i would like to have an example for runlength encoding used in JPEG, i,e
after zig -zag scan , plz sugest me some sample examples or papers
how it is done .
man it is the easiest concept of coding...........you imagine a image.........generally it consists of redundant data. so runlegth coding is used to code it.In runlength coding " a string of zeroes (ones) are sent as a single zeros (ones)and the quantity is coded in a seperate register.
Eg: data is : 00000000011001000100
Runlength coded o/p: 0(9)110010(3)100