With the development of space technology , space photogrammetry is becoming a direction of photogrammetry . it is a important technology that map is surveyed and revised based on single satellite remote image . the major works implemented in this paper are presented as follows : ( 1 ) the paper has done much work in inner orientation and space resection of frame camera image and linear array scanner image 隨著航天技術(shù)的發(fā)展,攝影測量正在從以航空攝影測量為主到航空、航天攝影測量并重的方向邁進(jìn),基于衛(wèi)星遙感影像的單片測圖與修測技術(shù)是航天攝影測量的一項關(guān)鍵技術(shù),本論文從以下四個方面對此技術(shù)進(jìn)行了深入的探討: 1
Automatic inner orientation of frame camera imagery is realized by combining several matching algorithms . two methods , the generalized ridge estimate and the primary component estimate , are presented to compute the exterior orientation elements of linear array scanner image . the formulas of educing the parameters of these estimates are provided 結(jié)合多種匹配算法實現(xiàn)了畫幅式衛(wèi)星影像的全自動內(nèi)定向;提出利用廣義嶺估計和主成分估計兩種解算單線陣ccd衛(wèi)星影像外方位元素的方法,并且給出了計算相應(yīng)參數(shù)的公式。