error concealment in image transmissions

Started by nats1008 in Image Signal Processing16 years ago

hi all, could anyone give me information on where I can find the source code for a simple error concealment technique for image...

hi all, could anyone give me information on where I can find the source code for a simple error concealment technique for image transmissions? anyhelp is greatly appreciated. Thanks in advance! rgds, natasha


Error recovery and concealment

Started by Arvind Raman in Image Signal Processing20 years ago

Hi there, Well I guess the dsp group has been idle for quite some time, so I thought I would post a nice little question to u...

Hi there, Well I guess the dsp group has been idle for quite some time, so I thought I would post a nice little question to u guys so as to keep this group alive. Well offlate I have been working on error recovery and concealment on an MPEG - 4 coded video bitstream. I


Error recovery and concealment at 10^(-3) BER

Started by Arvind Raman in Image Signal Processing20 years ago 1 reply

Hi all, Well I had posted a message on the same topic a couple of weeks ago and your messages were really helpful. I am still...

Hi all, Well I had posted a message on the same topic a couple of weeks ago and your messages were really helpful. I am still carrying out experiments on Error recovery and concealment at Bit Error Rates (BERs) of 10^(-4) and 10^(-3). Though I could good pretty good results


where can i download some error concealment source code for MPEG-4/MPEG-2?

Started by eagle_jyjh in Image Signal Processing18 years ago 1 reply

hi all, i want to add error concealment features to my mpeg-4/mpeg-2 decoder, so i want to download some source code for...

hi all, i want to add error concealment features to my mpeg-4/mpeg-2 decoder, so i want to download some source code for reference. where are there such source code?


Help with Error Concealment for MPEG4 video

Started by mail4helenli in Image Signal Processing18 years ago

Hi all, Where can I find some sample source code dealing with error detection/recovery for MPEG4 video? I have a project on...

Hi all, Where can I find some sample source code dealing with error detection/recovery for MPEG4 video? I have a project on this due next Wed. Really appreciate your kind help. -Helen Li


image compression

Started by natasha adams in Image Signal Processing14 years ago 1 reply

hello all: I'm currently looking for any error concealment code for image transmissions that will contain redundancy which will enable...

hello all: I'm currently looking for any error concealment code for image transmissions that will contain redundancy which will enable me to vary its amount so that i can compare redundacy with amount of error correction that has to be added into the code. Also if anyone is aware of an image compression algorithm and its soure code, please