Greydel's profile - activity

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2019-12-08 18:30:02 -0600	edited answer	How to remove shadows from foreground after segmentation? Searching for the better way to do what you need y try inRange función after converting image to hsv, i use all hue and
2019-12-08 18:29:25 -0600	edited answer	How to remove shadows from foreground after segmentation? Searching for the better way to do what you need y try inRange función after converting image to hsv, i use all hue and
2019-12-08 18:11:18 -0600	edited answer	How to remove shadows from foreground after segmentation? Searching for the better way to do what you need y try inRange función after converting image to hsv, i use all hue and
2019-12-08 07:30:22 -0600	answered a question	How to remove shadows from foreground after segmentation? What i tried is finding a mask by diferent ways and then overlapping them. For example try overlapping a mask found by t
2019-12-07 06:40:33 -0600	received badge	● Enthusiast
2019-12-04 10:16:58 -0600	marked best answer	Find pallet front view in 2d photo Trato de encontrar un palet en una foto donde siempre se ve el objeto de frente. Hay alguna forma de definir un objeto como la combinación de figuras geométricas que lo componen o debo recurrir a entrenar un Haar cascade incluso para objetos tan simples? I'm trying to find a pallet in a "very 2d" photo wich has always at least one object in front view. Is there any way to find objects by the combination of rectangular shapes or i need a cascade classifier? Sorry if my English has mistakes. I also try using a color seed, picked by mouse, but i'm stocked calculating values for threshold not only for a point but for a window around the selected points. An example can ve ser here: https://github.com/greydelpf/opencv_f... All images i'm working look like these:
2019-12-04 10:16:58 -0600	received badge	● Scholar (source)
2019-12-04 10:16:16 -0600	commented answer	Find pallet front view in 2d photo Thanks, i already did something like that but using houglines, i'll try your way to. And after i found all lines and rec
2019-12-04 01:52:38 -0600	commented answer	edge detection and contour extraction Try converting to hsv. Then threshold by value In your example is not dificult to find the object and the background, b
2019-12-04 01:33:33 -0600	commented question	Canny Edge Detector doesn't return filtered image Be sure you are selecting correct conversión, i don't now if is diferent in Android but in Java desktop, images from ca
2019-12-04 01:24:37 -0600	commented question	Directions on a new project needed You need object detection and then tracking, but your problem may be solved by GPS, why Opencv?
2019-12-04 01:10:25 -0600	commented answer	Detect valve position without colors on a video There is a posibility to add colores, especial ones like pink ir orange at valves for better detection? Colors there are
2019-12-04 01:05:19 -0600	answered a question	PET bottle recognition Some ideas: Take only a frame from the video, like a photo. It work for me. Try houghcircles approximations instead of
2019-12-03 00:45:22 -0600	asked a question	Find pallet front view in 2d photo Find pallet front view in 2d photo Trato de encontrar un palet en una foto donde siempre se ve el objeto de frente. Hay