TechQA.

Question

how to use SIFT features for bag of words in opencv?

score 4485 · Answer 1 · 2015-06-19 00:36:47

1

Answer

4485

Views

how to use SIFT features for bag of words in opencv?

4.4k views Asked by lionking At 19 June 2015 at 00:36

score 3624 · Answer 2 · 2016-12-14 16:57:31

Error: (-5) image is empty or has incorrect depth (!=CV_8U) in function detectAndCompute

3.6k views Asked by Essex At 14 December 2016 at 16:57

score 169 · Answer 3 · 2016-12-17 22:26:16

Unhandled exception in Visual studio 2012 opencv

169 views Asked by Vito At 17 December 2016 at 22:26

score 569 · Answer 4 · 2016-12-20 23:27:28

Why SIFT and SURF detects keypoint in white circle?

569 views Asked by Mat At 20 December 2016 at 23:27

score 258 · Answer 5 · 2016-12-28 16:01:34

Color band on SURF descriptors

258 views Asked by justHelloWorld At 28 December 2016 at 16:01

score 601 · Answer 6 · 2016-12-31 10:26:11

SIFT method give me bad results, recognizing 4 shapes

601 views Asked by heheszki At 31 December 2016 at 10:26

score 252 · Answer 7 · 2016-12-29 18:15:31

Identification/Classification using BOW and SVM

252 views Asked by user7355136 At 29 December 2016 at 18:15

score 11271 · Answer 8 · 2017-01-06 11:26:27

OpenCV : AttributeError: 'list' object has no attribute 'queryIdx'

11.2k views Asked by Essex At 06 January 2017 at 11:26

score 996 · Answer 9 · 2017-01-09 15:05:15

How can PCA be used for SIFT or VLAD vectors?

996 views Asked by justHelloWorld At 09 January 2017 at 15:05

score 11825 · Answer 10 · 2014-11-11 00:55:25

Python+OpenCV 3 - Can't use SIFT

11.8k views Asked by Maxim At 11 November 2014 at 00:55

TechQA.

List Question

how to use SIFT features for bag of words in opencv?

Error: (-5) image is empty or has incorrect depth (!=CV_8U) in function detectAndCompute

Unhandled exception in Visual studio 2012 opencv

Why SIFT and SURF detects keypoint in white circle?

Color band on SURF descriptors

SIFT method give me bad results, recognizing 4 shapes

Identification/Classification using BOW and SVM

OpenCV : AttributeError: 'list' object has no attribute 'queryIdx'

How can PCA be used for SIFT or VLAD vectors?

Python+OpenCV 3 - Can't use SIFT

Popular Questions

Popular Tags

Trending Questions