Research on Quality Inspection Method of Digital Aerial Photography Results
Photography is the main access to obtain geospatial information, the quality of the results will directly affect the follow-up results of the quality of surveying and mapping. Therefore, we need a comprehensive aerial photo-graphic quality inspection results. Correct evaluation of the quality of digital images is an important but difficult to solve the research topic. Many of the current image quality evaluation mainly rely on the subjective judgments. With the rapid development of image acquisition and processing technology and peoples increasing demand for image information, It has become increasingly important economic significance and practical value to research the objective evaluation method that can accurately reflect the subjective evaluation. In this paper, I analyzed the traditional methods and several cutting-edge methods of the digital image quality evaluation. According to the analysis and comparison of image quality evaluation methods, I forecast the development of the image quality evaluation methods. The methodology, based on modulation transfer function combined HVS model evaluation methods for image quality evaluation is expected to achieve breakthroughs in difficult problems. With the development of the image analysis and processing technology, especially the development of computer vision and intelligence technology, the difficulty of image quality evaluation also will be resolved.
digital aerial photography results quality evaluation modulation transfer function human visual system gray prediction error visual interests
Xiaojun Wang Yanling Li Yong Liang Yanwei Zeng
School of Information Science & Engineering, Shandong Agricultural University, Taian,Shandong 271018 State Supervision and Testing Center of Surveying and Mapping Product,198 2nd Section Renmin Road, C
国际会议
南昌
英文
392-399
2010-10-22（万方平台首次上网日期，不代表论文的发表时间）