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fixed gpu docs

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This commit is contained in:
Vladislav Vinogradov 2012-01-16 13:10:50 +00:00
parent c4792c0102
commit 6d5171e5b6
1 changed files with 16 additions and 8 deletions
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modules/gpu/doc/feature_detection_and_description.rst
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@ -176,7 +176,10 @@ Finds the keypoints using FAST detector.
:param mask: Optional input mask that marks the regions where we should detect features.
:param keypoints: The output vector of keypoints. Can be stored both in CPU and GPU memory. For GPU memory keypoints.ptr<Vec2s>(LOCATION_ROW)[i] will contain location of i'th point and keypoints.ptr<float>(RESPONSE_ROW)[i] will contaion response of i'th point (if non-maximum supression is applied).
:param keypoints: The output vector of keypoints. Can be stored both in CPU and GPU memory. For GPU memory:
* keypoints.ptr<Vec2s>(LOCATION_ROW)[i] will contain location of i'th point
* keypoints.ptr<float>(RESPONSE_ROW)[i] will contaion response of i'th point (if non-maximum supression is applied)
@ -291,6 +294,10 @@ Constructor.
.. ocv:function:: gpu::ORB_GPU::ORB_GPU(size_t n_features = 500, const ORB::CommonParams& detector_params = ORB::CommonParams())
:param n_features: Number of features to detect.
:param detector_params: ORB detector parameters.
gpu::ORB_GPU::operator()
@ -309,13 +316,14 @@ Detects keypoints and computes descriptors for them.
:param mask: Optional input mask that marks the regions where we should detect features.
:param keypoints: The input/output vector of keypoints. Can be stored both in CPU and GPU memory. For GPU memory
* ``keypoints.ptr<float>(X_ROW)[i]`` contains x coordinate of the i'th feature.
* ``keypoints.ptr<float>(Y_ROW)[i]`` contains y coordinate of the i'th feature.
* ``keypoints.ptr<float>(RESPONSE_ROW)[i]`` contains the response of the i'th feature.
* ``keypoints.ptr<float>(ANGLE_ROW)[i]`` contains orientation of the i'th feature.
* ``keypoints.ptr<float>(OCTAVE_ROW)[i]`` contains the octave of the i'th feature.
* ``keypoints.ptr<float>(SIZE_ROW)[i]`` contains the size of the i'th feature.
:param keypoints: The input/output vector of keypoints. Can be stored both in CPU and GPU memory. For GPU memory:
* ``keypoints.ptr<float>(X_ROW)[i]`` contains x coordinate of the i'th feature.
* ``keypoints.ptr<float>(Y_ROW)[i]`` contains y coordinate of the i'th feature.
* ``keypoints.ptr<float>(RESPONSE_ROW)[i]`` contains the response of the i'th feature.
* ``keypoints.ptr<float>(ANGLE_ROW)[i]`` contains orientation of the i'th feature.
* ``keypoints.ptr<float>(OCTAVE_ROW)[i]`` contains the octave of the i'th feature.
* ``keypoints.ptr<float>(SIZE_ROW)[i]`` contains the size of the i'th feature.
:param descriptors: Computed descriptors. if ``blurForDescriptor`` is true, image will be blurred before descriptors calculation.