Sep 20, 2015 #1 K kushal nandanwar Full Member level 3 Joined Jun 9, 2013 Messages 177 Helped 6 Reputation 12 Reaction score 6 Trophy points 18 Activity points 1,258 Can I use wavelet transform for video compression in FPGA.
Sep 20, 2015 #2 V vGoodtimes Advanced Member level 4 Joined Feb 16, 2015 Messages 1,089 Helped 307 Reputation 614 Reaction score 303 Trophy points 83 Activity points 8,730 yes? Wavelets have been used for compression and can be implemented in an FPGA.
Sep 20, 2015 #3 K kushal nandanwar Full Member level 3 Joined Jun 9, 2013 Messages 177 Helped 6 Reputation 12 Reaction score 6 Trophy points 18 Activity points 1,258 vGoodtimes said: yes? Wavelets have been used for compression and can be implemented in an FPGA. Click to expand... For video? Is their any sample code for it? using VHDL.
vGoodtimes said: yes? Wavelets have been used for compression and can be implemented in an FPGA. Click to expand... For video? Is their any sample code for it? using VHDL.
Sep 20, 2015 #4 P primozb Newbie level 5 Joined Feb 11, 2012 Messages 10 Helped 5 Reputation 10 Reaction score 4 Trophy points 1,283 Location EU Activity points 1,400 Discrete WT tree structure suits very well to digital computation. Signal or video (ADC count row or pixel color row) doesn't matter. Once you have DWT coefficients you decide which way to compress (Run Length, ...).
Discrete WT tree structure suits very well to digital computation. Signal or video (ADC count row or pixel color row) doesn't matter. Once you have DWT coefficients you decide which way to compress (Run Length, ...).