single-eye distance detection algorithm based on structuralized road model is adopted in this paper 采用了基于結(jié)構(gòu)化道路模型的單目測距算法。
in allusion to the characters of structuralized road and images acquired through projection, we divide the lane into three parts according to golden section and extract each section's edge 針對結(jié)構(gòu)化道路的特點(diǎn),以及經(jīng)攝像機(jī)投影的道路彎曲的圖像特征,提出了將道路按黃金分割0.618分為由近至遠(yuǎn)的三段,對每段進(jìn)行分段線性化提取道路邊緣。
according to the theory of mrs, mathematical teaching activities should be value-oriented and goal-directed by making use of and developing good mrs of the students, and should reflect student-centered and self-dominated assertion . at the same time, the teachers and modern technology should be brought into full play, and the teaching contents should be developed to be well-organized, structuralized and integrated 依據(jù)數(shù)學(xué)認(rèn)知結(jié)構(gòu)理論,本文認(rèn)為數(shù)學(xué)教學(xué)活動(dòng)要以利用和形成學(xué)生良好的數(shù)學(xué)認(rèn)知結(jié)構(gòu)與作為價(jià)值取向和目標(biāo)指向,要處處體現(xiàn)學(xué)生主體和自主的地位,要充分發(fā)揮教師和現(xiàn)代教育技術(shù)的輔助作用,要開發(fā)條理化、結(jié)構(gòu)化和整合化的教學(xué)內(nèi)容。
on account of the necessity for building the large library to achieve successful management, inquiry and application about data, by the means of integrating trs information management system and rdbms, we can make efficient, safe, reliable issues and value ? ncreased utilizations of massive structuralized and unstructuralized data being stored in rdbms 在構(gòu)建龐大的素材庫系統(tǒng)時(shí),通過trsforrdbmsgateway系統(tǒng),就可以對存儲(chǔ)在素材庫中的海量結(jié)構(gòu)化和非結(jié)構(gòu)化數(shù)據(jù)進(jìn)行高效、安全和可靠的發(fā)布和增值利用,實(shí)現(xiàn)數(shù)據(jù)的有效管理、查詢和生成等諸多功能。