Open Source Computer Vision Library https://opencv.org/

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opencv/samples/data

History

Wenqing Zhang 22d64ae08f Merge pull request #17570 from HannibalAPE:text_det_recog_demo ... [GSoC] High Level API and Samples for Scene Text Detection and Recognition * APIs and samples for scene text detection and recognition * update APIs and tutorial for Text Detection and Recognition * API updates: (1) put decodeType into struct Voc (2) optimize the post-processing of DB * sample update: (1) add transformation into scene_text_spotting.cpp (2) modify text_detection.cpp with API update * update tutorial * simplify text recognition API update tutorial * update impl usage in recognize() and detect() * dnn: refactoring public API of TextRecognitionModel/TextDetectionModel * update provided models update opencv.bib * dnn: adjust text rectangle angle * remove points ordering operation in model.cpp * update gts of DB test in test_model.cpp * dnn: ensure to keep text rectangle angle - avoid 90/180 degree turns * dnn(text): use quadrangle result in TextDetectionModel API * dnn: update Text Detection API (1) keep points' order consistent with (bl, tl, tr, br) in unclip (2) update contourScore with boundingRect		4 years ago
..
dnn	Merge pull request #14627 from l-bat:demo_kinetics	6 years ago
Blender_Suzanne1.jpg	Add Demo 5: Basic panorama stitching from a rotating camera in the homography tutorial.	7 years ago
Blender_Suzanne2.jpg	Add Demo 5: Basic panorama stitching from a rotating camera in the homography tutorial.	7 years ago
H1to3p.xml	fix files permissions	5 years ago
HappyFish.jpg	fixed display_image tutorial sample	10 years ago
LinuxLogo.jpg	fix files permissions	5 years ago
Megamind.avi	Tutorials: moved Megamind.avi files to samples/data folder	9 years ago
Megamind_bugy.avi	Tutorials: moved Megamind.avi files to samples/data folder	9 years ago
WindowsLogo.jpg	fix files permissions	5 years ago
aero1.jpg	initial commit	10 years ago
aero3.jpg	initial commit	10 years ago
aloeGT.png	Added ground-truth disparity map for 'aloe'	10 years ago
aloeL.jpg	initial commit	10 years ago
aloeR.jpg	initial commit	10 years ago
alphabet_36.txt	Merge pull request #17570 from HannibalAPE:text_det_recog_demo	4 years ago
alphabet_94.txt	Merge pull request #17570 from HannibalAPE:text_det_recog_demo	4 years ago
apple.jpg	updating python tutorials + providing necessary data	8 years ago
baboon.jpg	initial commit	10 years ago
basketball1.png	initial commit	10 years ago
basketball2.png	initial commit	10 years ago
blox.jpg	adding missing images from python tutorials, like chessboard.png, simple.jpg, home.jpg, fly.png, ...	9 years ago
board.jpg	initial commit	10 years ago
box.png	initial commit	10 years ago
box_in_scene.png	initial commit	10 years ago
building.jpg	initial commit	10 years ago
butterfly.jpg	adding missing images from python tutorials, like chessboard.png, simple.jpg, home.jpg, fly.png, ...	9 years ago
calibration.yml	samples: use findFile() in "cpp"	6 years ago
cards.png	Image Segmentation .cpp tutorial	10 years ago
chessboard.png	adding missing images from python tutorials, like chessboard.png, simple.jpg, home.jpg, fly.png, ...	9 years ago
chicky_512.png	removed cpp/tutorial_code/images/	10 years ago
data01.xml	initial commit	10 years ago
detect_blob.png	replacement for #4160	10 years ago
digits.png	initial commit	10 years ago
ela_modified.jpg	Include ELA example (#11819)	7 years ago
ela_original.jpg	Include ELA example (#11819)	7 years ago
ellipses.jpg	Adds fitEllipseAMS to imgproc: The Approximate Mean Square (AMS) proposed by Taubin 1991.	7 years ago
essential_mat_data.txt	Merge pull request #17683 from ivashmak:homography	4 years ago
fruits.jpg	initial commit	10 years ago
