Araştırma Makalesi
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WORLDVIEW-2 ( 50 cm ) Uydu Görüntüsünün Konumsal Doğruluğunun Araştırılması

Yıl 2016, Cilt: 4 Sayı: 4, 321 - 329, 01.12.2016
https://doi.org/10.15317/Scitech.2016.61

Öz

Günümüzde çok yüksek çözünürlüklü uydu görüntüleri pek çok uygulamada yoğun bir şekilde

kullanılmaktadır. Amaca uygun yaklaşımlarla sayısal uydu görüntüleri kullanımı, araştırılan alan

hakkında çok doğru fikirler verebilir. Bunlara ilave olarak, birçok disiplin konumsal bilgi için ilgili

sayısal verleri kullanmada farklı yöntemler kullanabilir. Yüksek çözünürlüklü uydu görüntülerinden

üretilen haritaların kullanılmasının en önemli sebebi verinin doğruluğudur. Yüksek çözünürlüklü uydu

görüntülerinden haritaları elde etmek ya da yüksek çözünürlüklü uydu görüntülerini harita gibi

kullanmak için yüksek çözünürlüklü uydu görüntüleri düzeltme gerektirir. Doğru düzeltme işlemi için

arazide yer kontrol noktaları işaretlenmelidir. Bu çalışmada; bir test alanında stereo Göktürk-2 uydu

görüntüsünün ( 0.5 m çözünürlüklü ) konumsal doğruluğu araştırılmıştır. Bunun için 31 yer konrol

noktası işaretlenmiştir. Bu noktalar kontrol ve denetleme noktası olarak kullanılmıştır. Farklı sayıda

kontrol ve denetleme noktası kullanılarak blok dengeleme yapılmıştır. Kontrol nokta sayısının

dengeleme sonuçlarına etkisi de araştırılmıştır. 5 kontrol noktası ve 26 denetleme noktası kullanılarak

yapılan dengeleme sonucunda; kontrol noktaları için x yönünde 53 cm, y yönünde 17 cm, z yönünde 63 cm karesel ortalama hatalar elde edilmiştir. Denetleme noktaları için x yönünde 55 cm, y yönünde 26

cm ve z yönünde 65 cm karesel ortalama hatalar bulunmuştur. Ayrıca, stereo modelden okunan

koordinatlarla ve jeodezik yöntemle elde edilen nokta koordinatları karşılaştırılmıştır. Karşılaştırma

sonuçlarına göre bir noktanın ortalama konum hatası 48 cm’dir.


Kaynakça

  • Cheng, P., Chaapel, C., 2010, “Pan-sharpening and Geometric Correction WorldView-2 Satellite”, GEOInformatic June 2010, pp. 30-33.
  • Dare, P., Pendlebury, N., Frase, C., “Digital Orthomosaics as a Source of Control for Geometrically Correction High Resolution Satellite Imagery”, Proceedings of the 23rd Asian Conference on Remote Sensing, Kathmoandu, Nepal, No. 173, 25-29 November 2002.
  • Dial, G. and Grodecki J., "Ikonos Stereo Accuracy Without Ground Control”, ASPRS 2003 Annual Conference Procedings, Anchorage, Alaska, May 2003.
  • Grodecki.,J., Dial, G., 2003, “Block Adjustment of High-Resolution Satellite Images Described by Rational Polynomials”, Photogrammetric Engineering & Remote Sensing, Vol.69 (1), pp.59-68, January 2003.
  • Hanley, H. B. And Fraser C. S., 2001, “Geopositioning Accuracy of Ikonos Imagery; Indications from 2D Transformations”, Photogrammetric Record, Vol. 17 (98), pp. 317-329.
  • Hobi, L.M., Ginzler., C., 2012, “Accuracy Assessment of Digital Surface Models Based on WorldView-2 and ADS80 Stereo Remote Sensing Data”, Sensors, Vol. 12 (5), pp. 6347-6368.
  • Kadota, T. and Takagi, M., "Acquisition Method of Ground Control Points For High-Resolution Satellite Imagery", Proceedings of the 23rd Asian Conference on Remote Sensing, Kathmoandu, Nepal, No. 173, 25-29 November 2002.
  • Kahveci, M., 2009, “Gerçek Zamanlı Ulusal Sabit GNSS (CORS) Ağları ve Düşündürdükleri”, HKM Jeodezi, Jeoinformasyon ve Arazi Yönetimi Dergisi, Vol. 2009/1 Sayı 100, pp.13-20.
  • Ke L. C., 2006, “Orthorectification Accuracies of VHRS Imagery Under the Characteristics of Ground Control Points”, International Symposium on Geoinformatics for Spatial Infractructure Development in Earth and Allied Sciences (GIS-IDEAS) 2006, Ho Chi Minh City, Vietnam. 9- 11 November 2006.
  • Mutluoglu, O., Yakar, M., Yilmaz, H.M, 2014, “Investigation Of Spatial Accuracy Of High-Resolution (50cm) WORLVIEW-2 Satellite Images”, Scientific Research Found (BAP) of Selcuk University (poject number 10401092).
  • Mutluoglu,O., Yakar,M., Yılmaz,H.,M., 2012, The Most Suitable Sizes Of Ground Control Points (Gcps) For World View2” FIG Working Week 2012 Knowing To Manage The Territory, Protetect The Environment, Evaluate The Cultural Heritage Rome, Italy, 6-10 May 2012.
  • Mutluoglu, O., Yakar, M,.Yilmaz, H.M., 2015, “Investigation of Effect of The Number of Ground Control Points and Distribution on Adjustment at WorldView-2 Stereo Images” International Journal of Applied Mathematics, Electronics and Computers, IJAMEC, 2015, Vol. 3(1), pp. 37–41 Advanced Technology and Science ISSN: 2147-82282147-6799 www.atscience.org/IJAMEC.
  • Padwick, C., Deskevich, M., Pacifici, F., Smallwood S., “WorldView-2 Pan-sharpening”, ASPRS Annual Conference 2010, San Diego, California, 26-30 April 2010. URL1: www. DigitalGlobe.com_Core_Imagery_Product_Guide (Acces April, 2010 ).
  • Wang.,T, Gruen., A., “Georeferencing Accuracy Analysis of WorldView-2 and IKONOS Images of Singapore Based on RPFs”, The 33 rd Asian Conference on Remote Sensing, ACRS 2012, Pattaya, Thailand, 26-30 November 2012.
  • Yakar., M., Mutluoğlu., Ö., Çay., T., İşcan., F., Yıldız.,F., Yılmaz., H.M., “Inspection of Outside- Registration-Areas Via Ikonos Satellite Images”, Fifth Intenational Symposium Turkish- German Joint Geodetic Days, Berlin , 28-31 March 2006.
  • Yıldırım, Ö., Bakıcı, S. Cingöz, A., Erkan, Y., Gülal, E. Dindar, A. A., 2007, “TUSAGA-AKTİF (CORS TR) Projesi ve Ülkemize Katkıları”, TMMOB Harita ve Kadastro Mühendisleri Odası, Ulusal Coğrafi Bilgi Sistemleri Kongresi, KTÜ, Trabzon, 30 Ekim –02 Kasım 2007.
  • Yilmaz, H.M., Yakar. , M. Mutluoglu, O. Yildiz, F., “Selection of The Most Suitable Sizes of Ground Control Points in The Satellite Images”, ISPRS Congress Istanbul, 12-13 July 2004.

INVESTIGATION OF SPATIAL ACCURACY OF HIGH-RESOLUTION (50cm) WORLDVIEW-2 SATALLITE IMAGES

Yıl 2016, Cilt: 4 Sayı: 4, 321 - 329, 01.12.2016
https://doi.org/10.15317/Scitech.2016.61

Öz

Nowadays, Very High Resolution Satellite (VHRS) images have been used for many

applications intensively. Using of the digital satellite images in relevant approaches may give more

accurate ideas about the researched fields. Besides, different methods could be used for geospatial

informations from relevant digital data in many disciplines. The most importance reason of using the

maps, which are derived from VHRS images, is accuracy of data. To obtain maps from VHRS images or

use VHRS images as map, the VHRS images require rectification. For an accurate rectification process,

Ground Control Points (GCPs) must be marked in the field. In this study, spatial accuracy of the stereo

WorldView-2 satellite image (0.5 m resolution) was investigated at a test area. For this, 31 GCP points

were established. These points were used as controls and check point. Block adjustment was made using

a different number of control and check points. The impact of the number of control points upon the

adjustment results was also investigated. As a result of adjustment using a 5-point control and 26 check

points; root mean square error in the 53 cm x direction, 17 cm y direction, 63 cm in z-direction for control

points have been obtained. For check points, 55 cm x direction, 26 cm y direction and z direction 65 cm

root mean square error were found. Also coordinates obtained from the stereo model and the field

determined by the geodetic methods coordinates of points were compared. The average position error of

a point is 48 cm according to comparison results.

Kaynakça

  • Cheng, P., Chaapel, C., 2010, “Pan-sharpening and Geometric Correction WorldView-2 Satellite”, GEOInformatic June 2010, pp. 30-33.
  • Dare, P., Pendlebury, N., Frase, C., “Digital Orthomosaics as a Source of Control for Geometrically Correction High Resolution Satellite Imagery”, Proceedings of the 23rd Asian Conference on Remote Sensing, Kathmoandu, Nepal, No. 173, 25-29 November 2002.
  • Dial, G. and Grodecki J., "Ikonos Stereo Accuracy Without Ground Control”, ASPRS 2003 Annual Conference Procedings, Anchorage, Alaska, May 2003.
  • Grodecki.,J., Dial, G., 2003, “Block Adjustment of High-Resolution Satellite Images Described by Rational Polynomials”, Photogrammetric Engineering & Remote Sensing, Vol.69 (1), pp.59-68, January 2003.
  • Hanley, H. B. And Fraser C. S., 2001, “Geopositioning Accuracy of Ikonos Imagery; Indications from 2D Transformations”, Photogrammetric Record, Vol. 17 (98), pp. 317-329.
  • Hobi, L.M., Ginzler., C., 2012, “Accuracy Assessment of Digital Surface Models Based on WorldView-2 and ADS80 Stereo Remote Sensing Data”, Sensors, Vol. 12 (5), pp. 6347-6368.
  • Kadota, T. and Takagi, M., "Acquisition Method of Ground Control Points For High-Resolution Satellite Imagery", Proceedings of the 23rd Asian Conference on Remote Sensing, Kathmoandu, Nepal, No. 173, 25-29 November 2002.
  • Kahveci, M., 2009, “Gerçek Zamanlı Ulusal Sabit GNSS (CORS) Ağları ve Düşündürdükleri”, HKM Jeodezi, Jeoinformasyon ve Arazi Yönetimi Dergisi, Vol. 2009/1 Sayı 100, pp.13-20.
  • Ke L. C., 2006, “Orthorectification Accuracies of VHRS Imagery Under the Characteristics of Ground Control Points”, International Symposium on Geoinformatics for Spatial Infractructure Development in Earth and Allied Sciences (GIS-IDEAS) 2006, Ho Chi Minh City, Vietnam. 9- 11 November 2006.
  • Mutluoglu, O., Yakar, M., Yilmaz, H.M, 2014, “Investigation Of Spatial Accuracy Of High-Resolution (50cm) WORLVIEW-2 Satellite Images”, Scientific Research Found (BAP) of Selcuk University (poject number 10401092).
  • Mutluoglu,O., Yakar,M., Yılmaz,H.,M., 2012, The Most Suitable Sizes Of Ground Control Points (Gcps) For World View2” FIG Working Week 2012 Knowing To Manage The Territory, Protetect The Environment, Evaluate The Cultural Heritage Rome, Italy, 6-10 May 2012.
  • Mutluoglu, O., Yakar, M,.Yilmaz, H.M., 2015, “Investigation of Effect of The Number of Ground Control Points and Distribution on Adjustment at WorldView-2 Stereo Images” International Journal of Applied Mathematics, Electronics and Computers, IJAMEC, 2015, Vol. 3(1), pp. 37–41 Advanced Technology and Science ISSN: 2147-82282147-6799 www.atscience.org/IJAMEC.
  • Padwick, C., Deskevich, M., Pacifici, F., Smallwood S., “WorldView-2 Pan-sharpening”, ASPRS Annual Conference 2010, San Diego, California, 26-30 April 2010. URL1: www. DigitalGlobe.com_Core_Imagery_Product_Guide (Acces April, 2010 ).
  • Wang.,T, Gruen., A., “Georeferencing Accuracy Analysis of WorldView-2 and IKONOS Images of Singapore Based on RPFs”, The 33 rd Asian Conference on Remote Sensing, ACRS 2012, Pattaya, Thailand, 26-30 November 2012.
  • Yakar., M., Mutluoğlu., Ö., Çay., T., İşcan., F., Yıldız.,F., Yılmaz., H.M., “Inspection of Outside- Registration-Areas Via Ikonos Satellite Images”, Fifth Intenational Symposium Turkish- German Joint Geodetic Days, Berlin , 28-31 March 2006.
  • Yıldırım, Ö., Bakıcı, S. Cingöz, A., Erkan, Y., Gülal, E. Dindar, A. A., 2007, “TUSAGA-AKTİF (CORS TR) Projesi ve Ülkemize Katkıları”, TMMOB Harita ve Kadastro Mühendisleri Odası, Ulusal Coğrafi Bilgi Sistemleri Kongresi, KTÜ, Trabzon, 30 Ekim –02 Kasım 2007.
  • Yilmaz, H.M., Yakar. , M. Mutluoglu, O. Yildiz, F., “Selection of The Most Suitable Sizes of Ground Control Points in The Satellite Images”, ISPRS Congress Istanbul, 12-13 July 2004.
Toplam 17 adet kaynakça vardır.

Ayrıntılar

Birincil Dil İngilizce
Konular Mühendislik
Bölüm Makaleler
Yazarlar

Ömer Mutluoğlu Bu kişi benim

Murat Yakar

Hacı Murat Yılmaz Bu kişi benim

Yayımlanma Tarihi 1 Aralık 2016
Yayımlandığı Sayı Yıl 2016 Cilt: 4 Sayı: 4

Kaynak Göster

APA Mutluoğlu, Ö., Yakar, M., & Yılmaz, H. M. (2016). INVESTIGATION OF SPATIAL ACCURACY OF HIGH-RESOLUTION (50cm) WORLDVIEW-2 SATALLITE IMAGES. Selçuk Üniversitesi Mühendislik, Bilim Ve Teknoloji Dergisi, 4(4), 321-329. https://doi.org/10.15317/Scitech.2016.61
AMA Mutluoğlu Ö, Yakar M, Yılmaz HM. INVESTIGATION OF SPATIAL ACCURACY OF HIGH-RESOLUTION (50cm) WORLDVIEW-2 SATALLITE IMAGES. sujest. Aralık 2016;4(4):321-329. doi:10.15317/Scitech.2016.61
Chicago Mutluoğlu, Ömer, Murat Yakar, ve Hacı Murat Yılmaz. “INVESTIGATION OF SPATIAL ACCURACY OF HIGH-RESOLUTION (50cm) WORLDVIEW-2 SATALLITE IMAGES”. Selçuk Üniversitesi Mühendislik, Bilim Ve Teknoloji Dergisi 4, sy. 4 (Aralık 2016): 321-29. https://doi.org/10.15317/Scitech.2016.61.
EndNote Mutluoğlu Ö, Yakar M, Yılmaz HM (01 Aralık 2016) INVESTIGATION OF SPATIAL ACCURACY OF HIGH-RESOLUTION (50cm) WORLDVIEW-2 SATALLITE IMAGES. Selçuk Üniversitesi Mühendislik, Bilim Ve Teknoloji Dergisi 4 4 321–329.
IEEE Ö. Mutluoğlu, M. Yakar, ve H. M. Yılmaz, “INVESTIGATION OF SPATIAL ACCURACY OF HIGH-RESOLUTION (50cm) WORLDVIEW-2 SATALLITE IMAGES”, sujest, c. 4, sy. 4, ss. 321–329, 2016, doi: 10.15317/Scitech.2016.61.
ISNAD Mutluoğlu, Ömer vd. “INVESTIGATION OF SPATIAL ACCURACY OF HIGH-RESOLUTION (50cm) WORLDVIEW-2 SATALLITE IMAGES”. Selçuk Üniversitesi Mühendislik, Bilim Ve Teknoloji Dergisi 4/4 (Aralık 2016), 321-329. https://doi.org/10.15317/Scitech.2016.61.
JAMA Mutluoğlu Ö, Yakar M, Yılmaz HM. INVESTIGATION OF SPATIAL ACCURACY OF HIGH-RESOLUTION (50cm) WORLDVIEW-2 SATALLITE IMAGES. sujest. 2016;4:321–329.
MLA Mutluoğlu, Ömer vd. “INVESTIGATION OF SPATIAL ACCURACY OF HIGH-RESOLUTION (50cm) WORLDVIEW-2 SATALLITE IMAGES”. Selçuk Üniversitesi Mühendislik, Bilim Ve Teknoloji Dergisi, c. 4, sy. 4, 2016, ss. 321-9, doi:10.15317/Scitech.2016.61.
Vancouver Mutluoğlu Ö, Yakar M, Yılmaz HM. INVESTIGATION OF SPATIAL ACCURACY OF HIGH-RESOLUTION (50cm) WORLDVIEW-2 SATALLITE IMAGES. sujest. 2016;4(4):321-9.

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