha= 0.015, beta= 10, gamma= 0.001)įig, ax = plt.subplots( 1, 2, figsize=( 7, 7))Īx.plot(init, init, '-r', lw= 3)Īx.plot(cntr, cntr, '-b', lw= 3)Īx.set_title( "Active Contour Image") In computer vision, contour models describe the boundaries of shapes in an image.
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