--- /srv/reproducible-results/rbuild-debian/r-b-build.1VjjcduJ/b1/g2o_0~20230806-4.1_i386.changes +++ /srv/reproducible-results/rbuild-debian/r-b-build.1VjjcduJ/b2/g2o_0~20230806-4.1_i386.changes ├── Files │ @@ -1,5 +1,5 @@ │ │ 637517f4cf73980bbcafda2c5be954e3 124044 libdevel optional libg2o-dev_0~20230806-4.1_i386.deb │ - 1c1b9ed5b6ef50f69f7d3e1c58445e23 209025640 doc optional libg2o-doc_0~20230806-4.1_all.deb │ + 8c7accc1674333ea6fc471fb5f995244 209023896 doc optional libg2o-doc_0~20230806-4.1_all.deb │ 9d92dbde16ec0443313f69fa347d6ff6 152365772 debug optional libg2o0t64-dbgsym_0~20230806-4.1_i386.deb │ 7e5aff82892e361f21678f6a9cc2394f 829696 libs optional libg2o0t64_0~20230806-4.1_i386.deb ├── libg2o-doc_0~20230806-4.1_all.deb │ ├── file list │ │ @@ -1,3 +1,3 @@ │ │ -rw-r--r-- 0 0 0 4 2024-02-28 09:35:01.000000 debian-binary │ │ --rw-r--r-- 0 0 0 162396 2024-02-28 09:35:01.000000 control.tar.xz │ │ --rw-r--r-- 0 0 0 208863052 2024-02-28 09:35:01.000000 data.tar.xz │ │ +-rw-r--r-- 0 0 0 162492 2024-02-28 09:35:01.000000 control.tar.xz │ │ +-rw-r--r-- 0 0 0 208861212 2024-02-28 09:35:01.000000 data.tar.xz │ ├── control.tar.xz │ │ ├── control.tar │ │ │ ├── ./control │ │ │ │ @@ -1,13 +1,13 @@ │ │ │ │ Package: libg2o-doc │ │ │ │ Source: g2o │ │ │ │ Version: 0~20230806-4.1 │ │ │ │ Architecture: all │ │ │ │ Maintainer: Debian Science Maintainers │ │ │ │ -Installed-Size: 313565 │ │ │ │ +Installed-Size: 313564 │ │ │ │ Section: doc │ │ │ │ Priority: optional │ │ │ │ Homepage: http://www.g2o.org │ │ │ │ Description: C++ framework for optimizing graph-based nonlinear error functions │ │ │ │ A wide range of problems in robotics as well as in computer-vision involve the │ │ │ │ minimization of a non-linear error function that can be represented as a graph. │ │ │ │ Typical instances are simultaneous localization and mapping (SLAM) or bundle │ │ │ ├── ./md5sums │ │ │ │ ├── ./md5sums │ │ │ │ │┄ Files differ │ ├── data.tar.xz │ │ ├── data.tar │ │ │ ├── file list │ │ │ │ @@ -180,15 +180,15 @@ │ │ │ │ -rw-r--r-- 0 root (0) root (0) 2075 2023-08-06 13:01:18.000000 ./usr/share/doc/libg2o-dev/examples/tutorial_slam2d/tutorial_slam2d.cpp.gz │ │ │ │ -rw-r--r-- 0 root (0) root (0) 2021 2023-08-06 13:01:18.000000 ./usr/share/doc/libg2o-dev/examples/tutorial_slam2d/types_tutorial_slam2d.cpp │ │ │ │ -rw-r--r-- 0 root (0) root (0) 1613 2023-08-06 13:01:18.000000 ./usr/share/doc/libg2o-dev/examples/tutorial_slam2d/types_tutorial_slam2d.h │ │ │ │ -rw-r--r-- 0 root (0) root (0) 1871 2023-08-06 13:01:18.000000 ./usr/share/doc/libg2o-dev/examples/tutorial_slam2d/vertex_point_xy.cpp │ │ │ │ -rw-r--r-- 0 root (0) root (0) 2148 2023-08-06 