[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fcD3bu75cufjR-5d4dutEIu7V9-6louh2SlW94upETAI":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":31,"type":32},[],"2024-01-14 13:51:16",129436026,[8,9,10,11],"cv2.cornerSubPix( )","cv2.goodFeaturesToTrack( )","cv2.matchTemplate( )","cv2.cornerHarris( )",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},190,"4b97fa06327c71bb73f75ceb9a257978","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F6f3112a84c34178c7e7d9bafd77f2265.jpg","OpenCV计算机视觉基础","exam_114068172","《OpenCV计算机视觉基础》期末复习","下列函数用于实现哈里斯角优化的是",[21,33,43,52,61,70,73,82,91,101],{"answer":22,"createTime":23,"id":24,"options":25,"question":30,"source":31,"type":32},[],"2024-01-14 12:58:37",129436003,[26,27,28,29],"src2","beta","alpha","src1","函数cv2.addWeighted(src1, alpha, src2, beta, gamma)可以增加哪一个参数的值来增强图像1对结果图像的影响","v1",0,{"answer":34,"createTime":35,"id":36,"options":37,"question":42,"source":31,"type":32},[],"2024-01-14 13:51:15",129436007,[38,39,40,41],"cv2.bilateralFilter( )","cv2.medianBlur( )","cv2.blur( )","cv2.boxFilter( )","下列函数用于实现双边滤波的是",{"answer":44,"createTime":5,"id":45,"options":46,"question":51,"source":31,"type":32},[],129436017,[47,48,49,50],"cv2.adaptivethreshold( )","cv2.threshold( )","cv2.adaptiveThreshold( )","cv2.AdaptiveThreshold( )","下列实现自适应阈值处理功能的函数是",{"answer":53,"createTime":5,"id":54,"options":55,"question":60,"source":31,"type":32},[],129436020,[56,57,58,59],"cv2.bitwise_and( )","cv2.bitwise_or( )","cv2.bitwise_xor( )","cv2.bitwise_not( )","下列函数中,对相关图像进行按位或操作的是",{"answer":62,"createTime":5,"id":63,"options":64,"question":69,"source":31,"type":32},[],129436023,[65,66,67,68],"cv2.getsize( )","cv2.makesize( )","cv2.resize( )","cv2.flip( )","OpenCV中,下列哪个函数实现缩放",{"answer":71,"createTime":5,"id":6,"options":72,"question":19,"source":31,"type":32},[],[8,9,10,11],{"answer":74,"createTime":5,"id":75,"options":76,"question":81,"source":31,"type":32},[],129436029,[77,78,79,80],"cv2.arrowedLine( )","cv2.rectangle( )","cv2.circle( )","cv2.ellipse( )","OpenCV中可以绘制出圆弧的函数是",{"answer":83,"createTime":5,"id":84,"options":85,"question":90,"source":31,"type":32},[],129436031,[86,87,88,89],"img = numpy.ones((320, 200), dtype=numpy.uint8)+255","img = numpy.zeros((320, 200), dtype=numpy.uint8)+255","img = numpy.ones((200, 320), dtype=numpy.uint8)*255","img = numpy.zeros((200, 320), dtype=numpy.uint8)*255","创建一幅高度为200像素,宽度为320像素的白色图像,对应的操作为",{"answer":92,"createTime":93,"id":94,"options":95,"question":100,"source":31,"type":32},[],"2024-01-14 13:51:17",129436035,[96,97,98,99],"img=imread("lena")","img=cv2.imread("lena")","img=cv2.imread("lena.jpg")","img=imread("lena.jpg")","下列读取当前文件夹中的图像文件"lena.jpg"的语句,正确的是",{"answer":102,"createTime":93,"id":103,"options":104,"question":107,"source":31,"type":32},[],129436039,[80,105,78,106],"cv2.line( )","cv2.polylines( )","OpenCV中绘制多边形的函数是"]