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HDR VDP

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Markus Loeffler, Rafal4

5/22/24

Understanding of the results of v3.0.7 when using 'side-by-side'

Markus, Can you post the pair of images so that I can reproduce the issue on my side? Because the

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Understanding of the results of v3.0.7 when using 'side-by-side'

Markus, Can you post the pair of images so that I can reproduce the issue on my side? Because the

5/22/24

7/28/23

Compare Quality Score about 32-bit hdr image

I have already replied by email - now I am reposting for the benefit of others. HDR-VDP requires that

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Compare Quality Score about 32-bit hdr image

I have already replied by email - now I am reposting for the benefit of others. HDR-VDP requires that

7/28/23

5/27/23

The MEX file did not compile properly, but it would be difficult for me to say what went wrong based

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The MEX file did not compile properly, but it would be difficult for me to say what went wrong based

5/27/23

Stephen Wasilewski, Rafal5

5/27/23

changes between 3.0.6 and 3.0.7 using 'civdm'

I am sorry for the late answer. > ms.band_freqs = 2.^-(0:(height)) * ms.base_ppd / 2; 26,29c28,31

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changes between 3.0.6 and 3.0.7 using 'civdm'

I am sorry for the late answer. > ms.band_freqs = 2.^-(0:(height)) * ms.base_ppd / 2; 26,29c28,31

5/27/23

Rafal, Harald Sanftmann5

10/8/22

Re: VDP 2 in C++

Herald, Great to hear that you got it working in Octave. If you would like to contribute your changes

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Re: VDP 2 in C++

Herald, Great to hear that you got it working in Octave. If you would like to contribute your changes

10/8/22

Pearl Guo, Rafal2

7/31/22

Run the example 'impairment_detection_hdr.m' but failured

I could not reproduce the problem. I could run "impariment_detection_hdr.m" without issues

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Run the example 'impairment_detection_hdr.m' but failured

I could not reproduce the problem. I could run "impariment_detection_hdr.m" without issues

7/31/22

张可可, Rafal2

7/30/22

How to judge the HDR image is calibrated in absolute luminance units or relative units

I am very much behind answering queries on this forum. Let me catch up in case others have similar

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How to judge the HDR image is calibrated in absolute luminance units or relative units

I am very much behind answering queries on this forum. Let me catch up in case others have similar

7/30/22

11/5/20

Q score Problem

Thanks for your Kindness! 2020년 11월 5일 (목) 오후 5:16, Rafal <man...@gmail.com>님이 작성: The code

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Q score Problem

Thanks for your Kindness! 2020년 11월 5일 (목) 오후 5:16, Rafal <man...@gmail.com>님이 작성: The code

11/5/20

יעל וינקר, Rafal3

11/1/20

use HDR-VDP for tone mapping assessment

Thanks a lot for your fast and detailed response! On Sunday, 1 November 2020 at 12:01:44 UTC+2 Rafal

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use HDR-VDP for tone mapping assessment

Thanks a lot for your fast and detailed response! On Sunday, 1 November 2020 at 12:01:44 UTC+2 Rafal

11/1/20

ANAND SWAMY A S

10/1/20

Looking for HDR dataset and HDR video

Hello Rafal, Hope you are doing great. If you have HDR dataset and HDR video please share. It is

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Looking for HDR dataset and HDR video

Hello Rafal, Hope you are doing great. If you have HDR dataset and HDR video please share. It is

10/1/20

parth shettiwar, Rafal4

9/7/20

Display parameters and viewing distance

Thanks Rafal On Sun, 6 Sep, 2020, 14:21 Rafal, <man...@gmail.com> wrote: My apologies. I

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Display parameters and viewing distance

Thanks Rafal On Sun, 6 Sep, 2020, 14:21 Rafal, <man...@gmail.com> wrote: My apologies. I

9/7/20

9/7/20

HDR-VDP-3 “CIVDM” “contrast reversal" map

Thank you for your answer. Best, Su 在2020年9月6日星期日 UTC+8 下午4:43:58<Rafal> 写道： On Sunday, 6

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HDR-VDP-3 “CIVDM” “contrast reversal" map

Thank you for your answer. Best, Su 在2020年9月6日星期日 UTC+8 下午4:43:58<Rafal> 写道： On Sunday, 6

9/7/20

parth shettiwar, Rafal3

3/29/20

Works! Thanks a lot, Would surely cite the paper if we get good results. On Sun, Mar 29, 2020 at 9:17

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Works! Thanks a lot, Would surely cite the paper if we get good results. On Sun, Mar 29, 2020 at 9:17

3/29/20

3/29/20

HDR-VDP 2.2.2 released

This is a minor update with respect to HDR-VDP-2.2.1. It fixes a few issues with running the metric

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HDR-VDP 2.2.2 released

This is a minor update with respect to HDR-VDP-2.2.1. It fixes a few issues with running the metric

3/29/20

Anand Swamy, … Z Zhang3

4/23/19

Getting error 'Too many output arguments.' when i try to compare two .hdr images.

MATLAB 2017a or later versions have changed fileparts number of output arguments to 3 instead of 4.

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Getting error 'Too many output arguments.' when i try to compare two .hdr images.

MATLAB 2017a or later versions have changed fileparts number of output arguments to 3 instead of 4.

4/23/19

Johan Sundkvist

4/10/19

Running hdrvdp gives error "Error usig fileparts. Too many arguments"

When running hdrvdp the above error occurs on line 172, which looks like this. [pathstr, name, ext,

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Running hdrvdp gives error "Error usig fileparts. Too many arguments"

When running hdrvdp the above error occurs on line 172, which looks like this. [pathstr, name, ext,

4/10/19

Pranav Sodhani, … ANAND SWAMY A S10

1/20/19

Error and help regarding adding MATLAB pyrtools

Hi Rafal, After removing "ext" and "versn" output parameters i got the output for

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Error and help regarding adding MATLAB pyrtools

Hi Rafal, After removing "ext" and "versn" output parameters i got the output for

1/20/19

Pranav Sodhani, Rafal2

12/25/18

Suggestion: MATLAB 2017a has changed fileparts number of output arguments to 3 instead of 4.

Yes, that will be fixed in the next release (long overdue). Rafal On Tuesday, 4 July 2017 22:43:17

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Suggestion: MATLAB 2017a has changed fileparts number of output arguments to 3 instead of 4.

Yes, that will be fixed in the next release (long overdue). Rafal On Tuesday, 4 July 2017 22:43:17

12/25/18

6/23/14

problem Compiling mex files for matlabPyrTools

I had the same problem with matlab R2012a. Go to this link and follow the exact steps and you will be

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problem Compiling mex files for matlabPyrTools

I had the same problem with matlab R2012a. Go to this link and follow the exact steps and you will be

6/23/14

5/16/14

Problem in compiling mex file

Thank you Rafal. Regards On Thursday, May 15, 2014 2:18:42 PM UTC+1, Rafal wrote: On Wednesday, 14

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Problem in compiling mex file

Thank you Rafal. Regards On Thursday, May 15, 2014 2:18:42 PM UTC+1, Rafal wrote: On Wednesday, 14

5/16/14

7/7/13

compare two hdr image

Hello, I have two problems when use HDR-VDP2 system. I try to compare two totally different hdr image

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compare two hdr image

Hello, I have two problems when use HDR-VDP2 system. I try to compare two totally different hdr image

7/7/13

jui wen Huang, Rafal3

6/2/13

Re: Out of memory problem

Thank you. I have solve the problem with win7 64-bit version. Rafal於 2013年6月1日星期六UTC+8下午4時49分46秒寫道：

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Re: Out of memory problem

Thank you. I have solve the problem with win7 64-bit version. Rafal於 2013年6月1日星期六UTC+8下午4時49分46秒寫道：

6/2/13

chic, … Rafal Mantiuk4

2/7/13

ERROR: ??? One or more output arguments not assigned during call to "upConv".

On Tue, Feb 5, 2013 at 12:58 AM, Hazim Suffian <panjang...@gmail.com> wrote: > You

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ERROR: ??? One or more output arguments not assigned during call to "upConv".

On Tue, Feb 5, 2013 at 12:58 AM, Hazim Suffian <panjang...@gmail.com> wrote: > You

2/7/13

Rafal, winwi...@gmail.com4

1/23/13

Re: How to use and install HDR VDP?

Thanks for your answer. I mistake that I need luminance in image. Thanks I solve my problem. And I

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Re: How to use and install HDR VDP?

Thanks for your answer. I mistake that I need luminance in image. Thanks I solve my problem. And I

1/23/13

Rafal, Gianni Ramponi2

11/23/12

Re: Intra-ocular light scatter: parameters

Thanks Rafal. I've read [Ijspeert93], and there I find (Caucasian, 35 yr-old): reference

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Re: Intra-ocular light scatter: parameters

Thanks Rafal. I've read [Ijspeert93], and there I find (Caucasian, 35 yr-old): reference

11/23/12

8/28/12

Re: How to use original VDP

Hi Cindy, On Tue, Aug 28, 2012 at 3:16 PM, Cindy <lqh...@gmail.com> wrote: > I have

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Re: How to use original VDP

Hi Cindy, On Tue, Aug 28, 2012 at 3:16 PM, Cindy <lqh...@gmail.com> wrote: > I have

8/28/12

Wei-Sung Chen, Rafal3

4/25/12

About HDRVDP_VISUALIZE Parameter Question from Matlab

Dear Rafal: Thank you for your help! This is my biggest tips, and successfully resolved the problem!

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About HDRVDP_VISUALIZE Parameter Question from Matlab

Dear Rafal: Thank you for your help! This is my biggest tips, and successfully resolved the problem!

4/25/12

Abhijit Karnik, Rafal3

4/11/12

Matlab throws error inside hdrvdp.m

Hi Rafal, I just figured that out today morning. I was using R2009a. One more location deep inside a

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Matlab throws error inside hdrvdp.m

Hi Rafal, I just figured that out today morning. I was using R2009a. One more location deep inside a

4/11/12

4/6/12

Re: how to install HDR VDP-2

On Apr 4, 9:57 am, "lovefo...@yahoo.com.tw" <lovefo...@yahoo.com.tw> wrote: > i

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Re: how to install HDR VDP-2

On Apr 4, 9:57 am, "lovefo...@yahoo.com.tw" <lovefo...@yahoo.com.tw> wrote: > i

4/6/12

6/23/11

Spectral emission question

Hi Rafa, You are right, the units in the supplied CSV files are normalized so that for R=G=B=1: R*sR

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Spectral emission question

Hi Rafa, You are right, the units in the supplied CSV files are normalized so that for R=G=B=1: R*sR

6/23/11

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