CN1238602A

CN1238602A - Information storage method using colour codes

Info

Publication number: CN1238602A
Application number: CN 99114731
Authority: CN
Inventors: 刘杰
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-03-22
Filing date: 1999-03-22
Publication date: 1999-12-15

Abstract

An information storage method using colour codes features that a corresponding relation between colours and information to be presented is created, the colours are directly used to encode, and the colour codes are directly stored on carrier. Its advantages are short code length and simple structure. For a true colour dot, it needs 24-bit binary code and possesses 24 dot positions on optical disk. With said method, the storage space can be decreased by 24 times.

Description

A kind of is the information encoded storage means with the color

The present invention relates to that a kind of what be used for messaging device such as computer is the information storage means of sign indicating number of contracting with color.

Be widely used in the method for computerized information storage at present, generally be after adopting binary coding method that information is encoded, it is stored on punch tape, disk or the CD again, this employing binary mode is carried out the method for the expression and the storage of information, its shortcoming is when the object that will represent is very complicated, just the very long coding of needs just can be finished the description to object, the result who does has like this caused a large amount of consumption in space owing to the coding figure place is long, make information stores, exchange all very inconvenient.

The objective of the invention is: providing a kind of is the information encoded storage means with the color, to reach the purpose of conserve storage.

The present invention is achieved in that it to set up corresponding relation between different colors and the information that will represent, directly encodes with color, and these codings with color showing directly are stored on the carrier as storage signal.

The present invention compared with prior art has the coding advantage that figure place is few, structure is brief, thereby can more ground conserve storage.For example, on the digital optical disc that is widely used in stored information at present, owing to adopt binary coding, if store a true color point, just must represent with the binary coding of 24 bit lengths, this code storage will take 24 some positions (record cell) on CD, i.e. 24 binary systems " hole " and " island "; And employing the present invention, only need to write down a true color point with a true color coding, this true color coding only takies the bit space on the record carrier, thereby using the true color point to store the true color data, the employed memory space of identical data volume will dwindle 24 times (comparing with binary system).And for example, nearly more than 30,000 of Chinese characters, each Chinese character encoding must could be represented with binary one 6 figure places, if and represent this more than 30,000 Chinese characters with more than 30,000 colour points with different colours value, make the corresponding different Chinese character of each different colour point, each Chinese character only need just can represent that code length is binary ten sixths with one (promptly one) colored point so, and its memory space that takies also is binary-coded ten sixths.

Embodiments of the invention: with regard to present technical conditions, implementing the equipment of wanting required for the present invention is a computer, a color scanner, a color printer and corresponding software get final product, its implementation method and process are as follows: when existing more than 30,000 Chinese characters are encoded, only need to carry out corresponding one by one with more than 30,000 point and these more than 30,000 Chinese characters with different colours value, Chinese character in one piece of article can be converted to corresponding color value according to the one-to-one relationship of predesignating by corresponding switching software then, the color dot printing that will have this color value by color printer is to paper media such as (or) plastic cards, so just made a kind of card that is covered with colour information point, wherein each puts corresponding (or representative) Chinese character, when needs use this card, can scan identification to the colour point on this card (or claiming release) by color scanner, the color value of the colour point that scanning is obtained by software carries out inverse conversion according to the one-to-one relationship of telling about previously then, with regard to the reducible Word message that goes out each color dot representative; In addition, when implementing, Chinese character is not limited to a corresponding color dot of Chinese character with the one-to-one relationship of color dot, the color coding that Chinese character also can corresponding a plurality of color dot be formed.When sound was encoded, the corresponding different sound of available different color was encoded, and the color coding of these representative voices was printed on the memory carrier to get final product then; When image is encoded, can directly encode, also can encode color in the presentation image, the color coding of these representing images is printed on the memory carrier get final product then with several different colors by the color of pixel in the image.

In the process that reality is implemented, because the technical performance difference of equipment, may be owing to the performance of printer, scanner is limit, can make the colour of color dot produce deviation (change) when conversion and reduction color dot in scanning and in printing, so, color can be set in release test (or color location) position in order to make the release can be general between different printers, scanner.The color value that promptly is defined in the color dot on certain ad-hoc location (as three of file beginnings) is (as red, yellow, green) fixed.Like this, behind different scanner scanning release front three (being first three color dot), can compare red, yellow, the green color value of the color value of these three color dots and standard, if difference is arranged, with regard to error of calculation size (or error coefficient), error amount is adjusted (or revise) to the colour of back color dot in view of the above then, obtaining correct colour, thereby obtains correct information.

Claims

1, a kind of is the information encoded storage means with the color, it is characterized in that: to set up corresponding relation between different colors and the information that will represent, encode with color, and these codings with color showing directly are stored on the carrier as storage signal.