special session on Speech, Audio, Video and Image Processing using AI

Started by Venkateswara Rao in comp.dsp8 years ago

There is a special session on Speech, Audio, Video and Image Processing using AI at the 5th Indian International Conference on Artificial...

There is a special session on Speech, Audio, Video and Image Processing using AI at the 5th Indian International Conference on Artificial Intelligence (IICAI-11) will be held during December 14-16, 2011 in Tumkur (near Bangalore), India. Please see the website: http://www.iiconference.org/savi.html . We invite draft paper submissions. About the conference: The primary goal of IICAI is t...


special session on Speech, Audio, Video and Image Processing using AI

Started by Venkateswara Rao in comp.dsp8 years ago

There is a special session on Speech, Audio, Video and Image Processing using AI at the 5th Indian International Conference on Artificial...

There is a special session on Speech, Audio, Video and Image Processing using AI at the 5th Indian International Conference on Artificial Intelligence (IICAI-11) will be held during December 14-16, 2011 in Tumkur (near Bangalore), India. Please see the website: http://www.iiconference.org/savi.html . We invite draft paper submissions. About the conference: The primary goal of IICAI is t...


Is QFM ever used? Can it decrease the bandwidth needs of FM video signals?

Started by Green Xenon [Radium] in comp.dsp12 years ago 9 replies

Hi: Is Quadrature Frequency Modulation used? What for? AFAIK, Quadrature Amplitude Modulation uses a combo of AM and...

Hi: Is Quadrature Frequency Modulation used? What for? AFAIK, Quadrature Amplitude Modulation uses a combo of AM and Phase-Shift-Keying. So QFM would use a combination of FM and PSK. Would this decrease the bandwidth required for broadcasting FM luminance video signals? I did a Google Search for ?Quadrature Frequency Modulation? on http://www.google.com/search?hl=en&lr=&q=%22Quad...


Image separation algorithm

Started by Anonymous in comp.dsp12 years ago 2 replies

Hi, I am looking for an algorithm that is use to separate a focused object from an image/video. I was thinking about edge detection algorithm...

Hi, I am looking for an algorithm that is use to separate a focused object from an image/video. I was thinking about edge detection algorithm but if the image/video contains a lot of information, I am not very sure if the edge detection will be able to separate the focused object. Any ideas? Regards Ziggy


Free DSP Tool for giving test-case display output to generate Video or Picture

Started by Anonymous in comp.dsp12 years ago

Hi, I'm looking for a Free DSP Tool to which i can give the test-case display output and the tool generates video or picture depending...

Hi, I'm looking for a Free DSP Tool to which i can give the test-case display output and the tool generates video or picture depending on type of stream input(test-case output). Please suggest me any tool or if any other technique which can be used. Regards, Shantanu


Recover data from DM642 FPGA FIFO

Started by San dsp in comp.dsp13 years ago

hi, I am trying to transfer data from DM642 FPGA FIFO to SDRAM memory. It is a video dataactually while running one example program, video data...

hi, I am trying to transfer data from DM642 FPGA FIFO to SDRAM memory. It is a video dataactually while running one example program, video data is stored in FPGA. Now I have to transfer those data from FPGA to SDRAM memory for processing. Can anyone help me???


Doubts about MPEG file reading.

Started by Ramya in comp.dsp16 years ago 1 reply

Hai all, I have some doubts about how we read the data from MPEG file. 1) Do we read Audio and Video simultaneously ? Or do we read one...

Hai all, I have some doubts about how we read the data from MPEG file. 1) Do we read Audio and Video simultaneously ? Or do we read one after another? Is free source code available to do so? 2) While we are reading the Video data, do we read them frame by frame or Block by Block (Macro)? If any of you know what are the steps to be taken to read the data from file, please help me...


Uncompressed Digital Video vs. Uncompressed Digital Audio

Started by Radium in comp.dsp12 years ago 77 replies

Hi: Why is it that uncompressed digital video can have so many format [such and RGB as well as linear PCM] but uncompressed digital audio can...

Hi: Why is it that uncompressed digital video can have so many format [such and RGB as well as linear PCM] but uncompressed digital audio can only have one format -- PCM?? Thanks, Radium


Any books about video processing

Started by Helen in comp.dsp16 years ago 2 replies

for introduction? Thanks a lot!

for introduction? Thanks a lot!


AV Sync

Started by dsptechie in comp.dsp15 years ago 2 replies

Hi all, I needed some information on doing Audio and Video Synchronization. Can any body put light on the techniques and methods that...

