Questions - OpenCV Q&A Forum

170

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1

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2015-11-19 07:38:12 -0600 StevenPuttemans

Where can I find a good age database?

ImageDatabase

4k

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1

answer

no

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2015-11-19 07:34:13 -0600 StevenPuttemans

What are all the parameters of bitwise_and?

python

68

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no

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no

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2015-11-19 07:32:06 -0600 BenediktS

Are there plans to get back the C API or to create COM-style interface?

c-api

820

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no

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no

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2015-11-19 07:17:40 -0600 JohnNike36

Extract facial landmarks point from UIImage using open cv in iOS xcode

1k

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1

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no

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2015-11-19 06:50:26 -0600 StevenPuttemans

error when trying to run cpp-tutorial-pnp_detection [closed]

9k

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2

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1

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2015-11-19 05:04:36 -0600 erohan

How to detect human using findcontours based on the human shape?

955

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no

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no

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2015-11-19 02:00:40 -0600 Albert Zhong

Opening USB Camera connected to Android

1k

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1

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no

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2015-11-19 00:56:43 -0600 RolandC

Running a Java Program Referencing OpenCV's Jar File

2k

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no

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no

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2015-11-18 20:10:27 -0600 Tim Pham

transparent addWeighted function on Android 4.4

2k

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1

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1

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2015-11-18 11:31:13 -0600 Rival

How to obtain Alpha from cv::mat (For wxWidgets::wxImage)

8k

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1

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1

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2015-11-18 08:45:49 -0600 pklab

frame difference correct method

128

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no

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no

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2015-11-18 07:26:18 -0600 _AdT_

Simple OpenCV applicaton hangs after exe copied [closed]

741

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1

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no

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2015-11-18 03:04:41 -0600 manfeyn

Does accumulate() in OpenCV 3.0.0 support the 3d Mat?

2k

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no

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no

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2015-11-18 01:21:06 -0600 Hemant Sangle

Why the opencv giving this error when multiple clients are connected in java?

384

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no

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no

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2015-11-17 16:38:28 -0600 diegomoreira

How to filter the keypoints in the SIFT and SURF methods

644

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1

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no

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2015-11-17 13:32:17 -0600 pklab

May I ask why I get the wrong answer about rgb2luv

295

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no

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no

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2015-11-17 12:28:03 -0600 super_man1993

Converting Mat to IPLimage in Java / opencv [closed]

java
opencv

3k

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1

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no

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2015-11-17 11:42:22 -0600 berak

BRIEF descriptors in OpenCV 3

1k

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1

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no

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2015-11-17 09:24:55 -0600 cata_ray

Where can I find the computational complexity of the algorithms?

520

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1

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1

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2015-11-17 06:19:06 -0600 Adi

Preventing Over-fitting

4k

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1

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no

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2015-11-17 05:14:14 -0600 pklab

VideoWriter fails to open inside thread

1k

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1

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no

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2015-11-17 05:12:14 -0600 berak

Subdiv2D: get indices of vertices of all triangles

opencv-3.0.0

57k

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3

answers

5

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2015-11-17 04:43:28 -0600 pklab

How to make auto-adjustments(brightness and contrast) for image Android Opencv Image Correction

928

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no

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1

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2015-11-17 04:04:39 -0600 zms

HSV Histogram or just SV? [closed]

HSV
hstogram

893

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1

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no

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2015-11-17 03:52:23 -0600 Ayesha Siddique

stitching images and homography

image-stitching

66k

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1

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no

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2015-11-17 02:01:24 -0600 215

convert grayscale to RGB?

251

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no

answers

2

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2015-11-17 00:39:15 -0600 charge

how optimize kaze descriptor

kaze+akaze

596

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no

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no

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2015-11-16 22:49:21 -0600 zms

wmv vs mp4 process time. Which one is better for opencv?

117

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no

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no

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2015-11-16 11:19:09 -0600 antithing

undistort with only 2 parameter distortion coefficients.

307

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1

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1

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2015-11-16 08:03:21 -0600 Vit

OpenCV stitching output is unstable

stitching

29,830 questions

Where can I find a good age database?

What are all the parameters of bitwise_and?

Are there plans to get back the C API or to create COM-style interface?

Extract facial landmarks point from UIImage using open cv in iOS xcode

error when trying to run cpp-tutorial-pnp_detection [closed]

How to detect human using findcontours based on the human shape?

Opening USB Camera connected to Android

Running a Java Program Referencing OpenCV's Jar File

transparent addWeighted function on Android 4.4

How to obtain Alpha from cv::mat (For wxWidgets::wxImage)

frame difference correct method

Simple OpenCV applicaton hangs after exe copied [closed]

Does accumulate() in OpenCV 3.0.0 support the 3d Mat?

Why the opencv giving this error when multiple clients are connected in java?

How to filter the keypoints in the SIFT and SURF methods

May I ask why I get the wrong answer about rgb2luv

Converting Mat to IPLimage in Java / opencv [closed]

BRIEF descriptors in OpenCV 3

Where can I find the computational complexity of the algorithms?

Preventing Over-fitting

VideoWriter fails to open inside thread

Subdiv2D: get indices of vertices of all triangles

How to make auto-adjustments(brightness and contrast) for image Android Opencv Image Correction

HSV Histogram or just SV? [closed]

stitching images and homography

convert grayscale to RGB?

how optimize kaze descriptor

wmv vs mp4 process time. Which one is better for opencv?

undistort with only 2 parameter distortion coefficients.

OpenCV stitching output is unstable

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