深度学习之目标检测数据集：教室人群头部目标检测数据集(1分类)（VOC标注格式的xml文件）

<annotation verified="yes"> <folder>Img_2000</folder> <filename>Img_1187.jpeg</filename> <path>C:\Users\Administrator\Desktop\dataset_2.0\Img_2000\Img_1187.jpeg</path> <source> <database>Unknown</database> </source> <size> <width>640</width> <height>427</height> <depth>3</depth> </size> <segmented>0</segmented> <object> <name>person</name> <pose>Unspecified</pose> <truncated>0</truncated> <difficult>0</difficult> <bndbox> <xmin>97</xmin> <ymin>226</ymin> <xmax>132</xmax> <ymax>264</ymax> </bndbox> </object> <object> <name>person</name> <pose>Unspecified</pose> <truncated>0</truncated> <difficult>0</difficult> <bndbox> <xmin>51</xmin> <ymin>178</ymin> <xmax>72</xmax> <ymax>205</ymax> </bndbox> </object> <object> <name>person</name> <pose>Unspecified</pose> <truncated>0</truncated> <difficult>0</difficult> <bndbox> <xmin>256</xmin> <ymin>221</ymin> <xmax>284</xmax> <ymax>252</ymax> </bndbox> </object> <object> <name>person</name> <pose>Unspecified</pose> <truncated>0</truncated> <difficult>0</difficult> <bndbox> <xmin>316</xmin> <ymin>223</ymin> <xmax>346</xmax> <ymax>255</ymax> </bndbox> </object> <object> <name>person</name> <pose>Unspecified</pose> <truncated>0</truncated> <difficult>0</difficult> <bndbox> <xmin>377</xmin> <ymin>217</ymin> <xmax>404</xmax> <ymax>243</ymax> </bndbox> </object> <object> <name>person</name> <pose>Unspecified</pose> <truncated>0</truncated> <difficult>0</difficult> <bndbox> <xmin>443</xmin> <ymin>214</ymin> <xmax>466</xmax> <ymax>246</ymax> </bndbox> </object> <object> <name>person</name> <pose>Unspecified</pose> <truncated>0</truncated> <difficult>0</difficult> <bndbox> <xmin>601</xmin> <ymin>222</ymin> <xmax>625</xmax> <ymax>248</ymax> </bndbox> </object> <object> <name>person</name> <pose>Unspecified</pose> <truncated>0</truncated> <difficult>0</difficult> <bndbox> <xmin>624</xmin> <ymin>210</ymin> <xmax>638</xmax> <ymax>236</ymax> </bndbox> </object> <object> <name>person</name> <pose>Unspecified</pose> <truncated>0</truncated> <difficult>0</difficult> <bndbox> <xmin>537</xmin> <ymin>144</ymin> <xmax>575</xmax> <ymax>185</ymax> </bndbox> </object> <object> <name>person</name> <pose>Unspecified</pose> <truncated>0</truncated> <difficult>0</difficult> <bndbox> <xmin>588</xmin> <ymin>176</ymin> <xmax>606</xmax> <ymax>195</ymax> </bndbox> </object> <object> <name>person</name> <pose>Unspecified</pose> <truncated>0</truncated> <difficult>0</difficult> <bndbox> <xmin>600</xmin> <ymin>171</ymin> <xmax>615</xmax> <ymax>186</ymax> </bndbox> </object> <object> <name>person</name> <pose>Unspecified</pose> <truncated>0</truncated> <difficult>0</difficult> <bndbox> <xmin>608</xmin> <ymin>157</ymin> <xmax>623</xmax> <ymax>174</ymax> </bndbox> </object> <object> <name>person</name> <pose>Unspecified</pose> <truncated>0</truncated> <difficult>0</difficult> <bndbox> <xmin>499</xmin> <ymin>171</ymin> <xmax>520</xmax> <ymax>189</ymax> </bndbox> </object> <object> <name>person</name> <pose>Unspecified</pose> <truncated>0</truncated> <difficult>0</difficult> <bndbox> <xmin>428</xmin> <ymin>187</ymin> <xmax>450</xmax> <ymax>208</ymax> </bndbox> </object> <object> <name>person</name> <pose>Unspecified</pose> <truncated>0</truncated> <difficult>0</difficult> <bndbox> <xmin>366</xmin> <ymin>188</ymin> <xmax>388</xmax> <ymax>213</ymax> </bndbox> </object> <object> <name>person</name> <pose>Unspecified</pose> <truncated>0</truncated> <difficult>0</difficult> <bndbox> <xmin>316</xmin> <ymin>190</ymin> <xmax>340</xmax> <ymax>216</ymax> </bndbox> </object> <object