* Newton's method can be more efficient
when we get the result of function distortPoint with a point (0, 0) and then undistortPoint with the result, we get the point not (0, 0). and then we discovered that the old method is not convergence sometimes. finally we have gotten the right values by Newton's method.
* modify by advice Newton's method...#10574
* calib3d(fisheye): fix codestyle, update theta before exit EPS check
- fix imports override.
Problem is observed with BoostDesc.
- add Ptr<> handling (constructor is protected from other packages).
Observed in ximgproc:
Ptr<StereoMatcher> createRightMatcher(Ptr<StereoMatcher> matcher_left)"
where, "StereoMather" is from another package (calib3d)
Adding capability to parse subsections of a byte array in Java bindings (#10489)
* Adding capability to parse subsections of a byte array in Java bindings. (Because Java lacks pointers. Therefore, reading images within a subsection of a byte array is impossible by Java's nature and limitations. Because of this, many IO functions in Java require additional parameters offset and length to define, which section of an array to be read.)
* Corrected according to the review. Previous interfaces were restored, instead internal interfaces were modified to provide subsampling of java byte arrays.
* Adding tests and test related files.
* Adding missing files for the test.
* Simplified the test
* Check was corrected according to discussion. An OutOfRangeException will be thrown instead of returning.
* java: update MatOfByte implementation checks / tests
v2: fix stray trailing whitespace
v3: only allow for up to one property window at the time
Opening multiple windows in the same process will just confuse
the camera filter or outright crash.
Suggested-by: @alalek
Also return whether a dialog was opened at the time.
Alexander Alekhin