Searched refs:Contour (Results 1 – 8 of 8) sorted by relevance
42 class Contour {44 Contour() {} in Contour() function45 virtual ~Contour() {} in ~Contour()170 class SimpleContour : public Glyph::Contour {
1 Contour Properties {#tutorial_py_contour_properties}40 \f[Solidity = \frac{Contour \; Area}{Convex \; Hull \; Area}\f]53 \f[Equivalent \; Diameter = \sqrt{\frac{4 \times Contour \; Area}{\pi}}\f]
14 we have passed an argument, **Contour Retrieval Mode**. We usually passed **cv2.RETR_LIST** or61 simply put Next = 1. Similarly for Contour-1, next is contour-2. So Next = 2.84 So now we know about the hierarchy style used in OpenCV, we can check into Contour Retrieval Modes88 Contour Retrieval Mode163 Contour - 3 : Next in hierarchy-1 is contour-5. Previous is contour-0. Child is contour-4 and no166 Contour - 4 : It is in hierarchy 2 under contour-3 and it has no sibling. So no next, no previous,
1 Contour Features {#tutorial_py_contour_features}40 2. Contour Area43 Contour area is given by the function **cv2.contourArea()** or from moments, **M['m00']**.48 3. Contour Perimeter57 4. Contour Approximation
26 about Contour Hierarchy
68 Contour Approximation Method
128 inside curve is blue depending on the distance. Similarly outside points are red. Contour edges
8719 # Contour tone marks8728 # Contour tone marks