{"repo":"alicevision/popsift","free":true,"listed":false,"github":"https://github.com/alicevision/popsift","clone":"git clone https://github.com/alicevision/popsift.git","description":"PopSift is an implementation of the SIFT algorithm in CUDA.","language":"Cuda","stars":500,"topics":["computer-vision","sift","feature-extraction","image-processing","cuda","gpu"],"license":"MPL-2.0","category":"machine-learning","readme_excerpt":"PopSift PopSift is an open-source implementation of the SIFT algorithm in CUDA. PopSift tries to stick as closely as possible to David Lowe's famous paper [1], while extracting features from an image in real-time at least on an NVidia GTX 980 Ti GPU. Check out the documentation for more info. HW requirements PopSift compiles and works with NVidia cards of compute capability = 3.0 (including the GT 650M), but the code is developed with the compute capability 5.2 card GTX 980 Ti in mind. CUDA SDK 11 does no longer support compute capability 3.0. 3.5 is still supported with deprecation warnings. Dependencies PopSift depends on: Host compiler that supports C++14 for CUDA SDK = 9.0 and C++11 for CUDA SDK 8 CUDA = 8.0 Optionally, for the provided applications: Boost = 1.71 (required components {atomic, chrono, date-time, system, thread}-dev) DevIL (libdevil-dev) can be used to load a broader range of image formats, otherwise only pgm is supported. Build To build the library, you can run: Some build options are available: PopSift BUILD EXAMPLES (default: ON ) enable building the applications that showcase the use of the library. BUILD SHARED LIBS (default: ON ) controls the type of library to build ( ON for shared libraries, OFF for static) Usage The main artifact created is libpopsift . If enabled, the test application popsift-demo is created as well. Calling popsift-demo without parameters shows the options. Using PopSift as third party To integrate PopSift into other software, li","default_branch":null,"files":null,"tree":[],"storefront":"/r/alicevision","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/alicevision/popsift/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}