資源簡介
python實現特征檢測算法SIFT、SURF、ORB等特征檢測的算子

代碼片段和文件信息
import?cv2
import?numpy?as?np
import?sys
img?=?cv2.imread(‘images/‘?+?sys.argv[1])
gray?=?cv2.cvtColor(img?cv2.COLOR_BGR2GRAY)
gray?=?np.float32(gray)
dst?=?cv2.cornerHarris(gray?9?23?0.04)
img[dst>0.01?*?dst.max()]?=?[0?0?255]?
while?(True):
??cv2.imshow(‘corners‘?img)
??if?cv2.waitKey(1000?/?12)?&?0xff?==?ord(“q“):
????break
cv2.destroyAllWindows()
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2018-06-09?10:45??特征檢測算法\
?????目錄???????????0??2018-06-09?10:45??特征檢測算法\anchors\
?????文件???????10861??2016-11-15?15:49??特征檢測算法\anchors\bane.jpg
?????文件??????189008??2016-11-15?15:49??特征檢測算法\anchors\bane.npy
?????文件??????192139??2016-11-15?15:49??特征檢測算法\anchors\dr-hurt.jpg
?????文件??????269392??2016-11-15?15:49??特征檢測算法\anchors\dr-hurt.npy
?????文件??????382423??2016-11-15?15:49??特征檢測算法\anchors\hush.jpg
?????文件??????277584??2016-11-15?15:49??特征檢測算法\anchors\hush.npy
?????文件??????163618??2016-11-15?15:49??特征檢測算法\anchors\penguin.jpg
?????文件???????51280??2016-11-15?15:49??特征檢測算法\anchors\penguin.npy
?????文件???????45849??2016-11-15?15:49??特征檢測算法\anchors\posion-ivy.jpg
?????文件???????55376??2016-11-15?15:49??特征檢測算法\anchors\posion-ivy.npy
?????文件????????4954??2016-11-15?15:49??特征檢測算法\anchors\riddler.jpg
?????文件???????57936??2016-11-15?15:49??特征檢測算法\anchors\riddler.npy
?????文件???????27074??2016-11-15?15:49??特征檢測算法\anchors\tattoo_seed.jpg
?????文件??????204368??2016-11-15?15:49??特征檢測算法\anchors\tattoo_seed.npy
?????文件???????61707??2016-11-15?15:49??特征檢測算法\anchors\two-face.jpg
?????文件??????436304??2016-11-15?15:49??特征檢測算法\anchors\two-face.npy
?????文件?????????361??2016-11-15?15:49??特征檢測算法\corner.py
?????文件?????????701??2016-11-15?15:49??特征檢測算法\feat_det.py
?????文件????????1165??2016-11-15?15:49??特征檢測算法\flann.py
?????文件?????????713??2016-11-15?15:49??特征檢測算法\generate_desc
?????文件????????1679??2016-11-15?15:49??特征檢測算法\homography.py
?????文件?????????613??2016-11-15?15:49??特征檢測算法\orb.py
?????文件????????1626??2016-11-15?15:49??特征檢測算法\scan_for_matches.py
?????文件?????????470??2016-11-15?15:49??特征檢測算法\sift.py
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