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Sound-Source-Localization:在混响环境中进行声源定位
共733个文件
csv:456个
png:234个
py:17个
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2021-05-20
01:16:06
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繁华环境中的声源本地化 混响环境中的声源本地化是我在约翰·霍普金斯大学攻读硕士学位时所做的一个项目。 在此项目中,我们在人的心脏中执行声源定位以检测S1和S2声音。 动机 该项目的目的是帮助您在短时间内快速发现并检测出心脏杂音或其他与心脏相关的问题。 为了准确诊断心脏杂音,需要知道S1和S2心音。 一旦被发现,就可以通过收集到的信号来聆听并分类心脏杂音。 背景 能源部 想象一下,两个天线的距离为d。 天线都从很远的地方接收无线电波。 假设无线电波的前部是一个平面,则每个天线的法线与无线电波矢量之间的夹角即为到达方向(DOA)(θ)。 现在,在N个快照上,可以实现一种算法来估计多个信号DOA角度的值。 对于一般的远和宽信号,当同一信号到达不同的阵列元件时,波长会存在差异。 该差异导致到达阵列元件(τ)之间的相位差。 利用信号的阵列元件之间的相位差,可以估计信号方位角和信号共纬度,这是DOA
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Sound-Source-Localization:在混响环境中进行声源定位 (733个子文件)
test_no_transform.csv 554KB
test_transform.csv 550KB
mic_3_S2_Cycle0_sound_source_localization_c30_TOPS_CLUSTER_multithread_DEBUG_2.csv 5KB
mic_3_S2_Cycle0_sound_source_localization_c30_TOPS_CLUSTER_multithread_DEBUG_2.csv 5KB
mic_3_S1_Cycle10_sound_source_localization_c30_SRP_KDTREE_multithread.csv 5KB
mic_3_S1_Cycle11_sound_source_localization_c30_SRP_KDTREE_multithread.csv 5KB
mic_3_S1_Cycle12_sound_source_localization_c30_SRP_KDTREE_multithread.csv 5KB
mic_3_S1_Cycle13_sound_source_localization_c30_SRP_KDTREE_multithread.csv 5KB
mic_3_S1_Cycle17_sound_source_localization_c30_SRP_KDTREE_multithread.csv 5KB
mic_3_S1_Cycle19_sound_source_localization_c30_SRP_KDTREE_multithread.csv 5KB
mic_3_S1_Cycle22_sound_source_localization_c30_SRP_KDTREE_multithread.csv 5KB
mic_3_S1_Cycle8_sound_source_localization_c30_SRP_KDTREE_multithread.csv 5KB
mic_3_S1_Cycle6_sound_source_localization_c30_SRP_KDTREE_multithread.csv 5KB
mic_3_S1_Cycle18_sound_source_localization_c30_SRP_KDTREE_multithread.csv 5KB
mic_3_S1_Cycle16_sound_source_localization_c30_SRP_KDTREE_multithread.csv 5KB
mic_3_S1_Cycle23_sound_source_localization_c30_SRP_KDTREE_multithread.csv 5KB
mic_3_S1_Cycle9_sound_source_localization_c30_SRP_KDTREE_multithread.csv 5KB
mic_3_S1_Cycle14_sound_source_localization_c30_SRP_KDTREE_multithread.csv 5KB
mic_3_S1_Cycle15_sound_source_localization_c30_SRP_KDTREE_multithread.csv 5KB
mic_3_S1_Cycle20_sound_source_localization_c30_SRP_KDTREE_multithread.csv 5KB
mic_3_S1_Cycle7_sound_source_localization_c30_SRP_KDTREE_multithread.csv 5KB
mic_3_S1_Cycle21_sound_source_localization_c30_SRP_KDTREE_multithread.csv 5KB
mic_3_S1_Cycle0_sound_source_localization_c30_TOPS_CLUSTER_multithread_DEBUG_2.csv 4KB
mic_3_S1_Cycle0_sound_source_localization_c30_TOPS_CLUSTER_multithread_DEBUG_2.csv 4KB
mic_3_S1_Cycle3_sound_source_localization_c30_MUSIC_KDTREE_multithread.csv 4KB
mic_3_S1_Cycle5_sound_source_localization_c30_TOPS_KDTREE_multithread.csv 4KB
mic_3_S1_Cycle2_sound_source_localization_c30_TOPS_KDTREE_multithread.csv 4KB
mic_3_S2_Cycle0_sound_source_localization_c30_SRP_CLUSTER_multithread_DEBUG_2.csv 4KB
mic_3_S2_Cycle0_sound_source_localization_c30_SRP_CLUSTER_multithread_DEBUG_2.csv 4KB
