TY - GEN
T1 - Experimental Study of Material Classification and Recognition by a LiDAR Scanning
AU - Yu, Chien Ru
AU - Peng, Chao Chung
N1 - Funding Information:
This work was supported by the Ministry of Science and Technology under Grant No. MOST 107-2221-E-006-114-MY3 and MOST 108-2923-E-006-005-MY3.
Publisher Copyright:
© 2020 IEEE.
PY - 2020/9/28
Y1 - 2020/9/28
N2 - In this short note, a method is presented to classify metal, wood and glass objects by using the measurement of light detection and ranging (LiDAR). It is found that those objects can be easily distinguished if the incident angle, which is formed by a laser bin and a normal vector of the reflection surface, is near zero. However, for practical application, it would be quite difficult to guarantee the zero-incident-angle condition. Therefore, a bunch of data from arbitrary view were collected and used for training and classification. Experiments show that the incident angle affect the reflection intensity of the LiDAR significantly and therefore cause the performance degradation of object recognition.
AB - In this short note, a method is presented to classify metal, wood and glass objects by using the measurement of light detection and ranging (LiDAR). It is found that those objects can be easily distinguished if the incident angle, which is formed by a laser bin and a normal vector of the reflection surface, is near zero. However, for practical application, it would be quite difficult to guarantee the zero-incident-angle condition. Therefore, a bunch of data from arbitrary view were collected and used for training and classification. Experiments show that the incident angle affect the reflection intensity of the LiDAR significantly and therefore cause the performance degradation of object recognition.
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U2 - 10.1109/ICCE-Taiwan49838.2020.9258221
DO - 10.1109/ICCE-Taiwan49838.2020.9258221
M3 - Conference contribution
AN - SCOPUS:85098459287
T3 - 2020 IEEE International Conference on Consumer Electronics - Taiwan, ICCE-Taiwan 2020
BT - 2020 IEEE International Conference on Consumer Electronics - Taiwan, ICCE-Taiwan 2020
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 7th IEEE International Conference on Consumer Electronics - Taiwan, ICCE-Taiwan 2020
Y2 - 28 September 2020 through 30 September 2020
ER -