qKinect.lyx 4.6 KB

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  1. #LyX 2.0 created this file. For more info see http://www.lyx.org/
  2. \lyxformat 413
  3. \begin_document
  4. \begin_header
  5. \textclass book
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  8. \language french
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  49. \suppress_date true
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  51. \index Index
  52. \shortcut idx
  53. \color #008000
  54. \end_index
  55. \leftmargin 1.5cm
  56. \topmargin 3cm
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  58. \bottommargin 3cm
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  72. \end_header
  73. \begin_body
  74. \begin_layout Section
  75. qKinect - Kinect Cloud Capture
  76. \end_layout
  77. \begin_layout Standard
  78. \begin_inset Index idx
  79. status collapsed
  80. \begin_layout Plain Layout
  81. Kinect, qKinect
  82. \end_layout
  83. \end_inset
  84. \begin_inset CommandInset label
  85. LatexCommand label
  86. name "subsection:qKinect"
  87. \end_inset
  88. \end_layout
  89. \begin_layout Standard
  90. Le plugin qKinect permet de capturer des nuages de points 3D colorés via
  91. une Kinect (Microsoft®).
  92. \end_layout
  93. \begin_layout Standard
  94. Les communications avec la Kinect se font via la librairie
  95. \shape italic
  96. libfreenect
  97. \shape default
  98. (
  99. \begin_inset CommandInset href
  100. LatexCommand href
  101. target "www.openkinect.org"
  102. \end_inset
  103. ).
  104. Il faudra donc peut-être installer le driver libfreenect avant de pouvoir
  105. utiliser ce plugin (voir le
  106. \begin_inset CommandInset href
  107. LatexCommand href
  108. name "wiki libfreenect"
  109. target "http://openkinect.org/wiki/Getting_Started#Driver_installation"
  110. \end_inset
  111. ).
  112. \end_layout
  113. \begin_layout Standard
  114. \begin_inset Float figure
  115. placement !htb
  116. wide false
  117. sideways false
  118. status open
  119. \begin_layout Plain Layout
  120. \align center
  121. \begin_inset Graphics
  122. filename ../images/Partie3_Fonctions/qKinectDlg.png
  123. width 40text%
  124. \end_inset
  125. \begin_inset Caption
  126. \begin_layout Plain Layout
  127. \begin_inset CommandInset label
  128. LatexCommand label
  129. name "fig:qKinectDlg"
  130. \end_inset
  131. Interface de paramétrage du plugin qKinect
  132. \end_layout
  133. \end_inset
  134. \end_layout
  135. \end_inset
  136. \end_layout
  137. \begin_layout Standard
  138. Une fois le plugin appelé, après un courte phase d'initialisation, le dialogue
  139. apparait (voir figure
  140. \begin_inset space ~
  141. \end_inset
  142. \begin_inset CommandInset ref
  143. LatexCommand ref
  144. reference "fig:qKinectDlg"
  145. \end_inset
  146. ) :
  147. \end_layout
  148. \begin_layout Itemize
  149. \shape italic
  150. Cloud name
  151. \shape default
  152. : nom du nuage capturé
  153. \end_layout
  154. \begin_layout Itemize
  155. \shape italic
  156. Available modes
  157. \shape default
  158. : liste déroulante contenant toutes les tailles d'images supportées
  159. \end_layout
  160. \begin_layout Itemize
  161. \shape italic
  162. frame averaging (depth only)
  163. \shape default
  164. : permet de lisser la composante de profondeur en acquérant plusieurs images
  165. successives
  166. \end_layout
  167. \begin_layout Itemize
  168. \shape italic
  169. Grab RGB info
  170. \shape default
  171. : spécifie si la composante couleur doit être capturée ou non (cela améliore
  172. grandement la lisibilité mais les deux capteurs sont par défaut mal calibrés
  173. et les deux composantes ne sont pas parfaitement synchronisée)
  174. \end_layout
  175. \begin_layout Standard
  176. En sortie, le plugin génère un nuage de points, rajouté à la fin de l'arbre
  177. de navigation (voir figure
  178. \begin_inset space ~
  179. \end_inset
  180. \begin_inset CommandInset ref
  181. LatexCommand ref
  182. reference "fig:qKinectExample"
  183. \end_inset
  184. ).
  185. \end_layout
  186. \begin_layout Standard
  187. \begin_inset Float figure
  188. placement !htb
  189. wide false
  190. sideways false
  191. status open
  192. \begin_layout Plain Layout
  193. \align center
  194. \begin_inset Graphics
  195. filename ../images/Partie3_Fonctions/qKinectExample.jpg
  196. width 90text%
  197. \end_inset
  198. \begin_inset Caption
  199. \begin_layout Plain Layout
  200. \begin_inset CommandInset label
  201. LatexCommand label
  202. name "fig:qKinectExample"
  203. \end_inset
  204. Exemple de nuage coloré capturé avec une Kinect
  205. \end_layout
  206. \end_inset
  207. \end_layout
  208. \end_inset
  209. \end_layout
  210. \end_body
  211. \end_document