Fast Face Image Retrieval Based on Depth Feature

Zhendong Li; Yong Zhong; Man Chen; Dongping Cao

doi:10.3788/AOS201838.1010004

Journals >Acta Optica Sinica >Volume 38 >Issue 10 >Page 1010004 > Article

Acta Optica Sinica
Vol. 38, Issue 10, 1010004 (2018)

Fast Face Image Retrieval Based on Depth Feature

Zhendong Li^1、2、*, Yong Zhong^1、2, Man Chen^1、2, and Dongping Cao^1、2

Author Affiliations

¹ Chengdu Institute of Computer Application, Chinese Academy of Sciences, Chengdu, Sichuan 610041, China

² University of Chinese Academy of Sciences, Beijing 100049, China

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DOI: 10.3788/AOS201838.1010004 Cite this Article Set citation alerts

Zhendong Li, Yong Zhong, Man Chen, Dongping Cao. Fast Face Image Retrieval Based on Depth Feature[J]. Acta Optica Sinica, 2018, 38(10): 1010004 Copy Citation Text

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Fig. 1. Face image feature extraction

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Fig. 2. Examples of face images

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Fig. 3. Part of the face retrieval results. (a) Face image to be retrieved (blue box); (b) correctly retrieved results (green box); (c) error retrieved results (red box)

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ImageSet	QE	Speed /s^-1	Top20-AP	mAP
CASIA-3D FaceV1	No	0.081	98.19	95.44
	m=5	0.085	99.3	98.1
	m=10	0.089	99.52	98.86
CASIA-3D FaceV1+LFW	No	0.1	98.19	95.44
	m=5	0.105	99.29	98.06
	m=10	0.118	99.52	98.84

Table 1. Face retrieval results

Method	mAP	Speed /s^-1
L-K one node^[1]	77.5	0.33
L-K two node^[1]	86.0	0.67
L-K three node^[1]	91.0	1.05
L-K four node^[1]	93.5	1.32
L-K five node^[1]	95.1	1.65
Ref. [13] method	92.11	0.331
Ref. [13] method+QE	95.7	0.338
DCNNFR	95.44	0.1
DCNNFR+QE	98.84	0.118

Table 2. Results and timeliness comparison

Zhendong Li, Yong Zhong, Man Chen, Dongping Cao. Fast Face Image Retrieval Based on Depth Feature[J]. Acta Optica Sinica, 2018, 38(10): 1010004

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