FeatureDetector.html 43 KB

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  1. <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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  94. <div class="subTitle">org.opencv.features2d</div>
  95. <h2 title="Class FeatureDetector" class="title">Class FeatureDetector</h2>
  96. </div>
  97. <div class="contentContainer">
  98. <ul class="inheritance">
  99. <li>java.lang.Object</li>
  100. <li>
  101. <ul class="inheritance">
  102. <li>org.opencv.features2d.FeatureDetector</li>
  103. </ul>
  104. </li>
  105. </ul>
  106. <div class="description">
  107. <ul class="blockList">
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  110. <br>
  111. <pre>public class <span class="typeNameLabel">FeatureDetector</span>
  112. extends java.lang.Object</pre>
  113. </li>
  114. </ul>
  115. </div>
  116. <div class="summary">
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  119. <!-- =========== FIELD SUMMARY =========== -->
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  123. </a>
  124. <h3>Field Summary</h3>
  125. <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Field Summary table, listing fields, and an explanation">
  126. <caption><span>Fields</span><span class="tabEnd">&nbsp;</span></caption>
  127. <tr>
  128. <th class="colFirst" scope="col">Modifier and Type</th>
  129. <th class="colLast" scope="col">Field and Description</th>
  130. </tr>
  131. <tr class="altColor">
  132. <td class="colFirst"><code>static int</code></td>
  133. <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/features2d/FeatureDetector.html#AKAZE">AKAZE</a></span></code>&nbsp;</td>
  134. </tr>
  135. <tr class="rowColor">
  136. <td class="colFirst"><code>static int</code></td>
  137. <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/features2d/FeatureDetector.html#BRISK">BRISK</a></span></code>&nbsp;</td>
  138. </tr>
  139. <tr class="altColor">
  140. <td class="colFirst"><code>static int</code></td>
  141. <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/features2d/FeatureDetector.html#DENSE">DENSE</a></span></code>&nbsp;</td>
  142. </tr>
  143. <tr class="rowColor">
  144. <td class="colFirst"><code>static int</code></td>
  145. <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/features2d/FeatureDetector.html#DYNAMIC_AKAZE">DYNAMIC_AKAZE</a></span></code>&nbsp;</td>
  146. </tr>
  147. <tr class="altColor">
  148. <td class="colFirst"><code>static int</code></td>
  149. <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/features2d/FeatureDetector.html#DYNAMIC_BRISK">DYNAMIC_BRISK</a></span></code>&nbsp;</td>
  150. </tr>
  151. <tr class="rowColor">
  152. <td class="colFirst"><code>static int</code></td>
  153. <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/features2d/FeatureDetector.html#DYNAMIC_DENSE">DYNAMIC_DENSE</a></span></code>&nbsp;</td>
  154. </tr>
  155. <tr class="altColor">
  156. <td class="colFirst"><code>static int</code></td>
  157. <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/features2d/FeatureDetector.html#DYNAMIC_FAST">DYNAMIC_FAST</a></span></code>&nbsp;</td>
  158. </tr>
  159. <tr class="rowColor">
  160. <td class="colFirst"><code>static int</code></td>
  161. <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/features2d/FeatureDetector.html#DYNAMIC_GFTT">DYNAMIC_GFTT</a></span></code>&nbsp;</td>
  162. </tr>
  163. <tr class="altColor">
  164. <td class="colFirst"><code>static int</code></td>
  165. <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/features2d/FeatureDetector.html#DYNAMIC_HARRIS">DYNAMIC_HARRIS</a></span></code>&nbsp;</td>
  166. </tr>
  167. <tr class="rowColor">
  168. <td class="colFirst"><code>static int</code></td>
  169. <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/features2d/FeatureDetector.html#DYNAMIC_MSER">DYNAMIC_MSER</a></span></code>&nbsp;</td>
  170. </tr>
  171. <tr class="altColor">
  172. <td class="colFirst"><code>static int</code></td>
  173. <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/features2d/FeatureDetector.html#DYNAMIC_ORB">DYNAMIC_ORB</a></span></code>&nbsp;</td>
  174. </tr>
  175. <tr class="rowColor">
  176. <td class="colFirst"><code>static int</code></td>
  177. <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/features2d/FeatureDetector.html#DYNAMIC_SIFT">DYNAMIC_SIFT</a></span></code>&nbsp;</td>
  178. </tr>
  179. <tr class="altColor">
  180. <td class="colFirst"><code>static int</code></td>
  181. <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/features2d/FeatureDetector.html#DYNAMIC_SIMPLEBLOB">DYNAMIC_SIMPLEBLOB</a></span></code>&nbsp;</td>
  182. </tr>
  183. <tr class="rowColor">
  184. <td class="colFirst"><code>static int</code></td>
  185. <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/features2d/FeatureDetector.html#DYNAMIC_STAR">DYNAMIC_STAR</a></span></code>&nbsp;</td>
  186. </tr>
  187. <tr class="altColor">
  188. <td class="colFirst"><code>static int</code></td>
  189. <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/features2d/FeatureDetector.html#DYNAMIC_SURF">DYNAMIC_SURF</a></span></code>&nbsp;</td>
  190. </tr>
  191. <tr class="rowColor">
  192. <td class="colFirst"><code>static int</code></td>
  193. <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/features2d/FeatureDetector.html#FAST">FAST</a></span></code>&nbsp;</td>
  194. </tr>
  195. <tr class="altColor">
  196. <td class="colFirst"><code>static int</code></td>
  197. <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/features2d/FeatureDetector.html#GFTT">GFTT</a></span></code>&nbsp;</td>
  198. </tr>
  199. <tr class="rowColor">
  200. <td class="colFirst"><code>static int</code></td>
  201. <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/features2d/FeatureDetector.html#GRID_AKAZE">GRID_AKAZE</a></span></code>&nbsp;</td>
  202. </tr>
  203. <tr class="altColor">
  204. <td class="colFirst"><code>static int</code></td>
  205. <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/features2d/FeatureDetector.html#GRID_BRISK">GRID_BRISK</a></span></code>&nbsp;</td>
  206. </tr>
  207. <tr class="rowColor">
  208. <td class="colFirst"><code>static int</code></td>
  209. <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/features2d/FeatureDetector.html#GRID_DENSE">GRID_DENSE</a></span></code>&nbsp;</td>
  210. </tr>
  211. <tr class="altColor">
  212. <td class="colFirst"><code>static int</code></td>
  213. <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/features2d/FeatureDetector.html#GRID_FAST">GRID_FAST</a></span></code>&nbsp;</td>
  214. </tr>
  215. <tr class="rowColor">
  216. <td class="colFirst"><code>static int</code></td>
  217. <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/features2d/FeatureDetector.html#GRID_GFTT">GRID_GFTT</a></span></code>&nbsp;</td>
  218. </tr>
  219. <tr class="altColor">
  220. <td class="colFirst"><code>static int</code></td>
  221. <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/features2d/FeatureDetector.html#GRID_HARRIS">GRID_HARRIS</a></span></code>&nbsp;</td>
  222. </tr>
  223. <tr class="rowColor">
  224. <td class="colFirst"><code>static int</code></td>
  225. <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/features2d/FeatureDetector.html#GRID_MSER">GRID_MSER</a></span></code>&nbsp;</td>
  226. </tr>
  227. <tr class="altColor">
  228. <td class="colFirst"><code>static int</code></td>
  229. <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/features2d/FeatureDetector.html#GRID_ORB">GRID_ORB</a></span></code>&nbsp;</td>
  230. </tr>
  231. <tr class="rowColor">
  232. <td class="colFirst"><code>static int</code></td>
  233. <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/features2d/FeatureDetector.html#GRID_SIFT">GRID_SIFT</a></span></code>&nbsp;</td>
  234. </tr>
  235. <tr class="altColor">
  236. <td class="colFirst"><code>static int</code></td>
  237. <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/features2d/FeatureDetector.html#GRID_SIMPLEBLOB">GRID_SIMPLEBLOB</a></span></code>&nbsp;</td>
  238. </tr>
  239. <tr class="rowColor">
  240. <td class="colFirst"><code>static int</code></td>
  241. <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/features2d/FeatureDetector.html#GRID_STAR">GRID_STAR</a></span></code>&nbsp;</td>
  242. </tr>
  243. <tr class="altColor">
  244. <td class="colFirst"><code>static int</code></td>
  245. <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/features2d/FeatureDetector.html#GRID_SURF">GRID_SURF</a></span></code>&nbsp;</td>
  246. </tr>
  247. <tr class="rowColor">
  248. <td class="colFirst"><code>static int</code></td>
  249. <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/features2d/FeatureDetector.html#HARRIS">HARRIS</a></span></code>&nbsp;</td>
