Digital Image Processing

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Digital Image Processing

Last post by anthony « 2011-05-19T23:54:16-07:00

by anthony » 2011-05-19T23:54:16-07:00

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Last post by anthony
2011-05-19T23:54:16-07:00

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Object Recognition, what is possible and fast!

Last post by fmw42 « 2019-09-06T11:23:48-07:00
Replies: 1
by Hoangnguyen » 2019-09-06T03:20:56-07:00

1 Replies

367845 Views

Last post by fmw42
2019-09-06T11:23:48-07:00
Cosine-sum filters for resampling

Last post by Piotr Grochowski « 2019-08-31T05:59:52-07:00
Replies: 7
by Piotr Grochowski » 2019-08-30T00:50:31-07:00

7 Replies

279599 Views

Last post by Piotr Grochowski
2019-08-31T05:59:52-07:00
Bicubic (Catrom) image downsampling without antialiasing?

Last post by schrodingerscat « 2019-08-22T02:43:57-07:00
Replies: 7
by schrodingerscat » 2019-08-20T09:26:47-07:00

7 Replies

271366 Views

Last post by schrodingerscat
2019-08-22T02:43:57-07:00
*Magic* websites that removes background - HOW do they do it?

Last post by jonathanjohnson100 « 2019-06-30T19:19:31-07:00
Replies: 4
by jonathanjohnson100 » 2019-06-30T14:14:13-07:00

4 Replies

249816 Views

Last post by jonathanjohnson100
2019-06-30T19:19:31-07:00
Detect fire in a fire pit (compare)

Last post by snibgo « 2019-04-20T08:00:57-07:00
Replies: 1
by HDNetCams » 2019-04-20T07:23:30-07:00

1 Replies

223276 Views

Last post by snibgo
2019-04-20T08:00:57-07:00
Getting error using convert with multiple line script

Last post by jensen31 « 2019-01-29T05:12:25-07:00
Replies: 1
by jensen31 » 2019-01-29T04:35:45-07:00

1 Replies

225444 Views

Last post by jensen31
2019-01-29T05:12:25-07:00
Calculating the correct font size based on an amount of pixels

Last post by jensen31 « 2019-01-28T08:48:43-07:00
Replies: 2
by jensen31 » 2019-01-28T02:32:19-07:00

2 Replies

238415 Views

Last post by jensen31
2019-01-28T08:48:43-07:00
Firebase Functions Add Text Over Image

Last post by Levy4u « 2019-01-25T09:17:24-07:00
Replies: 3
by Levy4u » 2019-01-24T15:48:09-07:00

3 Replies

237817 Views

Last post by Levy4u
2019-01-25T09:17:24-07:00
How to make perspective transform

Last post by snibgo « 2019-01-24T10:24:54-07:00
Replies: 3
by jensen31 » 2019-01-24T07:03:45-07:00

3 Replies

245255 Views

Last post by snibgo
2019-01-24T10:24:54-07:00
PDF to PS or PDF to PDf

Last post by rmschoen « 2019-01-24T09:56:02-07:00
Replies: 2
by rmschoen » 2019-01-23T11:22:41-07:00

2 Replies

229428 Views

Last post by rmschoen
2019-01-24T09:56:02-07:00
Adjusting color of individual RGB channels

Last post by fmw42 « 2018-12-30T17:44:20-07:00
Replies: 6
by tommyfrank » 2018-12-22T21:46:45-07:00

6 Replies

271193 Views

Last post by fmw42
2018-12-30T17:44:20-07:00
Convert 3D LUT to hald image

Last post by fmw42 « 2018-12-24T15:55:11-07:00
Replies: 35
by Albert25 » 2012-11-11T04:01:52-07:00
1

2

3
35 Replies

808129 Views

Last post by fmw42
2018-12-24T15:55:11-07:00
Native CLAHE support

Last post by fmw42 « 2018-12-11T20:35:12-07:00
Replies: 16
by whugemann » 2018-11-19T07:43:01-07:00
1

2
16 Replies

441780 Views

Last post by fmw42
2018-12-11T20:35:12-07:00
Convert JPEG from progressive to baseline losslessly

Last post by fmw42 « 2018-12-06T16:49:17-07:00
Replies: 14
by Nemo_bis » 2012-10-24T17:28:34-07:00

14 Replies

417004 Views

Last post by fmw42
2018-12-06T16:49:17-07:00
3 Implementations for Adaptive Gamma Correction

Last post by fmw42 « 2018-11-19T12:57:17-07:00
Replies: 18
by chani » 2018-11-08T15:11:01-07:00
1

2
18 Replies

458073 Views

Last post by fmw42
2018-11-19T12:57:17-07:00
Can you suggest new research on image processing?

