Paparazzi UAS
v7.0_unstable
Paparazzi is a free software Unmanned Aircraft System.
size_divergence.h
Go to the documentation of this file.
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/*
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* Copyright (C) 2015 Guido de Croon <guido.de.croon@gmail.com>
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*
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* From:
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* Characterization of Flow Field Divergence for Vertical Landing Control of MAVs
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* by H.W. Ho and G.C.H.E. de Croon (submitted)
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*
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* This file is part of Paparazzi.
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*
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* Paparazzi is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2, or (at your option)
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* any later version.
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*
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* Paparazzi is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Paparazzi; see the file COPYING. If not, see
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* <http://www.gnu.org/licenses/>.
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*/
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#include "
lib/vision/image.h
"
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#ifndef SIZE_DIVERGENCE
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#define SIZE_DIVERGENCE
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float
get_size_divergence
(
struct
flow_t
*vectors,
int
count,
int
n_samples
);
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float
get_mean
(
float
*numbers,
int
n_elements);
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#endif
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n_samples
int n_samples
Definition:
detect_gate.c:85
image.h
Image helper functions like resizing, color filter, converters...
flow_t
Definition:
image.h:78
get_size_divergence
float get_size_divergence(struct flow_t *vectors, int count, int n_samples)
Get divergence from optical flow vectors based on line sizes between corners.
Definition:
size_divergence.c:42
get_mean
float get_mean(float *numbers, int n_elements)
sw
airborne
modules
computer_vision
opticflow
size_divergence.h
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