r/opencv

General Information

As of February 9, 2024

Subreddit Name

r/opencv

Title

Open Source Computer Vision

Language

en

Public Description

For I was blind but now Itseez

Description

For developers learning and applying the OpenCV computer vision framework. Show us something cool!

Tags:

Please make sure your post has a tag or it may be removed.

[Bug] - Programming errors and problems you need help with.
[Question] - Questions about OpenCV code, functi...

Subscribers

15,773

Created

June 5, 2011

Type

public

Whitelist Status

all_ads

Flags

Restricted Submissions

Community Reviewed

Total Submissions

7,510

Total Comments

13,570

Earliest Submission

October 24, 2011

Earliest Comment

October 20, 2013

Metrics

Activity Over Time

totalSubmissions

totalComments

Submission Flags

over 18

score hidden

text submission

stickied

distinguished user

gilded

saved

locked

collapsed

quarantine

Comment Flags

gilded

distinguished user

collapsed

locked

score hidden

Submission Score Distribution

< 0

0

1-10

11-50

51-100

> 100

Comment Score Distribution

< 0

0

1-10

11-50

51-100

> 100

Title Length

0

1-100

101-500

501-1000

>1000

Submission Text Length

0

1-100

101-500

501-1000

>1000

Comments per Submission

< 0

0

1-10

11-50

51-100

> 100

Most Distinctive Words

Year

2024

Total Words in Subreddit

166,924

Total Words in Reddit

119,924,722,855

Rank↕	Word↕	Occurrences in Subreddit ↕	Total Occurrences ↕	Rate in Subreddit (per 1M words) ↕	Rate in Reddit (per 1M words) ↕	Ratio (Sub Rate / Reddit Rate) ↕
#1	repos	511	77,311	3061.3	0.6	4748.64
#2	cmake	60	31,407	359.4	0.3	1372.51
#3	dict	60	33,198	359.4	0.3	1298.46
#4	gpus	511	339,053	3061.3	2.8	1082.79
#5	developments	509	344,865	3049.3	2.9	1060.37
#6	chessboard	33	22,509	197.7	0.2	1053.29
#7	contours	53	38,704	317.5	0.3	983.81
#8	bounding	38	28,772	227.6	0.2	948.86
#9	numpy	38	35,668	227.6	0.3	765.41
#10	blogs	509	498,944	3049.3	4.2	732.92
#11	ffmpeg	49	57,747	293.5	0.5	609.62
#12	segmentation	34	44,581	203.7	0.4	547.92
#13	tensorflow	35	59,187	209.7	0.5	424.85
#14	cuda	55	100,211	329.5	0.8	394.31
#15	tutorials	553	1,115,819	3312.9	9.3	356.06
#16	contour	48	121,641	287.6	1.0	283.50
#17	functions	537	1,434,456	3217.0	12.0	268.95
#18	programming	535	1,443,502	3205.1	12.0	266.27
#19	opaque	53	146,988	317.5	1.2	259.05
#20	forums	517	1,484,434	3097.2	12.4	250.22
#21	errors	528	1,520,981	3163.1	12.7	249.40
#22	tagged	509	1,511,875	3049.3	12.6	241.88
#23	vision	1,084	3,249,087	6494.0	27.1	239.69
#24	detection	193	598,343	1156.2	5.0	231.74
#25	usr	59	195,022	353.5	1.6	217.35
#26	255	76	265,211	455.3	2.2	205.88
#27	dataset	46	169,618	275.6	1.4	194.84
#28	cameras	568	2,128,007	3402.7	17.7	191.76
#29	calibration	67	252,472	401.4	2.1	190.66
#30	cv	236	933,918	1413.8	7.8	181.55
#31	blog	544	2,165,102	3259.0	18.1	180.51
#32	const	50	209,432	299.5	1.7	171.52
#33	detecting	41	174,237	245.6	1.5	169.06
#34	cpp	45	192,819	269.6	1.6	167.67
#35	guides	513	2,312,698	3073.3	19.3	159.36
#36	coordinates	54	244,245	323.5	2.0	158.84
#37	py	48	237,439	287.6	2.0	145.24
#38	methods	531	2,783,072	3181.1	23.2	137.08
#39	computer	1,080	6,134,091	6470.0	51.1	126.49
#40	hardware	534	3,057,151	3199.1	25.5	125.49
#41	rectangle	31	178,630	185.7	1.5	124.68
#42	yolo	49	287,479	293.5	2.4	122.46
#43	classification	35	214,811	209.7	1.8	117.06
#44	python	280	1,933,359	1677.4	16.1	104.05
#45	padding	50	352,440	299.5	2.9	101.92
#46	distortion	46	332,715	275.6	2.8	99.33
#47	projects	530	3,997,214	3175.1	33.3	95.26
#48	project	1,271	10,177,436	7614.2	84.9	89.72
#49	instructions	517	4,187,756	3097.2	34.9	88.69
#50	roi	35	308,538	209.7	2.6	81.50

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