Last post by snibgo « 2018-11-06T05:29:10-07:00
Replies: 1
by tutu11 » 2018-11-06T01:25:47-07:00

1 Replies

221705 Views

Last post by snibgo
2018-11-06T05:29:10-07:00
Measure or calculate blur amount (σ) of Gaussian blur algorithm

Last post by snibgo « 2018-08-08T17:43:59-07:00
Replies: 9
by cult » 2018-08-02T07:33:42-07:00

9 Replies

315579 Views

Last post by snibgo
2018-08-08T17:43:59-07:00
Merging RGB and CMYK into CMYK

Last post by teambuktu « 2018-07-22T14:36:23-07:00
Replies: 4
by teambuktu » 2018-07-18T04:57:22-07:00

4 Replies

254064 Views

Last post by teambuktu
2018-07-22T14:36:23-07:00
Compression v/s Size(Dimension)

Last post by Meloware « 2018-06-06T13:34:27-07:00
Replies: 3
by dkode » 2018-05-09T03:08:13-07:00

3 Replies

248683 Views

Last post by Meloware
2018-06-06T13:34:27-07:00
Gif transparent background cannot remove previous frame

Last post by snibgo « 2018-05-06T07:12:27-07:00
Replies: 2
by naive » 2018-05-06T04:48:26-07:00

2 Replies

252519 Views

Last post by snibgo
2018-05-06T07:12:27-07:00
From photo to drawing (result is not really good)

Last post by libo « 2018-05-01T10:35:23-07:00
Replies: 8
by libo » 2018-05-01T03:02:25-07:00

8 Replies

292191 Views

Last post by libo
2018-05-01T10:35:23-07:00
Why one image gets affected better then another

Last post by snibgo « 2018-04-27T09:22:55-07:00
Replies: 5
by naive » 2018-04-27T00:12:37-07:00

5 Replies

266859 Views

Last post by snibgo
2018-04-27T09:22:55-07:00
Create 2D image from 3D-Model

Last post by snibgo « 2018-04-24T17:06:01-07:00
Replies: 2
by AndRi » 2018-04-24T11:43:09-07:00

2 Replies

238694 Views

Last post by snibgo
2018-04-24T17:06:01-07:00
Advanced Bulk Cropping Please/Urgent

Last post by steff88 « 2018-04-19T02:13:26-07:00
Replies: 1
by steff88 » 2018-04-19T01:25:59-07:00

1 Replies

232546 Views

Last post by steff88
2018-04-19T02:13:26-07:00
Is it possible to crop two rectangles out of standard shapes

Last post by allomorphy « 2018-04-16T14:31:24-07:00
Replies: 4
by allomorphy » 2018-04-15T13:42:19-07:00

4 Replies

259884 Views

Last post by allomorphy
2018-04-16T14:31:24-07:00
How to determine percentage of "X" color from "Y" colored background.

Last post by snibgo « 2018-04-08T05:50:07-07:00
Replies: 1
by uivegeta » 2018-04-08T03:24:56-07:00

1 Replies

232980 Views

Last post by snibgo
2018-04-08T05:50:07-07:00
Gray balance approach reasonable? (snibgo)

Last post by snibgo « 2018-04-05T00:48:09-07:00
Replies: 8
by Skygaze » 2018-03-19T20:38:03-07:00

8 Replies

315246 Views

Last post by snibgo
2018-04-05T00:48:09-07:00
How do I remove solid colours if I don't know the colours in advance?

Last post by snibgo « 2018-03-30T01:25:04-07:00
Replies: 9
by dgpeters » 2018-03-24T13:29:55-07:00

9 Replies

314632 Views

Last post by snibgo
2018-03-30T01:25:04-07:00
Spliting an image one the basis of color of the line

Last post by fmw42 « 2018-03-29T08:45:05-07:00
Replies: 1
by shekarnode » 2018-03-29T03:34:04-07:00

1 Replies

232843 Views

Last post by fmw42
2018-03-29T08:45:05-07:00
Improving text visibility for tesseract

Last post by xenocontact « 2018-03-13T12:25:04-07:00

by xenocontact » 2018-03-13T12:25:04-07:00

0 Replies

143630 Views

Last post by xenocontact
2018-03-13T12:25:04-07:00
Remove unknown background noise

Last post by fmw42 « 2018-03-08T17:52:29-07:00
Replies: 5
by awani » 2018-03-06T16:41:45-07:00

5 Replies

160304 Views

Last post by fmw42
2018-03-08T17:52:29-07:00
change detection in two frames of a video

Last post by fmw42 « 2018-03-07T10:20:59-07:00
Replies: 3
by IRDump » 2018-03-06T22:49:17-07:00

3 Replies

140280 Views

Last post by fmw42
2018-03-07T10:20:59-07:00
Overcoming camera movement

Last post by fmw42 « 2018-02-19T17:03:09-07:00
Replies: 4
by blinkybagger » 2018-02-19T13:13:58-07:00

4 Replies

147312 Views

Last post by fmw42
2018-02-19T17:03:09-07:00
Compare image to template and rotate / crop accordingly

