A Color Error Correction Mode for Digital Camera
Digital camera is the one of the main devices in the computer and multimedia technology and its color management model is the key to guarantee the color consistency in the succedent image production and transfers.The paper presents a color conversion model for digital camera based on polynomial curve generation.First,color rendering principle of digital camera is analyzed.Then digital camera data is pretreated to a unitary field to deduce final model.Third,standard color target is taken for experimental sample and substitutes color blocks in color shade district for complete color space to solve the difficulties of experimental color blocks selecting; Fourth,the model using polynomial curve generation algorithm to correct color error is deduced; Finally,the realization and experiment results show that,compared with some methods which have relatively high accuracy,the algorithm can improve color conversion accuracy and can satisfy the engineering requirement in digital camera color management
Color error correction Polynomial curve generation digital camera color conversion Color rendering principle
Ye Hankun
International school ,Jiangxi University of Finance and Economics,Nanchang,Jiangxi,330013, China
国际会议
重庆
英文
3706-3710
2010-12-11（万方平台首次上网日期，不代表论文的发表时间）