  250. </tr>
  251. <tr class="altColor">
  252. <td class="colFirst"><code>static int</code></td>
  253. <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/features2d/FeatureDetector.html#MSER">MSER</a></span></code>&nbsp;</td>
  254. </tr>
  255. <tr class="rowColor">
  256. <td class="colFirst"><code>static int</code></td>
  257. <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/features2d/FeatureDetector.html#ORB">ORB</a></span></code>&nbsp;</td>
  258. </tr>
  259. <tr class="altColor">
  260. <td class="colFirst"><code>static int</code></td>
  261. <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/features2d/FeatureDetector.html#PYRAMID_AKAZE">PYRAMID_AKAZE</a></span></code>&nbsp;</td>
  262. </tr>
  263. <tr class="rowColor">
  264. <td class="colFirst"><code>static int</code></td>
  265. <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/features2d/FeatureDetector.html#PYRAMID_BRISK">PYRAMID_BRISK</a></span></code>&nbsp;</td>
  266. </tr>
  267. <tr class="altColor">
  268. <td class="colFirst"><code>static int</code></td>
  269. <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/features2d/FeatureDetector.html#PYRAMID_DENSE">PYRAMID_DENSE</a></span></code>&nbsp;</td>
  270. </tr>
  271. <tr class="rowColor">
  272. <td class="colFirst"><code>static int</code></td>
  273. <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/features2d/FeatureDetector.html#PYRAMID_FAST">PYRAMID_FAST</a></span></code>&nbsp;</td>
  274. </tr>
  275. <tr class="altColor">
  276. <td class="colFirst"><code>static int</code></td>
  277. <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/features2d/FeatureDetector.html#PYRAMID_GFTT">PYRAMID_GFTT</a></span></code>&nbsp;</td>
  278. </tr>
  279. <tr class="rowColor">
  280. <td class="colFirst"><code>static int</code></td>
  281. <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/features2d/FeatureDetector.html#PYRAMID_HARRIS">PYRAMID_HARRIS</a></span></code>&nbsp;</td>
  282. </tr>
  283. <tr class="altColor">
  284. <td class="colFirst"><code>static int</code></td>
  285. <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/features2d/FeatureDetector.html#PYRAMID_MSER">PYRAMID_MSER</a></span></code>&nbsp;</td>
  286. </tr>
  287. <tr class="rowColor">
  288. <td class="colFirst"><code>static int</code></td>
  289. <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/features2d/FeatureDetector.html#PYRAMID_ORB">PYRAMID_ORB</a></span></code>&nbsp;</td>
  290. </tr>
  291. <tr class="altColor">
  292. <td class="colFirst"><code>static int</code></td>
  293. <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/features2d/FeatureDetector.html#PYRAMID_SIFT">PYRAMID_SIFT</a></span></code>&nbsp;</td>
  294. </tr>
  295. <tr class="rowColor">
  296. <td class="colFirst"><code>static int</code></td>
  297. <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/features2d/FeatureDetector.html#PYRAMID_SIMPLEBLOB">PYRAMID_SIMPLEBLOB</a></span></code>&nbsp;</td>
  298. </tr>
  299. <tr class="altColor">
  300. <td class="colFirst"><code>static int</code></td>
  301. <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/features2d/FeatureDetector.html#PYRAMID_STAR">PYRAMID_STAR</a></span></code>&nbsp;</td>
  302. </tr>
  303. <tr class="rowColor">
  304. <td class="colFirst"><code>static int</code></td>
  305. <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/features2d/FeatureDetector.html#PYRAMID_SURF">PYRAMID_SURF</a></span></code>&nbsp;</td>
  306. </tr>
  307. <tr class="altColor">
  308. <td class="colFirst"><code>static int</code></td>
  309. <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/features2d/FeatureDetector.html#SIFT">SIFT</a></span></code>&nbsp;</td>
  310. </tr>
  311. <tr class="rowColor">
  312. <td class="colFirst"><code>static int</code></td>
  313. <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/features2d/FeatureDetector.html#SIMPLEBLOB">SIMPLEBLOB</a></span></code>&nbsp;</td>
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  315. <tr class="altColor">
  316. <td class="colFirst"><code>static int</code></td>
  317. <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/features2d/FeatureDetector.html#STAR">STAR</a></span></code>&nbsp;</td>
  318. </tr>
  319. <tr class="rowColor">
  320. <td class="colFirst"><code>static int</code></td>
  321. <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/features2d/FeatureDetector.html#SURF">SURF</a></span></code>&nbsp;</td>
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  331. <h3>Method Summary</h3>
  332. <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
  333. <caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t1" class="tableTab"><span><a href="javascript:show(1);">Static Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
  334. <tr>
  335. <th class="colFirst" scope="col">Modifier and Type</th>
  336. <th class="colLast" scope="col">Method and Description</th>
  337. </tr>
  338. <tr id="i0" class="altColor">
  339. <td class="colFirst"><code>static <a href="../../../org/opencv/features2d/FeatureDetector.html" title="class in org.opencv.features2d">FeatureDetector</a></code></td>
  340. <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/features2d/FeatureDetector.html#create-int-">create</a></span>(int&nbsp;detectorType)</code>&nbsp;</td>
  341. </tr>
  342. <tr id="i1" class="rowColor">
  343. <td class="colFirst"><code>void</code></td>
  344. <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/features2d/FeatureDetector.html#detect-java.util.List-java.util.List-">detect</a></span>(java.util.List&lt;<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&gt;&nbsp;images,
  345. java.util.List&lt;<a href="../../../org/opencv/core/MatOfKeyPoint.html" title="class in org.opencv.core">MatOfKeyPoint</a>&gt;&nbsp;keypoints)</code>&nbsp;</td>
  346. </tr>
  347. <tr id="i2" class="altColor">
  348. <td class="colFirst"><code>void</code></td>
  349. <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/features2d/FeatureDetector.html#detect-java.util.List-java.util.List-java.util.List-">detect</a></span>(java.util.List&lt;<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&gt;&nbsp;images,
  350. java.util.List&lt;<a href="../../../org/opencv/core/MatOfKeyPoint.html" title="class in org.opencv.core">MatOfKeyPoint</a>&gt;&nbsp;keypoints,
  351. java.util.List&lt;<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&gt;&nbsp;masks)</code>&nbsp;</td>
  352. </tr>
  353. <tr id="i3" class="rowColor">
  354. <td class="colFirst"><code>void</code></td>
  355. <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/features2d/FeatureDetector.html#detect-org.opencv.core.Mat-org.opencv.core.MatOfKeyPoint-">detect</a></span>(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;image,
  356. <a href="../../../org/opencv/core/MatOfKeyPoint.html" title="class in org.opencv.core">MatOfKeyPoint</a>&nbsp;keypoints)</code>&nbsp;</td>
  357. </tr>
  358. <tr id="i4" class="altColor">
  359. <td class="colFirst"><code>void</code></td>
  360. <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/features2d/FeatureDetector.html#detect-org.opencv.core.Mat-org.opencv.core.MatOfKeyPoint-org.opencv.core.Mat-">detect</a></span>(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;image,
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  362. <a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;mask)</code>&nbsp;</td>
  363. </tr>
  364. <tr id="i5" class="rowColor">
  365. <td class="colFirst"><code>boolean</code></td>
  366. <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/features2d/FeatureDetector.html#empty--">empty</a></span>()</code>&nbsp;</td>
  367. </tr>
  368. <tr id="i6" class="altColor">
  369. <td class="colFirst"><code>void</code></td>
  370. <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/features2d/FeatureDetector.html#read-java.lang.String-">read</a></span>(java.lang.String&nbsp;fileName)</code>&nbsp;</td>
  371. </tr>
  372. <tr id="i7" class="rowColor">
  373. <td class="colFirst"><code>void</code></td>
  374. <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/features2d/FeatureDetector.html#write-java.lang.String-">write</a></span>(java.lang.String&nbsp;fileName)</code>&nbsp;</td>
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  654. <dd><a href="../../../constant-values.html#org.opencv.features2d.FeatureDetector.GRID_DENSE">Constant Field Values</a></dd>
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  953. <dd><a href="../../../constant-values.html#org.opencv.features2d.FeatureDetector.PYRAMID_STAR">Constant Field Values</a></dd>
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