Digital Image Processing

New Topic

273 topics

Announcements

Replies

Views

Last post

Digital Image Processing

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

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

0 Replies

150073 Views

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

Topics

Replies

Views

Last post

problem with fourier spectrum

Last post by fmw42 « 2015-12-31T10:07:44-07:00
Replies: 3
by guus_hiddink » 2015-12-29T16:56:52-07:00

3 Replies

18874 Views

Last post by fmw42
2015-12-31T10:07:44-07:00
proper scaling of the Jinc filter for EWA use

Last post by NicolasRobidoux « 2015-12-27T10:48:10-07:00
Replies: 234
by NicolasRobidoux » 2011-10-14T08:04:36-07:00
1

…

12

13

14

15

16
234 Replies

843170 Views

Last post by NicolasRobidoux
2015-12-27T10:48:10-07:00
match colours from two images

Last post by snibgo « 2015-11-22T14:48:50-07:00
Replies: 7
by Magda_Ch » 2015-11-22T11:33:58-07:00

7 Replies

21680 Views

Last post by snibgo
2015-11-22T14:48:50-07:00
Image inpainting

Last post by fmw42 « 2015-11-13T13:38:09-07:00
Replies: 6
by arijitdatta » 2015-02-13T02:32:24-07:00

6 Replies

25925 Views

Last post by fmw42
2015-11-13T13:38:09-07:00
Improve QR Code Recognition with ImageMagick

Last post by bewidia « 2015-11-04T05:46:37-07:00
Replies: 2
by bewidia » 2015-11-03T05:58:58-07:00

2 Replies

18628 Views

Last post by bewidia
2015-11-04T05:46:37-07:00
A little Q?

Last post by snibgo « 2015-10-22T08:37:14-07:00
Replies: 9
by ali.biomed7 » 2015-10-20T16:07:36-07:00

9 Replies

20647 Views

Last post by snibgo
2015-10-22T08:37:14-07:00
Image Database with rotated images

Last post by fmw42 « 2015-10-07T19:00:19-07:00
Replies: 2
by pintu5057 » 2015-10-07T18:54:07-07:00

2 Replies

13993 Views

Last post by fmw42
2015-10-07T19:00:19-07:00
Creating a LUT out of a difference between two images

Last post by snibgo « 2015-09-25T11:40:33-07:00
Replies: 2
by krko » 2015-09-25T11:10:30-07:00

2 Replies

19431 Views

Last post by snibgo
2015-09-25T11:40:33-07:00
Hidden Text In PNG

Last post by fmw42 « 2015-09-24T09:38:27-07:00
Replies: 6
by Heyyu » 2015-09-22T13:54:27-07:00

6 Replies

19333 Views

Last post by fmw42
2015-09-24T09:38:27-07:00
Laplacian Gaussian smoothing filter

Last post by fmw42 « 2015-09-13T12:14:04-07:00
Replies: 4
by rudyb » 2015-09-12T18:31:00-07:00

4 Replies

25020 Views

Last post by fmw42
2015-09-13T12:14:04-07:00
Text Editor Capabilities

Last post by fmw42 « 2015-09-11T09:20:39-07:00
Replies: 3
by designbyjm » 2015-09-10T13:25:14-07:00

3 Replies

13111 Views

Last post by fmw42
2015-09-11T09:20:39-07:00
Extracting a reflection to overlay a banner

Last post by snibgo « 2015-09-10T09:22:27-07:00
Replies: 1
by michael.huber.1841 » 2015-09-10T03:03:43-07:00

1 Replies

11471 Views

Last post by snibgo
2015-09-10T09:22:27-07:00
Blob filling / masking

Last post by snibgo « 2015-08-31T20:36:29-07:00
Replies: 1
by edouard » 2015-08-31T19:36:47-07:00

1 Replies

10997 Views

Last post by snibgo
2015-08-31T20:36:29-07:00
Remove texture from the shape

Last post by fmw42 « 2015-08-26T09:34:08-07:00
Replies: 1
by mariem » 2015-08-26T09:13:45-07:00

1 Replies

12052 Views

Last post by fmw42
2015-08-26T09:34:08-07:00
Filter Vertical Structures

Last post by fmw42 « 2015-08-07T13:39:43-07:00
Replies: 2
by Ketov » 2015-08-07T04:41:04-07:00

2 Replies

11554 Views

Last post by fmw42
2015-08-07T13:39:43-07:00
Overlay Image at a particular position on the background dynamically

Last post by rajinnovation2020 « 2015-08-02T21:40:18-07:00

by rajinnovation2020 » 2015-08-02T21:40:18-07:00

0 Replies

14246 Views

Last post by rajinnovation2020
2015-08-02T21:40:18-07:00
Bset Practices

Last post by yvoncey « 2015-04-17T16:23:48-07:00

by yvoncey » 2015-04-17T16:23:48-07:00

0 Replies

12901 Views

Last post by yvoncey
2015-04-17T16:23:48-07:00
Iris Localization in iris recognition algorithm

