Study On Interface System Design And On Adaptive Contrast Enhancement And Active Color Management Of The Digital Television

With the development of Digital Television technology, richer functions and more diversification, operation of television has become more complex. Nice, simple, fully functional interface system design is great importance for digital television technology.To shorten development time and improve code quality and efficiency, using Genesis FIL10306 for the company's digital video processing chips, based on the framework of the technical operation of the program, a digital TV interface system has been designed to meet market-based demand. It not only solves the current digital TV interface system developed by red tape and the complexity of the operation and other issues, but also takes into account the practical and aesthetic. The interface system designed has been passed the manufacturers test, a user-friendly, easy to operate, feature-rich, structured, stable, good, simple and convenient features, meets the needs of users, with a higher degree of market competitiveness.It is also an important and difficulty factor of the Enhancement of image of digital television. Based on reduction in accurate image, applying this technology to video processor can significantly enhance image quality improvement. According to human visual characteristics, utilized Adaptive Color/Contrast Enhancement and Active Color Management technology of Genesis for a detailed analysis and study, and simulate it used simulation system. After processing the image, gray histogram distribution is of an increasing range, dynamic contrast ratio increases, and image-level flu obviously, clarity and good color effects. In different view mode, the images show different visual effects, and gray protected areas protect the same hue of the image to avoid the image distortion, and to require manufacturers.