Hi all, I needed some information on doing Audio and Video Synchronization. Can any body put light on the techniques and methods that can be adopted....?


CFP: [RIAO2007] Deadline Extension CFP Large-Scale Semantic Access to Content (Text, Image, Video and Sound) RIAO'2007 Pittsburgh

Started by Anonymous in comp.dsp13 years ago

SUBMISSION DEADLINE EXTENDED TO DEC 15, 2006 RIAO 2007 Large-Scale Semantic Access to Content (Text, Image, Video and Sound) - 8th Conference...

SUBMISSION DEADLINE EXTENDED TO DEC 15, 2006 RIAO 2007 Large-Scale Semantic Access to Content (Text, Image, Video and Sound) - 8th Conference - May 30 to June 1, 2007 Pittsburgh, PA, USA www.riao.org RIAO'2007 will be held at Carnegie-Mellon University in Pittsburgh, Pennsylvania, USA from May 30 through June 1, 2007. The RIAO conferences, organized by the "Centre de Hautes Etudes Int...


video on demand

Started by Anonymous in comp.dsp14 years ago 4 replies

hai Interactive television allows the people to freedom in viewing videos. An I think it is started in India too. What is the basic...

hai Interactive television allows the people to freedom in viewing videos. An I think it is started in India too. What is the basic requirement for these facilities?


Block based compression

Started by daisy21 in comp.dsp13 years ago

Hello, DOes anyone know of any efficient methods to compress parts of a video screen where perhaps motion is going on, ie a desktop playing an...

Hello, DOes anyone know of any efficient methods to compress parts of a video screen where perhaps motion is going on, ie a desktop playing an mpeg in the corner? Thanks


DSP algorithm (may be some video or image codec or anything) running partly on the ARM core and partly on DSP core of a an OMAP or a similar multicore chip.

Started by rajesh in comp.dsp10 years ago 2 replies

Hi Has anybody worked on a DSP algorithm running partly on ARM core and partly on DSP core on a OMAP or any similar Chip. The algorithm...

Hi Has anybody worked on a DSP algorithm running partly on ARM core and partly on DSP core on a OMAP or any similar Chip. The algorithm i mean only the DSP algorithm (some video or image codec). I wonder if anybody has engineered such an impementation. just curious to know.


MPEG4 Enocder

Started by Oli777 in comp.dsp12 years ago

Hi, does anybody know a MPEG4 Encoder with a YCbCr 8 Bit Video Input? Thanks Oli

Hi, does anybody know a MPEG4 Encoder with a YCbCr 8 Bit Video Input? Thanks Oli


Optical Glyph tracking

Started by Scott Seidman in comp.dsp11 years ago 1 reply

I saw a nifty episode of "Prototype This!" the other day that used the above vid technology. All my prelim searches just yield the youtube...

I saw a nifty episode of "Prototype This!" the other day that used the above vid technology. All my prelim searches just yield the youtube video, and not an algorithm. Can anyone point me to something more useful?? -- Scott Reverse name to reply


Object Recognition

Started by Anonymous in comp.dsp12 years ago 1 reply

Hi, I'd like to be able to take a video from a webcam and pin point an object on it. For example, if I move a pen around in front of...

Hi, I'd like to be able to take a video from a webcam and pin point an object on it. For example, if I move a pen around in front of the camera I'd like to be able to track it as it moves. Any resources you can direct me towards are welcome, Thanks, Barry.


funny audiophile video

Started by Mac Decman in comp.dsp4 years ago 1 reply

If you have some time to waste and want a good laugh. I've always wanted to see one of these 'superior' power cable sales...

If you have some time to waste and want a good laugh. I've always wanted to see one of these 'superior' power cable sales pitches. https://www.youtube.com/watch?v=MSAd2ntP4FM&list=WL&index=3


DCT in video compression

Started by RichD in comp.dsp5 months ago 17 replies

The mp3 standard uses the discrete cosine transform (DCT), rather than the full DFT. Doesn't that imply throwing away half the...

The mp3 standard uses the discrete cosine transform (DCT), rather than the full DFT. Doesn't that imply throwing away half the information? Can anyone explain this? -- Rich


Tripple buffering scheme

Started by Soumit in comp.dsp15 years ago 9 replies

Hi, I am working on DM642 video driver, it uses triple buffering scheme. I am unable to understand the queuing mechanism.

Hi, I am working on DM642 video driver, it uses triple buffering scheme. I am unable to understand the queuing mechanism.