gradient.png	updating python tutorials + providing necessary data	8 years ago
graf1.png	fix files permissions	5 years ago
graf3.png	fix files permissions	5 years ago
home.jpg	adding missing images from python tutorials, like chessboard.png, simple.jpg, home.jpg, fly.png, ...	9 years ago
imageTextN.png	fixed warnings in documents	10 years ago
imageTextR.png	fixed warnings in documents	10 years ago
intrinsics.yml	initial commit	10 years ago
left.jpg	adding missing images from python tutorials, like chessboard.png, simple.jpg, home.jpg, fly.png, ...	9 years ago
left01.jpg	initial commit	10 years ago
left02.jpg	initial commit	10 years ago
left03.jpg	initial commit	10 years ago
left04.jpg	initial commit	10 years ago
left05.jpg	initial commit	10 years ago
left06.jpg	initial commit	10 years ago
left07.jpg	initial commit	10 years ago
left08.jpg	initial commit	10 years ago
left09.jpg	initial commit	10 years ago
left11.jpg	initial commit	10 years ago
left12.jpg	initial commit	10 years ago
left13.jpg	initial commit	10 years ago
left14.jpg	initial commit	10 years ago
left_intrinsics.yml	Update left_intrinsics.yml file with chessboard square_size=0.025 and with extrinsic parameters. Add camera_calibration_show_extrinsics.py, a Python sample that allows to display the extrinsics saved during the camera calibration process (cpp-example-calibration).	7 years ago
lena.jpg	initial commit	10 years ago
lena_tmpl.jpg	Add template match with mask.	10 years ago
letter-recognition.data	initial commit	10 years ago
leuvenA.jpg	Merge pull request #17683 from ivashmak:homography	4 years ago
leuvenB.jpg	Merge pull request #17683 from ivashmak:homography	4 years ago
licenseplate_motion.jpg	initial commit	10 years ago
mask.png	Add template match with mask.	10 years ago
messi5.jpg	adding missing images from python tutorials, like chessboard.png, simple.jpg, home.jpg, fly.png, ...	9 years ago
ml.png	updating python tutorials + providing necessary data	8 years ago
notes.png	Morphology Lines Extraction Tutorial	10 years ago
opencv-logo-white.png	Updated the OpenCV logo	4 years ago
opencv-logo.png	Updated the OpenCV logo	4 years ago
orange.jpg	updating python tutorials + providing necessary data	8 years ago
pca_test1.jpg	Introduction to PCA tutorial	10 years ago
pic1.png	initial commit	10 years ago
pic2.png	initial commit	10 years ago
pic3.png	initial commit	10 years ago
pic4.png	initial commit	10 years ago
pic5.png	initial commit	10 years ago
pic6.png	initial commit	10 years ago
right.jpg	adding missing images from python tutorials, like chessboard.png, simple.jpg, home.jpg, fly.png, ...	9 years ago
right01.jpg	initial commit	10 years ago
right02.jpg	initial commit	10 years ago
right03.jpg	initial commit	10 years ago
right04.jpg	initial commit	10 years ago
right05.jpg	initial commit	10 years ago
right06.jpg	initial commit	10 years ago
right07.jpg	initial commit	10 years ago
right08.jpg	initial commit	10 years ago
right09.jpg	initial commit	10 years ago
right11.jpg	initial commit	10 years ago
right12.jpg	initial commit	10 years ago
right13.jpg	initial commit	10 years ago
right14.jpg	initial commit	10 years ago
rubberwhale1.png	initial commit	10 years ago
rubberwhale2.png	initial commit	10 years ago
smarties.png	Tutorial Hough Circles	7 years ago
starry_night.jpg	initial commit	10 years ago
stereo_calib.xml	initial commit	10 years ago
stuff.jpg	initial commit	10 years ago
sudoku.png	updating python tutorials + providing necessary data	8 years ago
templ.png	initial commit	10 years ago
text_defocus.jpg	initial commit	10 years ago
text_motion.jpg	initial commit	10 years ago
tmpl.png	Add template match with mask.	10 years ago
tree.avi	Merge branch '2.4' into master	9 years ago
vtest.avi	updating python tutorials + providing necessary data	8 years ago