OpenCV参考手册（英文）_重构_opencv_其他

<html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta charset="utf-8"> <meta name="generator" content="pdf2htmlEX"> <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"> <link rel="stylesheet" href="https://static.pudn.com/base/css/base.min.css"> <link rel="stylesheet" href="https://static.pudn.com/base/css/fancy.min.css"> <link rel="stylesheet" href="https://static.pudn.com/prod/directory_preview_static/6257703e60196e4b84ab0f15/raw.css"> <script src="https://static.pudn.com/base/js/compatibility.min.js"></script> <script src="https://static.pudn.com/base/js/pdf2htmlEX.min.js"></script> <script> try{ pdf2htmlEX.defaultViewer = new pdf2htmlEX.Viewer({}); }catch(e){} </script> <title></title> </head> <body> <div id="sidebar" style="display: none"> <div id="outline"> </div> </div> <div id="pf1" class="pf w0 h0" data-page-no="1"><div class="pc pc1 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="https://static.pudn.com/prod/directory_preview_static/6257703e60196e4b84ab0f15/bg1.jpg"><div class="t m0 x1 h2 y1 ff1 fs0 fc0 sc0 ls0 ws0">Open Source</div><div class="t m0 x1 h2 y2 ff1 fs0 fc0 sc0 ls1 ws0">Computer Vision</div><div class="t m0 x1 h2 y3 ff1 fs0 fc0 sc0 ls2 ws0">Library</div><div class="t m0 x1 h3 y4 ff2 fs1 fc0 sc0 ls3 ws0">Reference Manual</div><div class="t m0 x1 h4 y5 ff3 fs2 fc0 sc0 ls4 ws0">Copyright © 1999-2001 Intel Corporation</div><div class="t m0 x1 h4 y6 ff3 fs2 fc0 sc0 ls5 ws0">All Rights Reserved</div><div class="t m0 x1 h4 y7 ff3 fs2 fc0 sc0 ls6 ws0">Issued in U.S.A.</div><div class="t m0 x1 h4 y8 ff3 fs2 fc0 sc0 ls7 ws0">Order Number: 123456-001</div><div class="t m0 x1 h4 y9 ff3 fs2 fc0 sc0 ls8 ws0">World Wide Web: http://developer.intel.com</div><a class="l" rel='nofollow' onclick='return false;'><div class="d m1"></div></a></div><div class="pi" data-data='{"ctm":[1.571195,0.000000,0.000000,1.571195,0.000000,0.000000]}'></div></div> </body> </html>

<div id="pf3" class="pf w0 h0" data-page-no="3"><div class="pc pc3 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="https://static.pudn.com/prod/directory_preview_static/6257703e60196e4b84ab0f15/bg3.jpg"><div class="t m0 x3 h6 yb ff4 fs4 fc0 sc0 lsb ws0">This OpenCV Reference Manual as well as the software described in it is furnished under license and may only be used or copied in accor-</div><div class="t m0 x3 h6 yc ff4 fs4 fc0 sc0 lsc ws0">dance with the terms of the license. The information in this manual is furnished for informational use only, is subject to change without</div><div class="t m0 x3 h6 yd ff4 fs4 fc0 sc0 lsc ws0">notice, and should not be construed as a commitment by Intel Corporation. Intel Corporation assumes no responsibility or liability for any</div><div class="t m0 x3 h6 ye ff4 fs4 fc0 sc0 lsd ws0">errors or inaccuracies that may appear in this document or any software that may be provided in association with this document.</div><div class="t m0 x3 h6 yf ff4 fs4 fc0 sc0 lsc ws0">Except as permitted by such license, no part of this document may be reproduced, stored in a retrieval system, or transmitted in any form or</div><div class="t m0 x3 h6 y10 ff4 fs4 fc0 sc0 lse ws0">by any means without the express written consent of Intel Corporation.</div><div class="t m0 x3 h6 y11 ff4 fs4 fc0 sc0 lsf ws0">Information in this document is provided in connection with Intel products. No license, express or implied, by estoppel or otherwise, to any</div><div class="t m0 x3 h6 y12 ff4 fs4 fc0 sc0 ls10 ws0">intellectual property rights is granted by this document. Except as provided in Intel's Terms and Conditions of Sale for such products, Intel</div><div class="t m0 x3 h6 y13 ff4 fs4 fc0 sc0 lsc ws0">assumes no liability whatsoever, and Intel disclaims any express or implied warranty, relating to sale and/or use of Intel products including</div><div class="t m0 x3 h6 y14 ff4 fs4 fc0 sc0 lsc ws0">liability or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyright or other intellec-</div><div class="t m0 x3 h6 y15 ff4 fs4 fc0 sc0 lsb ws0">tual property right. Intel products are not intended for use in medical, life saving, or life sustaining applications. Intel may make changes to</div><div class="t m0 x3 h6 y16 ff4 fs4 fc0 sc0 lse ws0">specifications and product descriptions at any time, without notice.</div><div class="t m0 x3 h6 y17 ff4 fs4 fc0 sc0 ls11 ws0">Designers must not rely on the absence or characteristics of any features or instructions marked "reserved" or "undefined." Intel reserves</div><div class="t m0 x3 h6 y18 ff4 fs4 fc0 sc0 lsc ws0">these for future definition and shall have no responsibility whatsoever for conflicts or incompatibilities arising from future changes to</div><div class="t m0 x3 h6 y19 ff4 fs4 fc0 sc0 lsc ws0">them.</div><div class="t m0 x3 h6 y1a ff4 fs4 fc0 sc0 ls12 ws0">The OpenCV may contain design defects or errors known as errata which may cause the product to deviate from published specifications.</div><div class="t m0 x3 h6 y1b ff4 fs4 fc0 sc0 ls13 ws0">Current characterized errata are available on request.</div><div class="t m0 x3 h6 y1c ff4 fs4 fc0 sc0 lsc ws0">Intel and Pentium are registered trademarks of Intel Corporation or its subsidiaries in the United States and other countries.</div><div class="t m0 x3 h6 y1d ff4 fs4 fc0 sc0 ls14 ws0">*Other names and brands may be claimed as the property of others.</div><div class="t m0 x3 h6 y1e ff4 fs4 fc0 sc0 ls15 ws0">Copyright</div><div class="t m0 x4 h6 y1f ff4 fs5 fc0 sc0 ls16 ws0">© Intel Corporation 2000-2001.</div><div class="t m0 x5 h5 y20 ff5 fs3 fc0 sc0 ls17 ws0">Version Version History Date</div><div class="t m0 x5 h5 y21 ff3 fs3 fc0 sc0 ls18 ws0">-001 Original Issue December 8, 2000</div></div><div class="pi" data-data='{"ctm":[1.571195,0.000000,0.000000,1.571195,0.000000,0.000000]}'></div></div>

<div id="pf5" class="pf w0 h0" data-page-no="5"><div class="pc pc5 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="https://static.pudn.com/prod/directory_preview_static/6257703e60196e4b84ab0f15/bg5.jpg"><div class="t m0 x2 h5 ya ff3 fs3 fc0 sc0 ls16 ws0">1</div><div class="t m0 x6 h7 y22 ff2 fs6 fc0 sc0 ls19 ws0">Contents</div><div class="t m0 x7 h4 y23 ff5 fs2 fc0 sc0 ls3 ws0">Chapter Contents</div><div class="t m0 x7 h4 y24 ff5 fs2 fc0 sc0 ls3 ws0">Chapter 1</div><div class="t m0 x7 h4 y25 ff5 fs2 fc0 sc0 ls1a ws0">Overview</div><div class="t m0 x8 h8 y26 ff3 fs7 fc0 sc0 ls1b ws0">About This Software .............................................................................. 1-1</div><div class="t m0 x9 h8 y27 ff3 fs7 fc0 sc0 ls1b ws0">Why We Need OpenCV Library .......................................................... 1-2</div><div class="t m0 x9 h8 y28 ff3 fs7 fc0 sc0 ls1b ws0">Relation Between OpenCV and Other Libraries................................. 1-2</div><div class="t m0 x9 h8 y29 ff3 fs7 fc0 sc0 ls1b ws0">Data Types Supported ........................................................................ 1-3</div><div class="t m0 x9 h8 y2a ff3 fs7 fc0 sc0 ls1b ws0">Error Handling .................................................................................... 1-3</div><div class="t m0 x9 h8 y2b ff3 fs7 fc0 sc0 ls1b ws0">Hardware and Software Requirements .............................................. 1-3</div><div class="t m0 x9 h8 y2c ff3 fs7 fc0 sc0 ls1b ws0">Platforms Supported........................................................................... 1-4</div><div class="t m0 x8 h8 y2d ff3 fs7 fc0 sc0 ls1b ws0">About This Manual ................................................................................ 1-4</div><div class="t m0 x9 h8 y2e ff3 fs7 fc0 sc0 ls1b ws0">Manual Organization .......................................................................... 1-4</div><div class="t m0 x9 h8 y2f ff3 fs7 fc0 sc0 ls1b ws0">Function Descriptions ........................................................................ 1-8</div><div class="t m0 x9 h8 y30 ff3 fs7 fc0 sc0 ls1b ws0">Audience for This Manual ................................................................... 1-8</div><div class="t m0 x9 h8 y31 ff3 fs7 fc0 sc0 ls1b ws0">On-line Version ................................................................................... 1-8</div><div class="t m0 x9 h8 y32 ff3 fs7 fc0 sc0 ls1b ws0">Related Publications ........................................................................... 1-8</div><div class="t m0 x8 h8 y33 ff3 fs7 fc0 sc0 ls1b ws0">Notational Conventions ......................................................................... 1-8</div><div class="t m0 x9 h8 y34 ff3 fs7 fc0 sc0 ls1b ws0">Font Conventions ............................................................................... 1-9</div><div class="t m0 x9 h8 y35 ff3 fs7 fc0 sc0 ls1b ws0">Naming Conventions .......................................................................... 1-9</div><div class="t m0 x9 h8 y36 ff3 fs7 fc0 sc0 ls1b ws0">Function Name Conventions ............................................................ 1-10</div><div class="t m0 x7 h4 y37 ff5 fs2 fc0 sc0 ls3 ws0">Chapter 2</div><div class="t m0 x7 h4 y38 ff5 fs2 fc0 sc0 ls1c ws0">Motion Analysis and Object Tracking</div><div class="t m0 x8 h8 y39 ff3 fs7 fc0 sc0 ls1b ws0">Background Subtraction ......................................................................... 2-1</div><div class="t m0 x8 h8 y3a ff3 fs7 fc0 sc0 ls1b ws0">Motion Templates ................................................................................... 2-2</div><a class="l" rel='nofollow' onclick='return false;'><div class="d m1"></div></a><a class="l" rel='nofollow' onclick='return false;'><div class="d m1"></div></a><a class="l" rel='nofollow' onclick='return false;'><div class="d m1"></div></a><a class="l" rel='nofollow' onclick='return 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