Questions - OpenCV Q&A Forum

305

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2015-12-23 06:08:36 -0600 Michael Brown

Digital Camera Driver for OpenCV-Python

129

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2015-12-23 05:11:01 -0600 Priyanka Agarwal

I am a beginner in openCV. I want to detect some images, do I need to generate cascade file similar to one present in face detection sample app? What is the correct way?

318

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2015-12-23 04:18:22 -0600 nbsrujan

Stereo calibration using known locations

788

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2

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2015-12-23 04:00:19 -0600 nbsrujan

Rigid body motion or 3D Transformation

3k

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2

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2015-12-23 03:41:07 -0600 nbsrujan

depth map from single image

3d
depthmap

591

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2015-12-23 03:39:45 -0600 berak

how do you save a SparseMat as binary, including the path?

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2015-12-23 00:58:30 -0600 priyanka27

How to create a face recognition application using OpenCV in Java Android [closed]

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2015-12-22 22:59:02 -0600 Ayesha Siddique

origin pixel

origin_pixel

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2015-12-22 22:55:30 -0600 Ralph058

Why should an RGB image be converted to grayscale for carrying out deblurring/blur detection?

311

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2015-12-22 22:41:36 -0600 Ralph058

Iam doing density based traffic controlling system in java opencv. Which algorithm is best for getting the accuracy result?

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2015-12-22 15:10:05 -0600 can

elastic bunch graph matching

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2015-12-22 09:12:20 -0600 Delauney

best resolution for negatives on traincascade?

traincascade

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2015-12-22 08:49:21 -0600 JGF1994

Steps for detecting 3 road signs

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4

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2015-12-22 07:08:11 -0600 theodore

Opencv+kinect one(kinect for windows v2)+linux+libfreenect2?

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2

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2015-12-22 04:24:05 -0600 pklab

Time delay in VideoCapture opencv due to capture buffer

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2015-12-22 03:37:23 -0600 lc7229469

Unknow exception when using fisheye::calibrate function

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2015-12-22 03:29:50 -0600 Manohar

Thresholding outside ROI

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2015-12-22 01:42:41 -0600 berak

Win Build error cv::sqrt ambiguous call

visualstudio2010

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2015-12-22 01:23:21 -0600 jummijammi

Template matching results from basic SQDIFF method

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2015-12-21 22:13:44 -0600 saihv

OpenCV Kalman Filter used for position/orientation tracking: wrong results

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2015-12-21 17:14:41 -0600 Art.Gaffin

DependencyWalker says missing Dcomp.dll (Opencv 3, x.64, w7, vs14, unmanaged DLL)

602

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2015-12-21 10:57:27 -0600 Tetragramm

apply a 3X3 window kernel in an image

filter

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2015-12-21 10:50:52 -0600 Boogaloo

Directx9 surface sharing

directx

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2015-12-21 06:22:21 -0600 saurabheights

How to build an index of a database for image retrieval ?

c++
cbir

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2015-12-21 05:03:13 -0600 msucv

Install Opencv ON eclipse in ubuntu

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2015-12-21 03:47:23 -0600 Ruuddb

how to move cross compilation for ARM linux onto a board?

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2015-12-21 03:20:43 -0600 LorenaGdL

not rect ROI defined by 4 points

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2015-12-21 03:06:38 -0600 DrCrime

How to install xphoto from opencv_contrib [closed]

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2015-12-21 00:52:16 -0600 nbsrujan

How to get camera id for VideoCapture?

552

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1

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2015-12-21 00:19:53 -0600 avpai

29,830 questions

Digital Camera Driver for OpenCV-Python

I am a beginner in openCV. I want to detect some images, do I need to generate cascade file similar to one present in face detection sample app? What is the correct way?

Stereo calibration using known locations

Rigid body motion or 3D Transformation

depth map from single image

how do you save a SparseMat as binary, including the path?

How to create a face recognition application using OpenCV in Java Android [closed]

origin pixel

Why should an RGB image be converted to grayscale for carrying out deblurring/blur detection?

Iam doing density based traffic controlling system in java opencv. Which algorithm is best for getting the accuracy result?

elastic bunch graph matching

best resolution for negatives on traincascade?

Steps for detecting 3 road signs

Opencv+kinect one(kinect for windows v2)+linux+libfreenect2?

Time delay in VideoCapture opencv due to capture buffer

Unknow exception when using fisheye::calibrate function

Thresholding outside ROI

Win Build error cv::sqrt ambiguous call

Template matching results from basic SQDIFF method

OpenCV Kalman Filter used for position/orientation tracking: wrong results

DependencyWalker says missing Dcomp.dll (Opencv 3, x.64, w7, vs14, unmanaged DLL)

apply a 3X3 window kernel in an image

Directx9 surface sharing

How to build an index of a database for image retrieval ?

Install Opencv ON eclipse in ubuntu

how to move cross compilation for ARM linux onto a board?

not rect ROI defined by 4 points

How to install xphoto from opencv_contrib [closed]

How to get camera id for VideoCapture?

need to find a way for polyp detection in a 2D image using OpenCV

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