How can I filter rectangle areas in an OpenCv image by color?

How can I filter rectangle areas in an OpenCv image by color?



1.How can I filter rectangle areas in an OpenCv image by ...

Description:How can I filter rectangle areas in an OpenCv image by color?
... I'm looking for a way to filter the squares based by their color. ...
How can I reverse the caption ...



2.Finding location of rectangles in an image with OpenCV ...

Description:... including the rectangular areas of ... The erosion can be
done in OpenCV ... It appears that you want some sort of color dominated
square then you can ...



3.Filtering Images - Blogger

Description:Explain how to filter an image with OpenCV ... of Grayscale or
Color Image; ... shirt image equal to standard size shirt.how can I do
this in opencv????? ...



4.OpenCV - Official Site

Description:OpenCV is released under a BSD license and hence it's free for
both academic ... it can take advantage of the hardware acceleration of
the underlying heterogeneous ...



5.Image Filtering — OpenCV 2.4.8.0 documentation

Description:... resulting in larger areas of semi-equal color. ... from
the source image rectangle to ... shift image segmentation can be found at
opencv_source_code ...



6.How to specify mask for grabCut in C++ - OpenCV Q&A Forum

Description:... Rect inner = values for inner rectangle sits ... // cut
out a small area in the middle of the image int m ... How can i create a
mask image in opencv and ...



7.OpenCV: Image Processing and Computer Vision Reference Manual

Description:In case of color image each channel is ... finds minimum area
rectangle that contains ... Voronoi diagram of random 2d point set can be
found at opencv ...



8.Back Projection — OpenCV 2.4.8.0 documentation

Description:How to mix different channels of an image by using the OpenCV
function ... then you can use it to find flesh color areas in an ...
{rectangle (histImg, Point ...



9.How to set region of interest ROI?? - OpenCV Q&A Forum

Description:But there is no ROI..it just open the image.Can anyone of you
help me please?? ... Get the average color of image inside the circle: ...
Finding area center of rectangle.



10.Shape (Triangle, Rectangle, Circle, Line) Detection in ...

Description:Shape (Triangle, Rectangle ... and Rectangles in the image.
The "pic3.png" file from the OpenCV sample ... the image to grayscale and
filter out the noise ...