* Package name : mcba Version : 1.0.5 Upstream Author : Changchang Wu <ccwu@cs.washington.edu> * URL : http://grail.cs.washington.edu/projects/mcba/ * License : custom Programming Lang: Description : parallel-accelerated bundle adjustment for multicore CPU and GPU The emergence of multi-core computers represents a fundamental shift, with major implications for the design of computer vision algorithms. Most computers sold today have a multicore CPU with 2-16 cores and a GPU with anywhere from 4 to 128 cores. Exploiting this hardware parallelism will be key to the success and scalability of computer vision algorithms in the future. In this project, we consider the design and implementation of new inexact Newton type Bundle Adjustment algorithms that exploit hardware parallelism for efficiently solving large scale 3D scene reconstruction problems. We explore the use of multicore CPU as well as multicore GPUs for this purpose. We show that overcoming the severe memory and bandwidth limitations of current generation GPUs not only leads to more space efficient algorithms, but also to surprising savings in runtime. Our CPU based system is up to ten times and our GPU based system is up to thirty times faster than the current state of the art methods, while maintaining comparable convergence behavior.
retitle 743185 RFP: mcba -- parallel-accelerated bundle adjustment for multicore CPU and GPU noowner 743185 tag 743185 - pending thanks Hi, A long time ago, you expressed interest in packaging mcba. Unfortunately, it seems that it did not happen. In Debian, we try not to keep ITP bugs open for a too long time, as it might cause other prospective maintainers to refrain from packaging the software. This is an automatic email to change the status of mcba from ITP (Intent to Package) to RFP (Request for Package), because this bug hasn't seen any activity during the last 12 months. If you are still interested in packaging mcba, please send a mail to <control@bugs.debian.org> with: retitle 743185 ITP: mcba -- parallel-accelerated bundle adjustment for multicore CPU and GPU owner 743185 ! thanks It is also a good idea to document your progress on this ITP from time to time, by mailing <743185@bugs.debian.org>. If you need guidance on how to package this software, please reply to this email, and/or contact the debian-mentors@lists.debian.org mailing list. Thank you for your interest in Debian,