title: PIMR: Parallel and Integrated Matching for Raw Data.
abstract: With the trend of high-resolution imaging, computational costs of image matching have substantially increased. In order to find the compromise between accuracy and computation in real-time applications, we bring forward a fast and robust matching algorithm, named parallel and integrated matching for raw data (PIMR). This algorithm not only effectively utilizes the color information of raw data, but also designs a parallel and integrated framework to shorten the time-cost in the demosaicing stage. Experiments show that compared to existing state-of-the-art methods, the proposed algorithm yields a comparable recognition rate, while the total time-cost of imaging and matching is significantly reduced.
authors.affiliation: Key Laboratory for Optoelectronic Technology and Systems of Ministry of Education, College of Optoelectronic Engineering, Chongqing University, Chongqing 400044, China. lizhenghao@cqu.edu.cn.|Chongqing Academy of Science and Technology, Chongqing 401123, China. lizhenghao@cqu.edu.cn.
authors.forename: Zhenghao
authors.initials: Z
authors.lastname: Li
authors.affiliation: Key Laboratory for Optoelectronic Technology and Systems of Ministry of Education, College of Optoelectronic Engineering, Chongqing University, Chongqing 400044, China. yangjunying_90@cqu.edu.cn.
authors.forename: Junying
authors.initials: J
authors.lastname: Yang
authors.affiliation: Key Laboratory for Optoelectronic Technology and Systems of Ministry of Education, College of Optoelectronic Engineering, Chongqing University, Chongqing 400044, China. jdzhao@cqu.edu.cn.
authors.forename: Jiaduo
authors.initials: J
authors.lastname: Zhao
authors.affiliation: Chongqing Academy of Science and Technology, Chongqing 401123, China. hanpeng@cqu.edu.cn.
authors.forename: Peng
authors.initials: P
authors.lastname: Han
authors.affiliation: Beijing Institute of Environmental Features, Beijing 100854, China. ezhchai@163.com.
authors.forename: Zhi
authors.initials: Z
authors.lastname: Chai
mesh_terms: D000465:Algorithms; D016208:Databases, Factual; D003952:Diagnostic Imaging; D006801:Humans; D007091:Image Processing, Computer-Assisted / Q000379:methods*; D014741:Video Recording
keywords: image analysis; image matching; image sensor; raw data