Last post by behnamj « 2015-04-01T02:53:11-07:00
Replies: 7
by behnamj » 2015-03-22T14:13:08-07:00

7 Replies

21734 Views

Last post by behnamj
2015-04-01T02:53:11-07:00
Calculating and comparing an absolute error metric for images

Last post by fmw42 « 2015-03-28T12:21:43-07:00
Replies: 3
by LucasTizma » 2015-03-27T21:33:44-07:00

3 Replies

14395 Views

Last post by fmw42
2015-03-28T12:21:43-07:00
wavelet for iris recognition

Last post by behnamj « 2015-03-26T04:29:48-07:00

by behnamj » 2015-03-26T04:29:48-07:00

0 Replies

10486 Views

Last post by behnamj
2015-03-26T04:29:48-07:00
CLAHE - Redistributing excess pixels among histogram bins

Last post by -Elia « 2015-03-17T06:38:08-07:00
Replies: 2
by -Elia » 2015-03-15T06:45:49-07:00

2 Replies

15673 Views

Last post by -Elia
2015-03-17T06:38:08-07:00
Image / Video Subtraction techniques

Last post by hhs_89 « 2015-03-06T11:00:50-07:00
Replies: 7
by hhs_89 » 2015-03-06T04:35:54-07:00

7 Replies

17465 Views

Last post by hhs_89
2015-03-06T11:00:50-07:00
Scaling of EWA Lanczos function with non-standard window

Last post by nand « 2015-02-24T16:20:57-07:00
Replies: 2
by nand » 2015-02-23T13:34:59-07:00

2 Replies

13925 Views

Last post by nand
2015-02-24T16:20:57-07:00
Creating filter from an ideal 2D step function

Last post by fmw42 « 2015-02-17T19:04:15-07:00
Replies: 12
by Parshiala » 2015-02-10T15:11:42-07:00

12 Replies

26807 Views

Last post by fmw42
2015-02-17T19:04:15-07:00
I am new to Image Processing please help

Last post by tidusleonart « 2015-02-03T10:15:38-07:00

by tidusleonart » 2015-02-03T10:15:38-07:00

0 Replies

11821 Views

Last post by tidusleonart
2015-02-03T10:15:38-07:00
Fourier transform

Last post by VanGog « 2015-01-27T01:25:46-07:00
Replies: 14
by VanGog » 2015-01-24T05:37:17-07:00

14 Replies

35859 Views

Last post by VanGog
2015-01-27T01:25:46-07:00
Evaluate Blurriness/Sharpness Factor

Last post by 7eicher « 2014-12-03T15:24:49-07:00
Replies: 29
by 7eicher » 2014-11-06T06:05:53-07:00
1

2
29 Replies

71283 Views

Last post by 7eicher
2014-12-03T15:24:49-07:00
Edge detection of mineral

Last post by korbol « 2014-11-10T09:33:40-07:00

by korbol » 2014-11-10T09:33:40-07:00

0 Replies

10677 Views

Last post by korbol
2014-11-10T09:33:40-07:00
jpeg2000 coder charactaristics

Last post by Rumpelstielzchen « 2014-11-03T12:25:57-07:00
Replies: 1
by Rumpelstielzchen » 2014-11-02T12:44:52-07:00

1 Replies

11847 Views

Last post by Rumpelstielzchen
2014-11-03T12:25:57-07:00
Better JPEG quantization tables?

Last post by Rumpelstielzchen « 2014-10-25T13:55:23-07:00
Replies: 84
by NicolasRobidoux » 2012-02-14T12:33:19-07:00
1

2

3

4

5

6
84 Replies

385960 Views

Last post by Rumpelstielzchen
2014-10-25T13:55:23-07:00
Morph and autoshift pictures

Last post by snibgo « 2014-10-18T19:12:30-07:00
Replies: 6
by flaschenpost » 2013-08-13T14:34:53-07:00

6 Replies

21654 Views

Last post by snibgo
2014-10-18T19:12:30-07:00
question about how to reduce noise in image

Last post by saeed_saba « 2014-10-06T21:51:35-07:00
Replies: 7
by saeed_saba » 2014-10-04T09:35:26-07:00

7 Replies

18718 Views

Last post by saeed_saba
2014-10-06T21:51:35-07:00
minimize resize halo by luminance-weighted gamma blending

Last post by NicolasRobidoux « 2014-10-05T01:34:24-07:00
Replies: 6
by NicolasRobidoux » 2014-07-18T01:29:02-07:00

6 Replies

38711 Views

Last post by NicolasRobidoux
2014-10-05T01:34:24-07:00
Quantifying light intensity from an image

Last post by snibgo « 2014-09-24T03:47:21-07:00
Replies: 1
by cghw01 » 2014-09-24T03:02:01-07:00

