-
本文介绍了梯形的一个仿射不变量，和明确的约束…
This paper introduces an affine invariant of trapezia, and the explicit constraint equation between the intrinsic matrix of a camera and the similarity invariants of a trapezium are established using the affine invariant. By this constraint, the inner parameters, motion parameters of the cameras and the similarity invariants of trapezia can be linearly determined using some prior knowledge on the cameras or the trapezia. The proposed algorithms have wide applicability since parallel lines are not rare in many scenes. Experimental results validate the proposed approaches. This work presents a unifying framework based on the parallelism constraint, and the previous methods based on the parallelograms or the parallelepipeds can be integrated into this framework.
Key words: invariant parallelism constraint camera calibration 3D reconstruction
- 2022-04-23 05:25:55下载
- 积分：1
-
本文基于ARM7嵌入式系统对USB接口装置的发展
本文介绍在基于ＡＲＭ７的嵌入式系统上开发ＵＳＢ接口的详细内容-this paper based on ARM7 Embedded Systems on the development of USB interface details
- 2022-11-21 05:20:03下载
- 积分：1
-
This a PDF file about a technical report related to normative multiagent systems...
This a PDF file about a technical report related to normative multiagent systems published in 2008.-This is a PDF file about a technical report related to normative multiagent systems published in 2008.
- 2022-07-20 07:04:06下载
- 积分：1
-
IEEE1394相关，门是1394的首选！强烈推荐。
IEEE1394的相关介绍，是1394入门的首选！强烈推荐朋友们-IEEE1394 relevant, the portal is the first choice for 1394! Strongly recommend friends to s
- 2022-05-24 06:56:38下载
- 积分：1
-
05.03 Guangdong WAP 05.03 05.03 Guangdong WAP
05.03广东WAP
0 5.03广东WAP
05.03广东WAP-05.03 Guangdong WAP 05.03 05.03 Guangdong WAP
- 2023-04-21 04:30:03下载
- 积分：1
-
华为系列交换机产品汇报!做方案
可供参考!
华为系列交换机产品汇报!做方案
可供参考!-Huawei Switch Series Products report! Make the program available!
- 2022-03-05 11:52:25下载
- 积分：1
-
10万个北京高端手机号码库 10万个北京高端手机号码库
10万个北京高端手机号码库 10万个北京高端手机号码库-100000 Beijing high-end cell phone number database
- 2022-01-25 15:36:59下载
- 积分：1
-
edge set coding of spaning tree
edge set coding of spaning tr-edge set coding of spaning tree
- 2022-04-01 05:22:04下载
- 积分：1
-
主要介绍了MIMO技术的特点，好处。还有MIMO传输的MATLAB仿真代码。...
主要介绍了MIMO技术的特点，好处。还有MIMO传输的MATLAB仿真代码。-Mainly introduces the characteristics of MIMO technology, the benefits. There MIMO transmission MATLAB simulation code.
- 2022-02-28 09:41:16下载
- 积分：1
-
粒子群优化算法及其应用。详细介绍了粒子群优化算法（又叫微粒群算法）及其应用...
粒子群优化算法及其应用。详细介绍了粒子群优化算法（又叫微粒群算法）及其应用-PSO algorithm and its application. Details on the PSO algorithm (also known as PSO) and its application
- 2023-05-28 03:55:02下载
- 积分：1
