Fix max_num_local_keyfrms

[ymd-stella]

No description provided.

[ymd-stella]

dataset	track_time (mean)	track_time (median)	track_time (max)	RPE (mean)	RPE (median)	RPE (max)	RPE (rmse)	RPE (sse)	RPE (std)
EuRoC MH_01 (SLAM, perspective, mono)	0.029	0.027	0.101	0.006	0.005	0.056	0.009	0.133	0.006
EuRoC MH_01 (SLAM, perspective, mono, gtsam)	0.036	0.032	0.110	0.011	0.007	0.238	0.020	0.709	0.017
EuRoC MH_01 (SLAM, perspective, stereo)	0.085	0.082	0.196	0.003	0.002	0.036	0.004	0.032	0.003
EuRoC MH_01 (SLAM, perspective, stereo, gtsam)	0.105	0.103	0.264	0.004	0.003	0.304	0.011	0.237	0.011
EuRoC MH_01 (Localization, perspective, mono)	0.031	0.031	0.069	0.004	0.003	0.027	0.005	0.041	0.003
EuRoC MH_01 (Localization, perspective, mono, temporal mapping)	0.037	0.038	0.082	0.004	0.003	0.027	0.005	0.047	0.003
EuRoC MH_04 (SLAM, perspective, mono)	0.020	0.020	0.042	0.019	0.013	0.281	0.030	0.856	0.022
EuRoC MH_04 (SLAM, perspective, stereo)	0.057	0.058	0.113	0.009	0.006	0.176	0.014	0.202	0.011
EuRoC MH_04 (Localization, perspective, mono)	0.022	0.022	0.037	0.009	0.007	0.109	0.012	0.134	0.008
EuRoC MH_04 (Localization, perspective, mono, temporal mapping)	0.026	0.027	0.045	0.009	0.007	0.107	0.013	0.163	0.009
openvslam_test_dataset 1 (SLAM, equirectangular, mono)	0.027	0.026	0.061	0.049	0.032	0.524	0.072	18.490	0.053
openvslam_test_dataset 1 (SLAM, equirectangular, mono, gtsam)	0.031	0.029	0.073	0.313	0.184	115.994	2.602	13675.524	2.583
openvslam_test_dataset 2 (SLAM, equirectangular, mono)	0.027	0.026	0.076	0.041	0.030	0.379	0.056	11.164	0.038
openvslam_test_dataset 3 (SLAM, equirectangular, mono)	0.027	0.026	0.047	0.038	0.029	0.367	0.051	9.255	0.034