> <name>person</name> <pose>Unspecified</pose> <truncated>0</truncated> <difficult>0</difficult> <bndbox> <xmin>260</xmin> <ymin>184</ymin> <xmax>282</xmax> <ymax>211</ymax> </bndbox> </object> <object> <name>person</name> <pose>Unspecified</pose> <truncated>0</truncated> <difficult>0</difficult> <bndbox> <xmin>329</xmin> <ymin>169</ymin> <xmax>351</xmax> <ymax>190</ymax> </bndbox> </object> <object> <name>person</name> <pose>Unspecified</pose> <truncated>0</truncated> <difficult>0</difficult> <bndbox> <xmin>373</xmin> <ymin>163</ymin> <xmax>392</xmax> <ymax>187</ymax> </bndbox> </object> <object> <name>person</name> <pose>Unspecified</pose> <truncated>0</truncated> <difficult>0</difficult> <bndbox> <xmin>399</xmin> <ymin>167</ymin> <xmax>414</xmax> <ymax>185</ymax> </bndbox> </object> <object> <name>person</name> <pose>Unspecified</pose> <truncated>0</truncated> <difficult>0</difficult> <bndbox> <xmin>468</xmin> <ymin>170</ymin> <xmax>485</xmax> <ymax>193</ymax> </bndbox> </object> <object> <name>person</name> <pose>Unspecified</pose> <truncated>0</truncated> <difficult>0</difficult> <bndbox> <xmin>480</xmin> <ymin>169</ymin> <xmax>494</xmax> <ymax>190</ymax> </bndbox> </object> <object> <name>person</name> <pose>Unspecified</pose> <truncated>0</truncated> <difficult>0</difficult> <bndbox> <xmin>259</xmin> <ymin>161</ymin> <xmax>281</xmax> <ymax>182</ymax> </bndbox> </object> <object> <name>person</name> <pose>Unspecified</pose> <truncated>0</truncated> <difficult>0</difficult> <bndbox> <xmin>198</xmin> <ymin>189</ymin> <xmax>224</xmax> <ymax>218</ymax> </bndbox> </object> <object> <name>person</name> <pose>Unspecified</pose> <truncated>0</truncated> <difficult>0</difficult> <bndbox> <xmin>139</xmin> <ymin>192</ymin> <xmax>167</xmax> <ymax>225</ymax> </bndbox> </object> <object> <name>person</name> <pose>Unspecified</pose> <truncated>0</truncated> <difficult>0</difficult> <bndbox> <xmin>7</xmin> <ymin>160</ymin> <xmax>35</xmax> <ymax>192</ymax> </bndbox> </object> <object> <name>person</name> <pose>Unspecified</pose> <truncated>0</truncated> <difficult>0</difficult> <bndbox> <xmin>99</xmin> <ymin>160</ymin> <xmax>122</xmax> <ymax>184</ymax> </bndbox> </object> <object> <name>person</name> <pose>Unspecified</pose> <truncated>0</truncated> <difficult>0</difficult> <bndbox> <xmin>182</xmin> <ymin>167</ymin> <xmax>203</xmax> <ymax>189</ymax> </bndbox> </object> <object> <name>person</name> <pose>Unspecified</pose> <truncated>0</truncated> <difficult>0</difficult> <bndbox> <xmin>218</xmin> <ymin>160</ymin> <xmax>237</xmax> <ymax>181</ymax> </bndbox> </object> <object> <name>person</name> <pose>Unspecified</pose> <truncated>0</truncated> <difficult>0</difficult> <bndbox> <xmin>67</xmin> <ymin>135</ymin> <xmax>90</xmax> <ymax>159</ymax> </bndbox> </object> <object> <name>person</name> <pose>Unspecified</pose> <truncated>0</truncated> <difficult>0</difficult> <bndbox> <xmin>132</xmin> <ymin>145</ymin> <xmax>160</xmax> <ymax>168</ymax> </bndbox> </object> <object> <name>person</name> <pose>Unspecified</pose> <truncated>0</truncated> <difficult>0</difficult> <bndbox> <xmin>192</xmin> <ymin>144</ymin> <xmax>213</xmax> <ymax>166</ymax> </bndbox> </object> <object> <name>person</name> <pose>Unspecified</pose> <truncated>0</truncated> <difficult>0</difficult> <bndbox> <xmin>221</xmin> <ymin>142</ymin> <xmax>242</xmax> <ymax>160</ymax> </bndbox> </object> <object> <name>person</name> <pose>Unspecified</pose> <truncated>0</truncated> <difficult>0</difficult> <bndbox> <xmin>255</xmin> <ymin>131</ymin> <xmax>272</xmax> <ym