klt-1.3.4-33.fc44 | Build Info | ISCAS openkoji system

Information for build klt-1.3.4-33.fc44

181806

Package Name

Links

Fedora Package Sources | Fedora Official Koji Buildsystem | Rocks RISC-V Koji Buildsystem | Fedora RISC-V GitHub | Old Koji Buildsystem

Version

1.3.4

Release

33.fc44

Epoch

Draft

False

Source

git+https://src.fedoraproject.org/rpms/klt.git#13d433fdcc59947f7c88213bedf042a390cb35e8

Summary

An implementation of the Kanade-Lucas-Tomasi feature tracker

Description

KLT is an implementation, in the C programming language, of a feature tracker for the computer vision community. The source code is in the public domain, available for both commercial and non-commercial use. The tracker is based on the early work of Lucas and Kanade, was developed fully by Tomasi and Kanade, and was explained clearly in the paper by Shi and Tomasi. Later, Tomasi proposed a slight modification which makes the computation symmetric with respect to the two images -- the resulting equation is derived in the unpublished note by myself. Briefly, good features are located by examining the minimum eigenvalue of each 2 by 2 gradient matrix, and features are tracked using a Newton-Raphson method of minimizing the difference between the two windows. Multi-resolution tracking allows for relatively large displacements between images. The affine computation that evaluates the consistency of features between non-consecutive frames was implemented by Thorsten Thormaehlen several years after the original code and documentation were written.

Built by

liuyang

State

complete

Volume

DEFAULT

Started

Wed, 25 Mar 2026 16:45:05 CST

Completed

Wed, 25 Mar 2026 17:20:13 CST

Task

build (f44, /rpms/klt.git:13d433fdcc59947f7c88213bedf042a390cb35e8)

Extra

{'source': {'original_url': 'git+https://src.fedoraproject.org/rpms/klt.git#13d433fdcc59947f7c88213bedf042a390cb35e8'}}

Tags

f44

RPMs

src
	klt-1.3.4-33.fc44.src.rpm (info) (download)
riscv64
	klt-1.3.4-33.fc44.riscv64.rpm (info) (download)
	klt-devel-1.3.4-33.fc44.riscv64.rpm (info) (download)
	klt-doc-1.3.4-33.fc44.riscv64.rpm (info) (download)
	klt-static-1.3.4-33.fc44.riscv64.rpm (info) (download)
	klt-debuginfo-1.3.4-33.fc44.riscv64.rpm (info) (download)
	klt-debugsource-1.3.4-33.fc44.riscv64.rpm (info) (download)

Logs

riscv64
	mock_config.log
	mock_output.log
	installed_pkgs.log
	build.log
	dnf5.log
	hw_info.log
	state.log
	root.log

Changelog

* Thu Jul 24 2025 Fedora Release Engineering <releng@fedoraproject.org> - 1.3.4-33 - Rebuilt for https://fedoraproject.org/wiki/Fedora_43_Mass_Rebuild * Fri Jan 17 2025 Fedora Release Engineering <releng@fedoraproject.org> - 1.3.4-32 - Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild * Thu Jul 18 2024 Fedora Release Engineering <releng@fedoraproject.org> - 1.3.4-31 - Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild * Thu Jan 25 2024 Fedora Release Engineering <releng@fedoraproject.org> - 1.3.4-30 - Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild * Sun Jan 21 2024 Fedora Release Engineering <releng@fedoraproject.org> - 1.3.4-29 - Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild