Adaptive Filter

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• How to install Adaptive Filter Toolkit on myRIO 1900 RT target

  Hello
  I'm working on the project of Active noise cancellation. I need to collect audio sampling rate of two microphones @40 k and 100 samples per image and audio through speakers @40 sampling rate k of output. For this, I use myRIO 1900 in FPGA high flow personality.
  When I'm designing the circuit Adatptive Filter Toolkit pallets are available in block VI, but when I'm trying to compile the circuit I get the error message saying that
  "LabVIEW: unable to load the shared library AdaptiveFilters n ensure that the library is present on the target of RT." "Either MAX allows you to install software of OR or FTP to transfer custom RT target libraries.

  I went to MAX OR to install the Adaptive Filter Toolkit, NI MAX--> network environment--> myRIO 1900--> software--> software add-on

  I can't find Adaptive Filter Toolkit or the Digital Filter Design Toolkit.

  I seriously doubt the possibility of using Adaptive Filter Toolkit in the FPGA target, but if I create the FPGA VI by default 'personality', Adaptive Filter Toolkit available palettes only not, but if I'm working on the FPGA VI high flow personality, then the pallets Adpative filter Toolkit are available but I can not compile...

  So, my question is how to install Adatptive Filter Toolkit on myRIO 1900 RT target?

  Is it possible to make custom FTP libraries RT target. I can find the Adaptive Filter library but I don't know which folder should transfer (I tried with several files that I can find but its does not work)?

  Please help me

  Thank you

  If your MAX Configuration looks good.

  After this process: NEITHER myRIO 1900--> software--> software add-on

  choose user Defined Installation you should get the view like the Picuture I added before.

  In find it examples explore, you should be able to get see--> toolkits and Modules--> adaptive filters

  Have you already tried to reinstall the Toolkit Digital Filter?

• Adaptive Wide Angle - control of the tools of coercion

  Hey friends,

  Having a few frustrating problems with this very powerful tool.

  I'm stitching a panorama made with pictures taken on a 35 mm lens and using the Adaptive Filter large right angle curved lines.

  Using the constraint from the outset tool does nothing, the lines don't naturally curve in the curves of the lines in my picture.

  If I set the setting for the fisheye, it helps a lot. Photos of tool constraint upward on the curves in the center of my pano, but two problems arise:

  (1) parts of my image get completely cut off for some reason I can't understand

  (2) when you use the tool of coercion to the edges of the image, the curve of the tool goes in the opposite direction of the curves of the line in my image, which actually makes the curves of my worst image rather than remedy.

  Is it possible to manually force the curves of the constraint tool? I use this wrong why? I should the registration form this?

  Thank you

  I think the do in LR will have the same question, as it's the same camera Raw conversion engine. To get the tool Angle wide adaptation to work, the pano should be created in PS. If all goes well, they will have a fix for the ACR & LR versions soon.

• How to compare two .tdms signals different files?

  I develop a lie detection system in labview.so Inorder for that I need to compare the physiological threshold signals in the file .tdms with signals that I acquire the object for each question asked.i continuelsy use breathing and heart beat monitor as well as the sensorDAQ to acuire the physiological signals.so that are the function I should make use of? I have the following tools

  1 advanced signal processing toolkit

  2 adaptive filter toolkit

  3. digital filter design toolkit

  4 research biomedical toolkit

  Please give advise me on this.

  Thank you.

  Systems of lie detector (polygraph) generally work looking at physiological responses to the baseline subjects own and this in real time.  You can use a file that represents the stored "database" for the subject, but the overall environment, the circumstances, the general State of the subject, etc. is perhaps not sufficiently similar to easily see the subtle changes.

  From the stored file, you can determine a set of parameters or thresholds that indicate "normal, relaxed" for each signal.  You can play the file in your LabVIEW program, treat each channel and save these settings.  Then when you have the new data, you can read the new data file in and treat in a similar way and then determine if the settings are off limits you set for a 'lie '.

  You can get more answers to this question if posted in the Biomédical User Group

• I have a power shot sx HS 40 & need information about the use of filters with this camera? Thank you ~.

  I have a power shot sx 40 & would like information on the use of filters with this device?

  Thank you ~.

  Hi Rainlily,

  You will need the # model Canon adapter filter f-DC67A to use filters on this camera, which costs about $25.00. Bower makes one for about $9.00 available in B & H and Bower products work well with the Canon. This adapter uses 67 mm filters. If you have not yet all filters, I would recommend Hoya or Tiffen filters as they are of high quality at reasonable prices. Do not get the expensive filters because in general they can cause color casts that may be difficult to view the process on. Have fun!

  Steve M.

• You can use photoshop to get out of the fisheye photo effect? [was: Fisheye]

  You can use photoshop to get out of the fisheye photo effect?

  Using Photoshop | The Adaptive Filter Wide Angle

• Error trying to write files in .png format

  Hi all

  I'm stuck on a problem that I can't find a solution.  We receive impressions from client saved in PDF format and then save them as PNG file to import it into Excel.

  Until this morning it was never a problem.  On the Windows 7 machine we allows you to do that, we are receiving an error message, see below.

  

  We can save the original PDF as any other type of file except as a PNG on this machine.

  We tried the same process used on 2 other machines (identical machines, software versions and network locations) and it works fine, no errors.

  All 3 machines are Windows 7 Professional 64 bit running Adobe Acrobat XI 11.0.09 Version

  Thank you and all help is appreciated!

  Andy

  Managed to make it work, if I changed "RGB color management" PNG settings off, rather than embed the profile.

  Parameters:

  Interlacing: no

  Adaptive Filter

  RGB: Off

  Grayscale: Off

  Color space: color: RGB

  Resolution 118,11 pixels/cm.

  See you soon,.

• Possible to specify no lens correction for some lenses

  Hello.  It is possible to specify no lens correction for some lenses (such as fisheye) while using 'default' or 'auto' for the correction of the goal?  If there is no built-in feature to support this, it would be possible to change manually the profiles included for the specific lens to achieve the same effect?  In addition, the profiles included location?  Thank you.

  You can set the "default settings" for each objective separately.

  Lightroom 4

  1 Select an image taken with the lens, 2) go to "correction lenses and sele ctthe tab ' profile»(, 3) set"Distotion"both vignetting" to "0" and 4) click on the arrows next to "Setup" and select "Save new lens profile by default."

  Lightroom 3

  Same as above, but also the value "Aberration C." '0' If you want.

  For most of my lenses I 0 ' distortion' and 'Vignetting' 50 and change it only on images that seem to need it. That's just my preference, yours may differ. For my Canon 8-15mm I sometimes use distortion "control if I'm changing the 'fisheye look'. I generally use PS Adaptive Filter of wide angle and Fisheye-Hemi plugin for this purpose.

• QR Code Decoding/playback and iOS

  Well, it's the engine myself... crazy.

  I'm trying to implement of a QR code reader in my app, iOS (specifically for the IPhone 4). I tried THREE count em THREE different libraries and each of them does not work. THEY ALL WORK PERFECTLY IN SIMULATOR BUT DO NOT WORK ON THE MOBILE DEVICE

  1. I tried zxing bar code library, which has a port to actionscript.

  IPHONE 4: The application freezes (no error is thrown on the remote debugging). I tried to cut the video source so not that big of a bitmap data is processed and it freezes again! (In fact frames may be updated every 7-8 seconds)

  2. I tried qr libspark decode

  Works perfectly in the emulator.

  IPHONE 4: Same as Zxing... freezes (no error is thrown in remote debugging).

  3. someone has used library Adaptive Filter of Quasimondo extend libspark qr code library. I tried and I cut the rectangle

  IPHONE 4: An error is generated (via remote debugging)-one that is not thrown in the emulator (it works perfectly in the emulator). It SEEMS (although it is not easy to study) that the error comes from the export of air support not the pbj files (pixel bender/shaderjob stuff)-is not supported the IPhone 4?

  Therefore, it seems that there is a problem when you try to process bitmapdata on an IPhone... I tried different rendering modes (gpu) and it did nothing for me.

  Does anyone know of all of the libraries that read QR codes? I really like to develop ios with AS3 stuff... If someone managed to use one of these libraries?

  Well, if all 3 libraries fail, then maybe you do something wrong... ;-)

  Probably not good news to you, but I used the library zxing on Android and BlackBerry with no problem at all.

  You reduce the resolution of the camera at a reasonable level, e.g. 320 x 240 or 640 x 480? If you try to process a 5 megapixel image each cycle, which could cause a problem.

  Also, take a bitmap from your video stream every second or so with a timer, then and analyzing. You may not really need to try to decode the barcode 25 a second.

  Otherwise: post a snippet of code, so we can see what you're doing.

• PowerShot HS XS530: Filter size? An adapter is required? Model number?

  What size filter does the XS530?  An adapter is needed to fix a filter?  If Yes, what is the model of the adapter number?  Thank you!

