 | 1 | initial version |
I have a String saved that is full with Keypoints, but I need to use this string in the descriptor, which only takes Mat. I've been looking online, and they said to make it into a vector (which I did) that can be converted to a Mat. On other sites I then read that this isn't possible. How can I change my String to a Mat?
| | 2 | No.2 Revision |
I have a String saved that is full with Keypoints, but I need to use this string in the descriptor, which only takes Mat. I've been looking online, and they said to make it into a vector (which I did) that can be converted to a Mat. On other sites I then read that this isn't possible. How can I change my String to a Mat?
String log = cn.getKeyPoints();
Vector<String> v1 = new Vector<String>(Arrays.asList(log));
| | 3 | No.3 Revision |
I have a String saved that is full with Keypoints, but I need to use this string in the descriptor, which only takes Mat. I've been looking online, and they said to make it into a vector (which I did) that can be converted to a Mat. On other sites I then read that this isn't possible. How can I change my String to a Mat?
String log = cn.getKeyPoints();
Vector<String> v1 = new Vector<String>(Arrays.asList(log));
The string contains the next information
[KeyPoint [pt={123.0, 164.0}, size=7.0, angle=-1.0, response=214.0, octave=0, class_id=-1], KeyPoint [pt={212.0, 170.0}, size=7.0, angle=-1.0, response=201.0, octave=0, class_id=-1], KeyPoint [pt={59.0, 116.0}, size=7.0, angle=-1.0, response=200.0, octave=0, class_id=-1], KeyPoint [pt={296.0, 133.0}, size=7.0, angle=-1.0, response=199.0, octave=0, class_id=-1]
So if I could just change it from the String to the Mat, that would be perfect
| | 4 | No.4 Revision |
I have a String saved that is full with Keypoints, but I need to use this string in the descriptor, which only takes Mat. I've been looking online, and they said to make it into a vector (which I did) that can be converted to a Mat. On other sites I then read that this isn't possible. How can I change my String to a Mat?
String log = cn.getKeyPoints();
Vector<String> v1 = new Vector<String>(Arrays.asList(log));
The string contains the next information
[KeyPoint "[KeyPoint [pt={123.0, 164.0}, size=7.0, angle=-1.0, response=214.0, octave=0, class_id=-1], KeyPoint [pt={212.0, 170.0}, size=7.0, angle=-1.0, response=201.0, octave=0, class_id=-1], KeyPoint [pt={59.0, 116.0}, size=7.0, angle=-1.0, response=200.0, octave=0, class_id=-1], KeyPoint [pt={296.0, 133.0}, size=7.0, angle=-1.0, response=199.0, octave=0, class_id=-1]
class_id=-1]";
So if I could just change it from the String to the Mat, that would be perfect
| | 5 | No.5 Revision |
I have a String saved that is full with Keypoints, but I need to use this string in the descriptor, which only takes Mat. I've been looking online, and they said to make it into a vector (which I did) that can be converted to a Mat. On other sites I then read that this isn't possible. How can I change my String to a Mat?
String log = "[KeyPoint [pt={123.0, 164.0}, size=7.0, angle=-1.0, response=214.0, octave=0, class_id=-1], KeyPoint [pt={212.0, 170.0}, size=7.0, angle=-1.0, response=201.0, octave=0, class_id=-1], KeyPoint [pt={59.0, 116.0}, size=7.0, angle=-1.0, response=200.0, octave=0, class_id=-1], KeyPoint [pt={296.0, 133.0}, size=7.0, angle=-1.0, response=199.0, octave=0, class_id=-1]";
So if I could just change it from the String to the Mat, that would be perfect