H - Electricity – 04 – N
Patent
H - Electricity
04
N
H04N 7/26 (2006.01) H04N 9/797 (2006.01)
Patent
CA 2184941
A method and apparatus for encoding and decoding multi-dimensional signals is disclosed. Non-separable multi-dimensional filters are utilized. Analysis filters encode the signal by applying a windowing function and a reduction function to the mufti-dimensional signal. This produces a prototype. The prototype is then replicated as many times as required by utilizing a modulation function. Synthesis filters then decode the encoded signal by utilizing the inverse of the encoding process.
Bernardini Riccardo
Kovacevic Jelena
At&t Corp.
Kirby Eades Gale Baker
LandOfFree
Sub-band coding/decoding for multi-dimensional signals does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Sub-band coding/decoding for multi-dimensional signals, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sub-band coding/decoding for multi-dimensional signals will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1900991