TW354448B - Converting method and device for embodying YCbCr to RGB color space using a small number checking table - Google Patents
Converting method and device for embodying YCbCr to RGB color space using a small number checking tableInfo
- Publication number
- TW354448B TW354448B TW086108420A TW86108420A TW354448B TW 354448 B TW354448 B TW 354448B TW 086108420 A TW086108420 A TW 086108420A TW 86108420 A TW86108420 A TW 86108420A TW 354448 B TW354448 B TW 354448B
- Authority
- TW
- Taiwan
- Prior art keywords
- color space
- signal
- rgb color
- hue
- ycbcr
- Prior art date
Links
Landscapes
- Processing Of Color Television Signals (AREA)
- Image Processing (AREA)
Abstract
A method for converting digital signal of illumination, hue and color space of the signal of RGB color space, comprising the steps of: generating a plurality of hue and color space signal of predetermined linear combination to at least one space signal of illumination-color; providing a multiplexing multiple unit for receiving the hue and color space signal of predetermined linear combination, the multiplexing multiple unit includes two checking tables for storing the converting value of the hue and color space signal of predetermined linear combination which is operated by a matrix operation; linear combining the converting value from the matrix operation and the hue and color space signal of predetermined linear combination and by a first predetermined step to generate three RGB color combining signal; and by a second predetermined step to generating RGB color space signal.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW086108420A TW354448B (en) | 1997-06-17 | 1997-06-17 | Converting method and device for embodying YCbCr to RGB color space using a small number checking table |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW086108420A TW354448B (en) | 1997-06-17 | 1997-06-17 | Converting method and device for embodying YCbCr to RGB color space using a small number checking table |
Publications (1)
Publication Number | Publication Date |
---|---|
TW354448B true TW354448B (en) | 1999-03-11 |
Family
ID=57940220
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW086108420A TW354448B (en) | 1997-06-17 | 1997-06-17 | Converting method and device for embodying YCbCr to RGB color space using a small number checking table |
Country Status (1)
Country | Link |
---|---|
TW (1) | TW354448B (en) |
-
1997
- 1997-06-17 TW TW086108420A patent/TW354448B/en not_active IP Right Cessation
Similar Documents
Publication | Publication Date | Title |
---|---|---|
TW343317B (en) | Document output apparatus | |
BR0301069A (en) | Systems and methods for providing color management | |
EP0378448A3 (en) | Colour image processing | |
TW358923B (en) | LED display device and method for controlling the same | |
CA2248926A1 (en) | Telecommunications routing based on format of message | |
PL330188A1 (en) | Information entering apparatus | |
AP9400666A0 (en) | Benzofuran derivatives. | |
AU3499697A (en) | Efficient multichannel filtering for cdma modems | |
DE69719775D1 (en) | Thrombin inhibitoren | |
MX2007007534A (en) | Wide color gamut displays. | |
WO2002101646A3 (en) | High dynamic range image editing | |
EP0503464A3 (en) | Optical switching apparatus and switching module for the same | |
GB2290004A (en) | Message routing | |
AU690803B2 (en) | Load measurement method | |
TW200608766A (en) | Image reading device and image reading method | |
EP0606161A3 (en) | Circuit for converting unipolar input to bipolar output. | |
TW369781B (en) | Method of reduction of chrome room signal conversion in check table and the device | |
IL109649A (en) | Movie processing system | |
MY132746A (en) | Mixing a graphics signal and a video signal | |
CA2128841A1 (en) | Interlace Formatting in a Hyperacuity Printer | |
MY141331A (en) | High efficiency projection system and method of forming color image using the same | |
TW354448B (en) | Converting method and device for embodying YCbCr to RGB color space using a small number checking table | |
EP0586139A3 (en) | ||
TW200514738A (en) | Lighting apparatus of elevator | |
CA2351265A1 (en) | Optical frequency converter using reciprocating modulation |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |