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weisongwen / UrbanLoco

UrbanLoco: A Full Sensor Suite Dataset for Mapping and Localization in Urban Scenes
https://advdataset2019.wixsite.com/urbanloco
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CA data camera timestamp is missing #9

Closed graphic-zhang closed 3 years ago

graphic-zhang commented 3 years ago

CA data camera timestamp is missing ， and I SEE THE PAPER AND CLOSED ISSUE, SUGGEST USE LIDAR timestamp replcae the camera timestamp, BUT the number of the camera messages is not equal to Lidar messsage number. I really suspect it will be a good benchmark for localization with lossing timestamp , should i use 1/100HZ as delta t ,or not equal lidar timestamp ? I do not think it is good for Rigorous academic research

graphic-zhang commented 3 years ago

ok i use rosbag record time instead , but i don not know wheather it is equal to actually timestamp