Design And Implement High-speed And High-definition Scanning Software Based On STDC1100

Along with the rapid development of SCM, computer and image processing technology, the office automation equipment of image scanning represented by scanner and MFP scanning is being used more and more widely in our daily life. However, with the acceleration of life pace, the improvement of office efficiency and living standard, people have higher requirements for the performance of office automation equipment of image. So how to make image scanning faster and clearer and how to improve the performance of office automation equipment of image have become the leading direction in this field.First of all, this essay gives a simple analysis to the principles of the image scanning technology, the related technology to the scanning technology, the digital image processing technology, and based on this it makes analysis of high speed scanning and high definition software designing requirement based on STDC1100, and gives detailed description of its design idea and processing flow, which includes Interface design, Scanning module design, Module error processing design, Module maintenance design, The design of the test method module, etc. And it describes the steps of the whole scanning process by taking "copy function" for an example. Through the scanning control structure, AFE firmware, image input, data flow control, and Image processing, this design idea is verified in practice. In the end, it gives simple analysis and outlook to the prospects of the image scanning technology.In the design idea of high speed scanning and high definition software based on STDC1100it finishes image data collection through STDC1100scanning structure controlled by chip. And then it realizes the A/D transformation function through built-in analog front end. In the end, it performs image processing, such as Shading correction, gamma processing through image processing firmware to guarantee high-quality output of scanned copies.