„… reconstructed from data using the backprojection autofocus technique by Ash [Ash12]. We begin this chapter with …” „… global backprojection (GBP) algorithm [And88]. How the quality of a reconstructed SAR image is measured …” „… is describes in Sec. 2.4. An introduction to the backprojection autofocus technique by Ash [Ash12] is …”

„… backprojection (GBP) algorithm [Faw85; And88; GM10] is the most common time-domain SAR image reconstruction …” „… take hours using a standard workstation. Ulander et al. invented the fast factorized backprojection …” „… (FBP) algorithm [UHS03] as a generalized framework of several fast backprojection methods [MR96; Nil97 …”

„… / Kommunikation Reihe 10 Backprojection Autofocus of Large Ships with Arbitrary Motion for Synthetic …” „… . Dr.-Ing. B. Rosenhahn Tag der Promotion: 06. September 2019 Fortschritt-Berichte VDI Backprojection …” „… 978-3-18-386710-3 Sommer, Aron Backprojection Autofocus of Large Ships with Arbitrary Motion for Synthetic Aperture …”

„… Autofocus Method for Backprojection Imagery in Synthetic Aperture Radar.” In: IEEE Geoscience and Remote …” „… Pirsch, and Holger Blume. “Synthetic Aperture Radar with Fast Factorized Backprojection: A Scalable …” „… . [DBM16] Armin Doerry, Edward E. Bishop, and John A. Miller. Basics of Backprojection Algorithm for …”

„… with high waves. In addition, we show how to configure the fast factorized backprojection (FBP …” „… common time-domain algorithm is the global backprojection (GBP) algorithm [Faw85; And88; GM10]. This …” „… the entire illuminated area from singlechannel raw data by the fast factorized backprojection …”

„… chapter, we showed how the fast factorized backprojection (FBP) algorithm [UHS03] has to be configured in …” „… [HEGJJ89], the mapdrift autofocus [MS81], the backprojection autofocus [Ash12] and the …” „… motion Our technique uses the framework of the global backprojection (GBP) algorithm [Faw85; And88; GM10 …”

„… states. We tackled both problems in this thesis by using the fast factorized backprojection (FBP …” „… the original computational expensive global backprojection (GBP) algorithm. However, combining range …”

„… impossible to determine spatial coordinates directly, but only a backprojection line can be determined. This …” „… line describes the set of all points nW that are mapped to a given image point nI. The backprojection …” „… another point on the backprojection line. It can be expressed as: ñI = P · (∞ nW, 0 ) = (K · R) · ∞ nW …”

„… , backprojection constraints can only be used with further assumptions about the scene or by combining them with …” „… pursued which combines backprojection constraints and a direct prediction of 3D parameters. The division …” „… backprojection corresponds with the bottom border of the 2D bounding box, then the resulting constraint is given …”

„… samples FN number of false negative samples φ roll angle ϕBP ( ) camera backprojection-line in parametric …” „… box in world coordinates ν free parameter of the backprojection line in parametric form oC camera …” „… backprojection into the image plane, a scene description with all measurements for a basic environment model and …”

„… backprojection into the image plane. In the course of the evaluations, it became obvious that this case is a …”

„… ] establish geometric constraints based on the backprojection of the bounding box centroid coordinates. [Li+19 …”

„… ). Once again, mainly the general shortcomings of the approach based on backprojection constraints are …”

„… these data pair and calculates the final image using a backprojection-based SAR algorithm to be able to …” „… ] "Application of a Stream-based SAR-Backprojection Approach for Automotive Environment Perception …”

„… images or keypoints detected by a 2D joint detector. 1 The definition of the backprojection error can be …”

„… j joints X2D Backprojection of X to image coordinates j Number of joints b Number of bones f Number …”

„… , with the introduction of iterative back-projection for improved registration by Irani and Peleg [37 …”