  This is the adapter you need:

  FA-DC67A filter adapter

  The filters that you can use Canon, or you can use 67 mm threaded filters are:

  67mm circular polarizer PL - CB

  Protect the 67mm filter

• Filter for SX50 HS adapter

  I've read a few stories horor on the filter for this device adapter. They all speak of it comes off very easily. Anyone can shed light on this issue? Thanks, M.

  The filter adapter, I received from Gja, fits a filter 58, off Amazon only makes me scared because he's so dog gone hard to get or disable... almost afraid I'll unscrew the lens barrel.

• How to activate windows Filter Manager norton (error message3039 65553) how to fix the driver to switch the wireless adapter

  Error message from Norton 3039 65553 filter manager not lit

  Disconnected Error Message wireless adapter

  IMO, this kind of response is yet another reason to remove all Symantec software 'security' of your computer.

  As far as I know, Microsoft Windows Filter Manager is software that is designed to be used by third-party developers (it is in this case Symantec) for simply integrating their software in Windows.  It is not controlled by the user.

  That said, it is possible (no guarantee) If you provide information in Event Viewer that relates to the crib of filter, someone here may be able to help.

  • Open the event viewer (start > run > eventvwr > OK)
  • Look in the Application logs and system warnings and errors
  • Double-click a warning or an error of knowledge (properties)
  • If the Filter Manager produces an error, it will probably be in the system log
  • When (if) you find an entry that relates to the Manager of Windows filters, click on the "copy" icon in the properties of the page (just below the up/down arrows) and paste the information into your answer here "

  But you should consider seriously really get Norton Removal Tool and Norton replacement with something else.

  Microsoft Security Essentials is a good free antivirus solution and eSet NOD32 Antivirus is a good business idea.

• Why junk e-mail filter works when I 'junk mail adaptive controls' extinct?

  I restore emails from a backup to a local folder. However, when I do, TB grab many of them and puts them in a junk folder (most which are * not * spam). I have the "junk mail adaptive controls" turned off. How he stop doing that.

  Attached my junk e-mail settings screen.

  Thanks for your help.

  Your screenshot shows settings of spam for your account of bestweb.net .
  Check the settings of spam to your account "local folders".

• Cannot turn off junk e-mail filter in Thunderbird

  I disabled the Adaptive junk mail activate in any of my accounts. I also added addresses from messages marked as spam and added to my collected addresses, I even added a filter with the addresses and their permit. NOT YET AND I have some addresses that are ALWAYS marked as spam even though I continually mark them as JUNK.
  How can I disable this thing?

  Thunderbird has unwanted Global setting in the options.
  In the toolbar > Options > Security > junk. Beyond this undesirable treatment often occurs in three places, not only of Thunderbird

  • The mail server run by you email provider. It is sometimes something you can not choose to. For example the Yahoo junk mail filtering is not optional.
  • In the Internet Security Suites / antivirus program there is often an anti spam tool that filters spam mail
  • Junk mail filtering in Thunderbird using Bayesian learning.

  These three methods are add external programs such as those shown here

  Those three things do not work together. Usually, when we see people in this forum with questions like yours it's a two other forms of filtering which is the cause of spam. from their belief that Thunderbird is way wrong.

• How can I create a filter that automatically copies the items sent to different folder than the folder "sent"?

  I tried to create the filter that copy automatically sent to other recipients different messages to different folder as "sent". I tried several times with different setting, but it does not work. With messages, it works fine.

  Thank you

  If you want to "reply" to an e-mail, but you want the reply sent to the car appear in the same folder of the message you are responding.
  Tools > account settings > Copies and folders for the e-mail account
  There is a checkbox to select: "responses on the record of the message being replied to.
  then click OK to save the changes.

  If you want all emails sent not a few answers to learned to different folders based on who sent you the email to, then you need to create a filter which, once manually would be emails selected moves in specific folders.
  So let the emails sent automatically stored in the "sent" folder.
  Tools > Message filters
  Click new
  give the name of the matched filter
  Apply filter when: run manually
  Select "adapt to all of the following conditions.
  E-mail address is
  Perform these actions
  Move the message to and select the folder.

  Do not enable.
  When you run this filter,
  Open the message filter.
  enable only the filters you need.
  Run the filters selected on: sent the file to the e-mail account
  Click 'run now '.

  Best to use when you have multiple emails you need to travel.
  Not exactly what you are looking for, but works if organizes loads of emails sent.