ArrayFire: features.h File Reference (original) (raw)
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| Data Structures | |
|---|---|
| class | features |
| Represents a feature returned by a feature detector. More... | |
| Functions | |
|---|---|
| AFAPI af_err | af_create_features (af_features *feat, dim_t num) |
| Creates a new af_feature object with num features. More... | |
| AFAPI af_err | af_retain_features (af_features *out, const af_features feat) |
| Increases the reference count of the feature and all of its associated arrays. More... | |
| AFAPI af_err | af_get_features_num (dim_t *num, const af_features feat) |
| Returns the number of features associated with this object. More... | |
| AFAPI af_err | af_get_features_xpos (af_array *out, const af_features feat) |
| Returns the x positions of the features. More... | |
| AFAPI af_err | af_get_features_ypos (af_array *out, const af_features feat) |
| Returns the y positions of the features. More... | |
| AFAPI af_err | af_get_features_score (af_array *score, const af_features feat) |
| Returns the scores of the features. More... | |
| AFAPI af_err | af_get_features_orientation (af_array *orientation, const af_features feat) |
| Returns the orientations of the features. More... | |
| AFAPI af_err | af_get_features_size (af_array *size, const af_features feat) |
| Returns the size of the features. More... | |
| AFAPI af_err | af_release_features (af_features feat) |
| Reduces the reference count of each of the features. More... | |