Last post by fmw42 « 2018-02-05T10:47:51-07:00
Replies: 4
by inkihh » 2018-02-04T04:21:20-07:00

4 Replies

146461 Views

Last post by fmw42
2018-02-05T10:47:51-07:00
Coffee mug with artwork painted on it (Snibgo's POV-Ray + IM)

Last post by snibgo « 2018-02-01T00:48:13-07:00
Replies: 3
by rime » 2018-01-31T12:25:09-07:00

3 Replies

143105 Views

Last post by snibgo
2018-02-01T00:48:13-07:00
Resize and resample in alpha-multiplied light

Last post by NicolasRobidoux « 2018-01-19T16:14:43-07:00
Replies: 5
by NicolasRobidoux » 2012-11-16T14:30:45-07:00

5 Replies

168189 Views

Last post by NicolasRobidoux
2018-01-19T16:14:43-07:00
Detect White Spaces in Image and Drag Image

Last post by fmw42 « 2018-01-17T22:33:47-07:00
Replies: 1
by dexterhussain » 2018-01-17T22:23:07-07:00

1 Replies

131417 Views

Last post by fmw42
2018-01-17T22:33:47-07:00
Face gestures and emotions

Last post by fmw42 « 2018-01-07T13:08:27-07:00
Replies: 5
by volkan » 2018-01-06T03:06:59-07:00

5 Replies

151574 Views

Last post by fmw42
2018-01-07T13:08:27-07:00
Display HDRi images on UHDR TV

Last post by snibgo « 2017-11-11T21:00:46-07:00
Replies: 2
by miket » 2017-02-23T02:16:48-07:00

2 Replies

158556 Views

Last post by snibgo
2017-11-11T21:00:46-07:00
DCT

Last post by BaraAlHourani « 2017-11-05T08:03:23-07:00

by BaraAlHourani » 2017-11-05T08:03:23-07:00

0 Replies

140810 Views

Last post by BaraAlHourani
2017-11-05T08:03:23-07:00
cropping inner rectangle

Last post by fmw42 « 2017-11-04T19:50:19-07:00
Replies: 1
by Mets » 2017-11-04T19:30:59-07:00

1 Replies

130806 Views

Last post by fmw42
2017-11-04T19:50:19-07:00
Perform histogram analysis on certain image area only

Last post by fmw42 « 2017-10-31T09:30:29-07:00
Replies: 12
by allomorphy » 2017-10-29T14:46:13-07:00

12 Replies

207260 Views

Last post by fmw42
2017-10-31T09:30:29-07:00
Magick montage

Last post by konstantin « 2017-10-27T17:45:41-07:00
Replies: 2
by konstantin » 2017-10-27T16:40:38-07:00

2 Replies

138702 Views

Last post by konstantin
2017-10-27T17:45:41-07:00
Colorspace When to convert?

Last post by snibgo « 2017-10-27T11:17:34-07:00
Replies: 6
by TedBaker » 2017-10-26T10:08:29-07:00

6 Replies

159943 Views

Last post by snibgo
2017-10-27T11:17:34-07:00
Inversion of Film Negative Discussion of technique

Last post by fmw42 « 2017-10-20T09:18:01-07:00
Replies: 3
by TedBaker » 2017-10-19T10:39:32-07:00

3 Replies

143349 Views

Last post by fmw42
2017-10-20T09:18:01-07:00
Replicating Photoshop's filters and adjustments in code

Last post by ivanhoe90 « 2017-10-13T07:29:54-07:00
Replies: 2
by Stefan Monov » 2017-01-11T14:54:54-07:00

2 Replies

152278 Views

Last post by ivanhoe90
2017-10-13T07:29:54-07:00
Edge Detection (Millimeter wave data)

Last post by mshaffer « 2017-10-09T06:37:52-07:00

by mshaffer » 2017-10-09T06:37:52-07:00

0 Replies

139342 Views

Last post by mshaffer
2017-10-09T06:37:52-07:00
Automatic identification for image enhancement

Last post by fmw42 « 2017-10-03T09:52:39-07:00
Replies: 1
by sekhar.hari » 2017-10-03T03:10:09-07:00

1 Replies

130814 Views

Last post by fmw42
2017-10-03T09:52:39-07:00
Retain unchanged parts of an image

Last post by fmw42 « 2017-08-10T19:36:22-07:00
Replies: 1
by keir » 2017-08-10T19:02:10-07:00

1 Replies

135102 Views

Last post by fmw42
2017-08-10T19:36:22-07:00
Using Image Magic to produce effect like Lunapic's Waves.

Last post by blinkybagger « 2017-07-31T05:52:52-07:00
Replies: 7
by blinkybagger » 2017-07-30T04:13:00-07:00

7 Replies

168673 Views

Last post by blinkybagger
2017-07-31T05:52:52-07:00

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