1 Replies

13812 Views

Last post by snibgo
2014-09-24T03:47:21-07:00
Bundle Adjustment

Last post by fmw42 « 2014-09-21T17:16:32-07:00
Replies: 1
by Ali » 2014-09-21T17:13:22-07:00

1 Replies

10249 Views

Last post by fmw42
2014-09-21T17:16:32-07:00
Image processing project

Last post by Werty « 2014-09-16T04:11:41-07:00
Replies: 2
by Ghost69 » 2014-08-30T10:58:37-07:00

2 Replies

17251 Views

Last post by Werty
2014-09-16T04:11:41-07:00
OCR of typewriter copy

Last post by rleir « 2014-09-03T09:00:03-07:00
Replies: 3
by rleir » 2014-09-02T08:51:29-07:00

3 Replies

19705 Views

Last post by rleir
2014-09-03T09:00:03-07:00
Normalization in Image processing

Last post by snibgo « 2014-08-24T22:27:39-07:00
Replies: 4
by Ali » 2014-08-22T07:20:48-07:00

4 Replies

33483 Views

Last post by snibgo
2014-08-24T22:27:39-07:00
Extracting human body from a still image

Last post by snibgo « 2014-08-21T16:08:34-07:00
Replies: 1
by mojoworking123 » 2014-08-21T08:00:49-07:00

1 Replies

12502 Views

Last post by snibgo
2014-08-21T16:08:34-07:00
HyperLapse Video Technology

Last post by Werty « 2014-08-12T03:42:48-07:00
Replies: 4
by Werty » 2014-08-11T19:33:38-07:00

4 Replies

23725 Views

Last post by Werty
2014-08-12T03:42:48-07:00
combinated gif, it's possible?

Last post by anthony « 2014-08-03T21:55:29-07:00
Replies: 6
by jgespi » 2014-02-19T09:11:20-07:00

6 Replies

21424 Views

Last post by anthony
2014-08-03T21:55:29-07:00
Surface of human vision "gamut"?

Last post by snibgo « 2014-08-01T15:19:51-07:00
Replies: 12
by tcrass » 2014-07-17T12:58:44-07:00

12 Replies

29128 Views

Last post by snibgo
2014-08-01T15:19:51-07:00
Object Recognition and depth

Last post by ychalodiya « 2014-07-28T04:27:34-07:00

by ychalodiya » 2014-07-28T04:27:34-07:00

0 Replies

10491 Views

Last post by ychalodiya
2014-07-28T04:27:34-07:00
Edge Detection, Image Manipulation, and Data Extractio

Last post by rsangole « 2014-07-27T06:10:59-07:00
Replies: 18
by rsangole » 2014-07-26T14:02:15-07:00
1

2
18 Replies

52241 Views

Last post by rsangole
2014-07-27T06:10:59-07:00
BC-splines with 2C+B=1 are optimal for EWA resampling

Last post by NicolasRobidoux « 2014-07-25T06:29:39-07:00
Replies: 41
by NicolasRobidoux » 2011-11-13T13:26:15-07:00
1

2

3
41 Replies

197354 Views

Last post by NicolasRobidoux
2014-07-25T06:29:39-07:00
Extreme EWA Limits

Last post by anthony « 2014-06-30T19:04:57-07:00

by anthony » 2014-06-30T19:04:57-07:00

0 Replies

9978 Views

Last post by anthony
2014-06-30T19:04:57-07:00
Enlarge with sRGB, RGB, LAB, LUV, XYZ, sigmoidal,... gamma?

Last post by NicolasRobidoux « 2014-06-12T01:34:08-07:00
Replies: 113
by NicolasRobidoux » 2012-09-05T07:48:31-07:00
1

…

4

5

6

7

8
113 Replies

416328 Views

Last post by NicolasRobidoux
2014-06-12T01:34:08-07:00
How does EWA work with sample locations and filter weights?

Last post by anthony « 2014-06-02T20:25:01-07:00
Replies: 17
by CranberryBBQ » 2014-05-29T22:33:53-07:00
1

2
17 Replies

48625 Views

Last post by anthony
2014-06-02T20:25:01-07:00
Imputation for inpaintings in images

Last post by fmw42 « 2014-04-30T16:16:29-07:00
Replies: 1
by DictionaryProver » 2014-04-30T15:37:41-07:00

1 Replies

11686 Views

Last post by fmw42
2014-04-30T16:16:29-07:00
Image common region identification and matching methods?

Last post by fmw42 « 2014-04-28T19:50:56-07:00
Replies: 5
by madhushan90 » 2014-04-28T04:45:18-07:00

5 Replies

19441 Views

Last post by fmw42
2014-04-28T19:50:56-07:00

New Topic

273 topics

Return to Board Index

Who is online

Users browsing this forum: No registered users and 24 guests

Forum permissions

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum