I am looking for the commonly used algorithms to compress images/ videos for transmission over the internet. could you please name me these...

I am looking for the commonly used algorithms to compress images/ videos for transmission over the internet. could you please name me these algorithms and/or papers. Cheers

can we use TMS320vc33 university kit for image processing ?

can we use TMS320vc33 university kit for image processing ?

> can we use TMS320vc33 university kit for image processing ?

> can we use TMS320vc33 university kit for image processing ?

HI all, I have a query on DCT. How does DCT gives energy compaction compared to DFT when it is applied to say an image? ~R

HI all, I have a query on DCT. How does DCT gives energy compaction compared to DFT when it is applied to say an image? ~R

Hi, I need to perform a convolution of an image with one dimensional mask to find edge contributions in horizontal and vertical...

Hi, I need to perform a convolution of an image with one dimensional mask to find edge contributions in horizontal and vertical directions.What is the best method to do this? Thanks Sunderam This message was sent using the Comp.DSP web interface on www.DSPRelated.com

Hi, I am in search of some optimized image processing libraries. Can anyone share his experience with the libraries. I am...

Hi, I am in search of some optimized image processing libraries. Can anyone share his experience with the libraries. I am presently thinking of using Intel IPP. Any critics are welcome.

Hi, i should implement image processing on data taken from this sensor camera 1. 1280x1024 monochrome @ 60fps 2. LVDS connection @ 620Mbit/s...

Hi, i should implement image processing on data taken from this sensor camera 1. 1280x1024 monochrome @ 60fps 2. LVDS connection @ 620Mbit/s (10bpp) or @ 496Mbit/s (8bpp) I have no idea about the right DSP....any suggestion?

It was pointed out (more politely than one could have expected) that I miscalculated certain image frequencies. (I folded around the...

It was pointed out (more politely than one could have expected) that I miscalculated certain image frequencies. (I folded around the sampling frequency instead of around half of that, arriving at nonsense.) I've been wanting to acknowledge the correction and thank whoever sent it, but it's lost. Jerry -- Engineering is the art of making what you want from things you can get. ???????????...

Does anybody know of a software tool or package that can take in an audio recording of a fax call, and extract the image that is...

Does anybody know of a software tool or package that can take in an audio recording of a fax call, and extract the image that is being faxed? Thanks

Hi, Can anyone recomment an efficient realtime algorithm for seperating text with arbitrary orientation from an arbitrary image? Thanks, ...

Hi, Can anyone recomment an efficient realtime algorithm for seperating text with arbitrary orientation from an arbitrary image? Thanks, Ronen goldshtein

Hot UAV startup in Bangalore is looking for IP engineers to join their product development team. Learn more about the role and requirements at...

Hot UAV startup in Bangalore is looking for IP engineers to join their product development team. Learn more about the role and requirements at http://bit.ly/ipasteria

Hi, How do I generate, using free tools, a series of concentric spheres on the time-frequency axis and produce a sound file from...

Hi, How do I generate, using free tools, a series of concentric spheres on the time-frequency axis and produce a sound file from that? Michael S.

Does anyone know of a good reference for 2D wavelet pattern recognition? I am trying to match similar shapes using a clustering technique like...

Does anyone know of a good reference for 2D wavelet pattern recognition? I am trying to match similar shapes using a clustering technique like k-means. My images are of mechanical drawings so the outside boundary alone may not be sufficient for my purpose. Thanks in advance for your help, caveman

HI ACTUALLY I AM PURSUEING A UNDERGRADUATE COURSE & AM INTERESTED IN DOING MY FINAL YEAR PROJECT IN DSP..MY PROF SUGGESTED I COULD EITHER TAKE...

HI ACTUALLY I AM PURSUEING A UNDERGRADUATE COURSE & AM INTERESTED IN DOING MY FINAL YEAR PROJECT IN DSP..MY PROF SUGGESTED I COULD EITHER TAKE UP IMAGE COMPRESSION TECHNIQUES OR I COULD TAKE UP SOMETHING LIKE CHANNEL MODELLING..NOW,COULD U TELL ME WHAT SHOULD I TAKE UP??BECAUSE BOTH THE TOPICS ARE RELATIVELY NEW TO ME..HOWEVER I DO HAVE A SOUND BASIC UNDERSTANDING OF SIGNAL PROCESSING AND DE...

Hi all, I have been using the Texas Instruments TMS...2808 DSp for nearly two years now in relation to controlling Power Supplies. However, I...

Hi all, I have been using the Texas Instruments TMS...2808 DSp for nearly two years now in relation to controlling Power Supplies. However, I am looking to buy a new development bundle which I want to use for my own personal use, but I'm not sure which one to get since I would like to use one to control motors e.t.a. but also have a go at doing some image processing. Can anyone recommend a mul...

For a GUI application, there is a need to take .BMP images and scale them by an arbitrary amount, probably proportionally. I know it can be done...

For a GUI application, there is a need to take .BMP images and scale them by an arbitrary amount, probably proportionally. I know it can be done with a simple pixel duplicate/skip algorithm, but how easy/hard is it to do this with algorithms such as bi-linear and bi-cubic that you see in Photoshop? One coder here seems to indicate that it is quite difficult, but it doesn't seem too bad to me...

Is anyone here doing anything with VSIPL? I've been working on a VSIPL project for a few months now, looking at developing a commercial...

Is anyone here doing anything with VSIPL? I've been working on a VSIPL project for a few months now, looking at developing a commercial implementation. I've been looking mostly at the system design issues and the hardware specifics. I reckoned it was maybe about time to take another look at the motivations and I'm trying to get more of a feel for what's happening with this standard at this ...

hi can anyone help me how can i port my image processing application which runs currently at 2ghz p4 on a 1) dsp which does not require...

hi can anyone help me how can i port my image processing application which runs currently at 2ghz p4 on a 1) dsp which does not require computer 2) arm board processor how much will a dsp cost for a computation power equal to 4ghz intel P4 i would be highly obliged if somone could help me thanks in advance gagan

Dear administrator, i'm very sorry to contact you. I have replied "how to do diagonal edge detection in image processing?" by postingsome...

Dear administrator, i'm very sorry to contact you. I have replied "how to do diagonal edge detection in image processing?" by postingsome code of Matlab.but today i received a email from The MathWorks, Inc.They tell me that i can't post it in public.so i want you delete it at once. thank you Happy New Year andy 2004.1.1

Hello group, I'm having some trouble getting my code to work correctly using C++ and libfftw (which is, may I remark, absolutely marvellous)....

Hello group, I'm having some trouble getting my code to work correctly using C++ and libfftw (which is, may I remark, absolutely marvellous). Basically I'm FFTing a picture (real to complex) and then performing and IFFT (just to see if everything works as expected). Well, it does not - I'm having some really stupid problem with which I now spent half a day. Can't figure out what I'm doing ...