diff options
Diffstat (limited to 'jni/feature_mos/src/mosaic/AlignFeatures.h')
| -rw-r--r-- | jni/feature_mos/src/mosaic/AlignFeatures.h | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/jni/feature_mos/src/mosaic/AlignFeatures.h b/jni/feature_mos/src/mosaic/AlignFeatures.h index 06be596..19f3905 100644 --- a/jni/feature_mos/src/mosaic/AlignFeatures.h +++ b/jni/feature_mos/src/mosaic/AlignFeatures.h @@ -36,8 +36,10 @@ public: static const int ALIGN_TYPE_PAN = 1; // Return codes + static const int ALIGN_RET_LOW_TEXTURE = -2; static const int ALIGN_RET_ERROR = -1; static const int ALIGN_RET_OK = 0; + static const int ALIGN_RET_FEW_INLIERS = 1; ///// Settings for feature-based alignment // Number of features to use from corner detection @@ -49,6 +51,9 @@ public: // static const int DEFAULT_MOTION_MODEL=DB_HOMOGRAPHY_TYPE_AFFINE; static const unsigned int DEFAULT_REFERENCE_UPDATE_PERIOD=1500; // Manual reference frame update so set this to a large number + static const int MIN_NR_REF_CORNERS = 25; + static const int MIN_NR_INLIERS = 10; + Align(); ~Align(); @@ -69,10 +74,13 @@ protected: db_FrameToReferenceRegistration reg; int frame_number; - double Happly[9]; // Homography to apply - double Hcurr[9]; // Homography from last frame - // (right now same as above) - double Hprev[9]; // Homography up until the last frame + + double Hcurr[9]; // Homography from the alignment reference to the frame-t + double Hprev[9]; // Homography from frame-0 to the frame-(t-1) + + int reference_frame_index; // Index of the reference frame from all captured frames + int num_frames_captured; // Total number of frames captured (different from frame_number) + double average_tx_per_frame; // Average pixel translation per captured frame int width,height; |