13:01:18.000000 ./usr/share/doc/libg2o-dev/examples/tutorial_slam2d/vertex_point_xy.h │ │ │ │ -rw-r--r-- 0 root (0) root (0) 1879 2023-08-06 13:01:18.000000 ./usr/share/doc/libg2o-dev/examples/tutorial_slam2d/vertex_se2.cpp │ │ │ │ -rw-r--r-- 0 root (0) root (0) 2156 2023-08-06 13:01:18.000000 ./usr/share/doc/libg2o-dev/examples/tutorial_slam2d/vertex_se2.h │ │ │ │ --rw-r--r-- 0 root (0) root (0) 606463 2024-02-28 09:35:01.000000 ./usr/share/doc/libg2o-dev/g2o.pdf.gz │ │ │ │ +-rw-r--r-- 0 root (0) root (0) 606197 2024-02-28 09:35:01.000000 ./usr/share/doc/libg2o-dev/g2o.pdf.gz │ │ │ │ drwxr-xr-x 0 root (0) root (0) 0 2024-02-28 09:35:01.000000 ./usr/share/doc/libg2o-dev/html/ │ │ │ │ -rw-r--r-- 0 root (0) root (0) 9737 2024-02-28 09:35:01.000000 ./usr/share/doc/libg2o-dev/html/FlexLexer_8h.html │ │ │ │ -rw-r--r-- 0 root (0) root (0) 1537 2024-02-28 09:35:01.000000 ./usr/share/doc/libg2o-dev/html/FlexLexer_8h__dep__incl.map │ │ │ │ -rw-r--r-- 0 root (0) root (0) 32 2024-02-28 09:35:01.000000 ./usr/share/doc/libg2o-dev/html/FlexLexer_8h__dep__incl.md5 │ │ │ │ -rw-r--r-- 0 root (0) root (0) 39947 2024-02-28 09:35:01.000000 ./usr/share/doc/libg2o-dev/html/FlexLexer_8h__dep__incl.png │ │ │ │ -rw-r--r-- 0 root (0) root (0) 503 2024-02-28 09:35:01.000000 ./usr/share/doc/libg2o-dev/html/FlexLexer_8h__incl.map │ │ │ │ -rw-r--r-- 0 root (0) root (0) 32 2024-02-28 09:35:01.000000 ./usr/share/doc/libg2o-dev/html/FlexLexer_8h__incl.md5 │ │ │ ├── ./usr/share/doc/libg2o-dev/g2o.pdf.gz │ │ │ │ ├── g2o.pdf │ │ │ │ │ ├── pdftotext {} - │ │ │ │ │ │ @@ -1,12 +1,12 @@ │ │ │ │ │ │ g2o: A general Framework for (Hyper) Graph Optimization │ │ │ │ │ │ Giorgio Grisetti, Rainer Kümmerle, Hauke Strasdat, Kurt Konolige │ │ │ │ │ │ email: {grisetti,kuemmerl}@informatik.uni-freiburg.de │ │ │ │ │ │ strasdat@gmail.com konolige@willowgarage.com │ │ │ │ │ │ -March 9, 2025 │ │ │ │ │ │ +April 12, 2026 │ │ │ │ │ │ In this document we describe a C++ framework for performing the optimization of nonlinear least │ │ │ │ │ │ squares problems that can be embedded as a graph or in a hyper-graph. A hyper-graph is an extension │ │ │ │ │ │ of a graph where an edge can connect multiple nodes and not only two. Several problems in robotics and │ │ │ │ │ │ in computer vision require to find the optimum of an error function with respect of a set of parameters. │ │ │ │ │ │ Examples include, popular applications like SLAM and Bundle adjustment. │ │ │ │ │ │ In the literature, many approaches have been proposed to address this class of problems. The naive │ │ │ │ │ │ implementation of standard methods, like Levenberg-Marquardt or Gauss-Newton can lead to acceptable