Inverse discrete cosine transformation system using Lee's algori

Details Inverse discrete cosine transformation system using Lee's algori Inverse discrete cosine transformation system using Lee's algori

1996-12-11

1998-11-24

Mai, Tan V.

Boots, shoes, and leggings

G06F 1714

Patent

active

058416820

ABSTRACT:
A system for determining an Inverse Discrete Cosine Transformation (IDCT) which utilizes Lee's algorithm. The IDCT system includes initial operating means for receiving discrete cosine transformation data and outputting the result of a first and second addition of the inverse discrete cosine transformation data using Lee's algorithm. Also included are main operation means for receiving the result of the first and second addition of the inverse discrete cosine transformation using Lee's algorithm from the initial operation means and outputting the result of the multiplication operation and butterfly operation of the inverse discrete cosine transformation by using Lee's algorithm.

REFERENCES:
patent: 5345408 (1994-09-01), Hoogenboom
patent: 5477469 (1995-12-01), Motomura
patent: 5508949 (1996-04-01), Konstantinides
IEEE Transactions by Acoustics, Speech, and Signal Processing, vol. ASSP-32, No. 4, pp. 1243-1245 (Dec. 1984).
Rosenfeld, et al., Digital Picture Processing, 2nd End., vol. 1, pp. 150-160 (1982).

Affiliated with

Also associated with

Rating

Inverse discrete cosine transformation system using Lee's algori does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Inverse discrete cosine transformation system using Lee's algori, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Inverse discrete cosine transformation system using Lee's algori will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1710384