opencv

T

Martin Ueding 9e29762838 Add example data types for calibrateCamera call

It took me a while to figure out what was meant with

    OpenCV Error: Assertion failed (i < 0) in getMat

While searching for this error message I found [a list of error
messages](https://adventuresandwhathaveyou.wordpress.com/2014/03/14/opencv-error-messages-suck/)
which also explained what the problem was: The data type for `rvecs` was
not a simple `cv::Mat` but a `std::vector<cv::Mat>`.

After I fixed that, I got the next error message:

    OpenCV Error: Assertion failed (ni > 0 && ni == ni1) in
    collectCalibrationData, file
    /build/buildd/opencv-2.4.9+dfsg/modules/calib3d/src/calibration.cpp,
    line 3193

The problem here was that my data type for the `objectPoints` was just
`vector<Vec3f>` and not `vector<vector<Vec3f>>`.

In order to save other people the time looking for this, I added
explicit examples of the needed data types into the documentation of the
function. I had to re-read the current version a couple of times until I
can read the needed levels of `vector<>`. Having this example would have
really helped me there.

Conflicts:
	modules/calib3d/include/opencv2/calib3d.hpp

2015-04-28 17:24:37 +02:00

3rdparty

Full AARCH64 support with NEON and new CUDA toolkit.

2014-12-28 11:51:33 +03:00

apps

Merge pull request #3898 from greensea:2.4

2015-04-07 09:31:36 +00:00

cmake

Added suuport for finding Intel TBB for Visual Studio 2013

2015-04-25 10:23:34 +02:00

data

Cat face detection cascades