mic_3_S1_Cycle2_sound_source_localization_c30_SRP_KDTREE_multithread.csv 3KB
mic_3_S1_Cycle1_sound_source_localization_c30_SRP_KDTREE_multithread.csv 3KB
mic_3_S1_Cycle1_sound_source_localization_c30_TOPS_CLUSTER_multithread_DEBUG_2.csv 3KB
mic_3_S1_Cycle1_sound_source_localization_c30_TOPS_CLUSTER_multithread_DEBUG_2.csv 3KB
mic_3_S2_Cycle16_sound_source_localization_c30_MUSIC_KDTREE_multithread.csv 3KB
mic_3_S2_Cycle17_sound_source_localization_c30_MUSIC_KDTREE_multithread.csv 3KB
mic_3_S2_Cycle22_sound_source_localization_c30_MUSIC_KDTREE_multithread.csv 3KB
mic_3_S2_Cycle19_sound_source_localization_c30_MUSIC_KDTREE_multithread.csv 3KB
mic_3_S2_Cycle13_sound_source_localization_c30_MUSIC_KDTREE_multithread.csv 3KB
mic_3_S2_Cycle21_sound_source_localization_c30_MUSIC_KDTREE_multithread.csv 3KB
mic_3_S2_Cycle18_sound_source_localization_c30_MUSIC_KDTREE_multithread.csv 3KB
mic_3_S2_Cycle20_sound_source_localization_c30_MUSIC_KDTREE_multithread.csv 3KB
mic_3_S2_Cycle15_sound_source_localization_c30_MUSIC_KDTREE_multithread.csv 3KB
mic_3_S2_Cycle14_sound_source_localization_c30_MUSIC_KDTREE_multithread.csv 3KB
mic_3_S2_Cycle23_sound_source_localization_c30_MUSIC_KDTREE_multithread.csv 3KB
mic_3_S1_Cycle1_sound_source_localization_c30_SRP_CLUSTER_multithread_DEBUG_2.csv 3KB
mic_3_S1_Cycle1_sound_source_localization_c30_SRP_CLUSTER_multithread_DEBUG_11.csv 3KB
mic_3_S1_Cycle1_sound_source_localization_c30_SRP_CLUSTER_multithread_DEBUG_2.csv 3KB
mic_3_S1_Cycle1_sound_source_localization_c30_SRP_CLUSTER_multithread_DEBUG_1.csv 3KB
mic_3_S1_Cycle2_sound_source_localization_c30_TOPS_KDTREE_shortcut_2_test_multithread.csv 3KB
mic_3_S2_Cycle1_sound_source_localization_c30_TOPS_CLUSTER_multithread_DEBUG_2.csv 3KB
mic_3_S2_Cycle1_sound_source_localization_c30_TOPS_CLUSTER_multithread_DEBUG_2.csv 3KB
mic_3_S1_Cycle4_sound_source_localization_c30_TOPS_KDTREE_multithread.csv 3KB
mic_3_S2_Cycle5_sound_source_localization_c30_MUSIC_KDTREE_multithread.csv 3KB
mic_3_S2_Cycle0_sound_source_localization_c30_SRP_KDTREE_multithread.csv 2KB
mic_3_S1_Cycle5_sound_source_localization_c30_MUSIC_KDTREE_multithread.csv 2KB
mic_3_S2_Cycle3_sound_source_localization_c30_SRP_KDTREE_multithread.csv 2KB
mic_3_S2_Cycle0_sound_source_localization_c30_TOPS_KDTREE_multithread.csv 2KB
mic_3_S2_Cycle5_sound_source_localization_c30_TOPS_KDTREE_multithread.csv 2KB
mic_3_S2_Cycle1_sound_source_localization_c30_TOPS_KDTREE_multithread.csv 2KB
mic_3_S2_Cycle8_sound_source_localization_c30_TOPS_KDTREE_multithread.csv 2KB
mic_3_S1_Cycle2_sound_source_localization_c30_MUSIC_KDTREE_multithread.csv 2KB
mic_3_S2_Cycle7_sound_source_localization_c30_TOPS_KDTREE_shortcut_2_test_multithread.csv 2KB
mic_3_S1_Cycle3_sound_source_localization_c30_SRP_KDTREE_multithread.csv 2KB
mic_3_S1_Cycle1_sound_source_localization_c30_SRP_KDTREE_test_multithread.csv 2KB
mic_3_S2_Cycle8_sound_source_localization_c30_SRP_KDTREE_multithread.csv 2KB
mic_3_S2_Cycle0_sound_source_localization_c30_SRP_CLUSTER_multithread_DEBUG_1.csv 2KB
