stonycat/ML-in-Action-Code-and-Note

gtsam IMUKITTIExampleGPS data format description

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Hello, nice to meet you, and thank you very much for providing such a useful example for new users of gtsam. About the program (imukittiexamplegps. M), I have successfully run it. Now I want to test it with different data. As a first step, I try to generate data in the same format from Kitti raw data. I want to know   Kittiequivbiasedimu.txt and attached   Kittigps_converted.txt what do these two data components represent respectively, such as attached   What are the meanings of X, y and Z in kittigps_converted.txt? What are the meanings of X, y and Z in kittiequivbiasedimu.txt. Looking forward to your reply!!!
您好,很高兴见到您,非常感谢您为 gts am 的新用户提供了这样一个有用的示例。关于程序( imu kitti example gps 。米),我已经成功运行了。现在我想用不同的数据来检验。作为第一步,我尝试从 Kitti 原始数据生成相同格式的数据。我想知道 Kitti equiv bia sedimum . txt 和附件中的 Kitt i gps _ convorted . txt 这两个数据分量分别代表什么,如附件中 kitt iq ps _ Convented . txt 中的 X , y , Z 是什么意思?kitti equiv biased imu . txt 中的 X 、 y 、 Z 是什么意思?期待您的回复!!!