Research on Analytical Problems of Satellite CCD Area Sensor Imagery

卫星CCD面阵传感器图像分析问题研究

• 批准号: 09650583
• 负责人: HATTORI Susumu
• 金额: $ 2.11万
• 依托单位: Fukuyama University (1999)Kyoto University (1997-1998)
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 1997
• 资助国家: 日本
• 起止时间: 1997 至 1999
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-09650583/
• 关键词: satellite imagery; orientation methods; ortho-images; CCD sensor; affine projection; digital photogrammetric system; SPOT; Matching; CCDエリアセンサー画像; 高解像度人工衛星画像; アッフィン変換; フリーネット解析; ステレオマッチング; シミュレーテッドアニーリング; シミュレーティッドアニーリング

Since the head of the research project, Prof. Dr. Okamoto in Kyoto University passed away in February of 1999, Dr. Hattori succeeded his position and research works in 1999, the final year. Until up then, affine projection-based orientation is far stable and precise than the methods based on conventional central projection due to extremely narrow field view angles of satellite CCD area sensors. The followings are primary results obtained in 1999.1. Area CCD sensors for satellites are not yet fully developed actually. Instead wide range of simulations and experiments were employed to verify the measurement accuracy using zoom-lens CCD cameras which have the same properties as area sensors. This method can be applied to monitoring of rock falls or measurement of tunnel convergence. Especially free-network solutions were proved effective to increase the precision as well as accuracy.2. In the fall of 1999 a high resolution imaging satellite IKONOS was launched, which opened the way to rea … More lization of high precision map production from satellites. The authors focused the theoretical achievements onto the orientation and plotting of satellite imagery and then established the consistent procedures based on the affine projection method. Though the authors employed currently available satellites ; SPOT and MOMS-2P, it is assumed that the adaptation to IKONOS is also practical.3. From DTMs or image matching results the ortho-images by use of affine projection were produced. In this course a tentative production system of high precision ortho-images using minimally required control points was developed.4. A digital photogrammetric system was developed on a PC to plot the affine projected stereo images by use of approximated epipolar geometry. The system was proved to be practical enough in plotting speed and precision.5, This digital photogrammetric method was applied to high precision industrial measurement for bridge boxes or ship hulls etc. The high-speed performance was realized by designing special targets and automatic matching. Less

1999年2月，该研究项目的负责人、京都大学冈本教授博士去世，服部博士于1999年（最后一年）接任冈本教授的职位，开展研究工作。到目前为止，由于卫星CCD面阵传感器的视场角非常窄，基于仿射投影的定向方法比基于传统中心投影的方法稳定和精确得多。以下是1999年取得的初步结果。用于卫星的面阵CCD传感器实际上尚未完全开发。相反，广泛的模拟和实验，以验证测量精度使用变焦镜头CCD相机，具有相同的属性作为区域传感器。该方法可用于罗克瀑布的监测和隧道收敛的测量。特别是自由网络法，在提高精度的同时也提高了计算精度. 1999年秋天，发射了一颗高分辨率成像卫星IKONOS，为实现 ...更多信息 利用卫星制作高精度地图。将理论成果集中到卫星影像的定向与标绘上，建立了基于仿射投影法的一致性程序。虽然作者采用了目前可用的卫星; SPOT和MOMS-2 P，但假设对IKONOS的适应也是可行的。根据DTM或图像匹配结果，利用仿射投影生成正射图像。在这个过程中，开发了一个使用最少控制点的高精度正射影像的试验性生产系统。本文介绍了一个在微机上开发的数字摄影测量系统，它利用近似对极几何原理绘制仿射投影立体像。该数字摄影测量方法应用于桥箱、船体等高精度工业测量中，通过设计专用靶标和自动匹配，实现了测量的高速性。少

项目成果

服部進、秋本圭一、岡本厚 他: "ターゲット場の多重撮影による基準点のないCCDカメラキャリブレーション"電子情報通信学会論文誌. J82-D-II,9. 1391-1400 (1999)

Susumu Hattori、Keiichi Akimoto、Atsushi Okamoto 等人：“通过目标场的多次拍摄进行无参考点的 CCD 相机校准”，电子、信息和通信工程师学会会刊，9. 1391-。 1400 (1999)

Hasegawa,H.,T.Ono,S.Hattori: "Production of Digital Orthophotos from SPOT Imagery via an Affine Transformation Model"Proc.of ASPRS. 905-910 (1999)

Hasekawa,H.,T.Ono,S.Hattori：“通过仿射变换模型从 SPOT 图像生成数字正射影像”Proc.of ASPRS。

Okamoto, A., T.Ono and S.Hattori: "Measurement of Ground Displacements during 1995 Hyogoken-Nannu Earthquake by Aerial Photogrammetry (in Japanese)"JSCE. No.632/IV-45. 105-120 (1999)

Okamoto, A.、T.Ono 和 S.Hattori：“通过航空摄影测量法测量 1995 年兵库县南努地震期间的地面位移（日语）”JSCE。

Ono.Tetsu: "Epipolar Resampling of High Resolution Satellite Imagery"Proc.of International society of photogrammetry and Remote sensing,WG1,4. (1999)

Ono.Tetsu：“高分辨率卫星图像的极线重采样”Proc.of 国际摄影测量与遥感学会，WG1,4。

服部 進: "基準点のないCCDカメラのキャリブレーション" 日本写真測量学会平成9年度年次学術講演会発表論文集. 43-48 (1997)

Susumu Hattori：“没有参考点的 CCD 相机的校准”日本摄影测量学会 1997 年学术会议记录 43-48 (1997)。