mic_3_S2_Cycle0_sound_source_localization_c30_SRP_CLUSTER_multithread_DEBUG_11.csv 2KB
mic_3_S1_Cycle4_sound_source_localization_c30_SRP_KDTREE_multithread.csv 2KB
mic_3_S1_Cycle1_sound_source_localization_c30_MUSIC_KDTREE_multithread.csv 2KB
mic_3_S2_Cycle5_sound_source_localization_c30_MUSIC_KDTREE_shortcut_2_test_multithread.csv 2KB
mic_3_S2_Cycle3_sound_source_localization_c30_MUSIC_KDTREE_shortcut_2_test_multithread.csv 2KB
mic_3_S1_Cycle5_sound_source_localization_c30_SRP_KDTREE_multithread.csv 2KB
mic_3_S1_Cycle1_sound_source_localization_c30_TOPS_KDTREE_multithread.csv 2KB
mic_3_S2_Cycle0_sound_source_localization_c30_SRP_KDTREE_multithread.csv 2KB
mic_3_S2_Cycle4_sound_source_localization_c30_MUSIC_KDTREE_shortcut_2_test_multithread.csv 2KB
mic_3_S1_Cycle2_sound_source_localization_c30_SRP_KDTREE_multithread.csv 2KB
mic_3_S2_Cycle2_sound_source_localization_c30_SRP_KDTREE_multithread.csv 2KB
mic_3_S2_Cycle0_sound_source_localization_c30_TOPS_CLUSTER_multithread_DEBUG_11.csv 2KB
mic_3_S2_Cycle0_sound_source_localization_c30_TOPS_CLUSTER_multithread_DEBUG_1.csv 2KB
mic_3_S1_Cycle5_sound_source_localization_c30_MUSIC_KDTREE_multithread.csv 2KB
mic_3_S1_Cycle4_sound_source_localization_c30_MUSIC_KDTREE_multithread.csv 2KB
mic_3_S1_Cycle1_sound_source_localization_c30_TOPS_CLUSTER_multithread_DEBUG_11.csv 2KB
mic_3_S1_Cycle1_sound_source_localization_c30_TOPS_CLUSTER_multithread_DEBUG_1.csv 2KB
mic_3_S1_Cycle3_sound_source_localization_c30_TOPS_KDTREE_multithread.csv 2KB
mic_3_S1_Cycle0_sound_source_localization_c30_MUSIC_CLUSTER_multithread_DEBUG_1.csv 1KB
mic_3_S1_Cycle0_sound_source_localization_c30_MUSIC_CLUSTER_multithread_DEBUG_11.csv 1KB
mic_3_S1_Cycle4_sound_source_localization_c30_TOPS_KDTREE_multithread.csv 1KB
mic_3_S2_Cycle1_sound_source_localization_c30_SRP_KDTREE_multithread.csv 1KB
mic_2_S1_Cycle3_sound_source_localization_c30_MUSIC_KDTREE_test_multithread.csv 1KB
mic_3_S2_Cycle10_sound_source_localization_c30_SRP_KDTREE_multithread.csv 1KB
mic_3_S2_Cycle4_sound_source_localization_c30_TOPS_KDTREE_multithread.csv 1KB
mic_3_S2_Cycle2_sound_source_localization_c30_SRP_KDTREE_multithread.csv 1KB
mic_3_S1_Cycle20_sound_source_localization_c30_TOPS_KDTREE_shortcut_2_test_multithread.csv 1KB
mic_3_S1_Cycle10_sound_source_localization_c30_TOPS_KDTREE_shortcut_2_test_multithread.csv 1KB
mic_3_S1_Cycle6_sound_source_localization_c30_TOPS_KDTREE_shortcut_2_test_multithread.csv 1KB
mic_3_S1_Cycle17_sound_source_localization_c30_TOPS_KDTREE_shortcut_2_test_multithread.csv 1KB
mic_3_S1_Cycle22_sound_source_localization_c30_TOPS_KDTREE_shortcut_2_test_multithread.csv 1KB
mic_3_S1_Cycle13_sound_source_localization_c30_TOPS_KDTREE_shortcut_2_test_multithread.csv 1KB
mic_3_S1_Cycle14_sound_source_localization_c30_TOPS_KDTREE_shortcut_2_test_multithread.csv 1KB
mic_3_S1_Cycle9_sound_source_localization_c30_TOPS_KDTREE_shortcut_2_test_multithread.csv 1KB
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