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Survey of Face Detection on Low-quality Images
[article]
2018
arXiv
pre-print
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Secondly, we investigate their performance degradation while testing on low-quality images with different levels of blur, noise, and contrast. ...
Face detection is a well-explored problem. Many challenges on face detectors like extreme pose, illumination, low resolution and small scales are studied in the previous work. ...
on low-quality face detection. ...
arXiv:1804.07362v1
fatcat:mw2qljjif5drzlplmjvwlfvsyq
A REVIEW ON FAKE BIOMETRIC DETECTION SYSTEM FOR VARIOUS APPLICATIONS
2016
International Journal of Research in Engineering and Technology
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Which provide a very good performance and low degree of complexity. Also quality of Image is using two methods Full-Reference (FR) and No-Reference (NR). ...
This image quality assessment (IQA) method is suitable for real time application which has been used for very low complexity. ...
For remove the noise and blur image we used Low pass Filter to improve the quality level of image by using image quality assessment technique (IQA).In our project we detected various biometric application ...
doi:10.15623/ijret.2016.0503089
fatcat:avc56wukyze2jniq6q5w5ksddi
UAV survey of a coastal cliff face – Selection of the best imaging angle
2019
Measurement (London)
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In this study, several flights are performed with various imaging angles (nadir, 20°, 30° and 40° off-nadir) to assess the impact of the imaging angle on the 3D cliff face reconstruction. ...
This article also investigates other parameters affecting tiepoint detection on the cliff face, as the effective overlap, the UAV-cliff face distance and the cliff face illumination. ...
This work is also part of the "Service National d'Observation" DYNALIT, via the research infrastructure ILICO. ...
doi:10.1016/j.measurement.2019.02.024
fatcat:jb3gkbuobrexfd7bnvvylfe2cy
HOST-ATS
2022
Proceedings of the 13th ACM Multimedia Systems Conference
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The ML pipeline uses logo detection, close-up shot detection, face detection, image quality prediction, and blur detection to automatically select thumbnails from soccer videos in near real-time, and can ...
survey. ...
Face detection is used to detect the appearance of a face on a given image, as well as where the face appears on the image. ...
doi:10.1145/3524273.3532908
fatcat:n2byewku5jep7cfkbrl5m735ay
A Novel Face Features Extraction and Neural Network Based Face Quality Assessment Technique
2017
International Journal of Signal Processing, Image Processing and Pattern Recognition
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Face quality assessment has evolved as eminent research area because of its significance in the task of face detection and recognition in unconstrained images from surveillance videos. ...
It is a critical step particularly in low resolution surveillance cameras based systems in which it is important to discard the poor quality faces and select the faces having quality above a minimum acceptable ...
Other are the faces which have so low resolution that facial landmarks can not be located. Obviously the quality of such facial images is very low. ...
doi:10.14257/ijsip.2017.10.3.08
fatcat:4jomhppq6jclxf36j3sdd2kq74
Face Recognition Systems under Morphing Attacks: A Survey
2019
IEEE Access
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In particular, the attacks based on morphed face images pose a severe security risk to face recognition systems. ...
INDEX TERMS Biometrics, face morphing attack, face recognition, image morphing, morphing attack detection. ...
FIGURE 6 . 6 Examples of BRISQUE scores for quality estimation (low values indicate high image quality). ...
doi:10.1109/access.2019.2899367
fatcat:5veggu6mkbb2foiybyjr6d6db4
Scrutinize Study on Face Recognition by Pose Invariant Methodology
2016
International Journal of Future Generation Communication and Networking
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In this survey of face detection technology has been presented in this work feature based approach with low level analysis has been done. ...
Texture images of the face in the database can be the same view as the probe during surveillance. ...
Literature Survey In [6] face recognition is explored on the basis of feature extraction from range of images. ...
doi:10.14257/ijfgcn.2016.9.9.30
fatcat:7pubhhmelvhtzj2qxcukr2wmja
Potential of Smartphone SfM Photogrammetry to Measure Coastal Morphodynamics
2019
Remote Sensing
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To measure the cliff face, fan-shaped capturing mode allowed a quicker image acquisition on site and better results (mean error of 1.3 cm with a standard deviation of 0.1 cm at 20 m from the cliff face ...
A simultaneous Terrestrial Laser Scanner (TLS) survey provided a reference dataset to assess the quality of the SfM reconstructions. ...
Conflicts of Interest: The authors declare no conflict of interest. ...
doi:10.3390/rs11192242
fatcat:m4jzw2a3mffb7mmp7nfslfvrfm
A survey on automatic techniques for enhancement and analysis of digital photography
2013
Journal of the Brazilian Computer Society
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Nevertheless, it is not within the scope of this survey to review image quality metrics for evaluating degradation due to compression, digital sensor noise, and affine issues. ...
Within the above context, this survey focuses on systematically reviewing the state-of-art on techniques for the enhancement and analysis of digital photos. ...
Acknowledgments The authors wish to thank Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) for the financial support of part of this research. ...
doi:10.1007/s13173-013-0102-1
fatcat:4ezegfngpfgnxbhtdckieskh3u
Fast Facial Landmark Detection and Applications: A Survey
[article]
2021
arXiv
pre-print
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We focus on approaches that have led to a significant increase in quality over the past few years on datasets with large pose and emotion variability, high levels of face occlusions - all of which are ...
In this paper we survey and analyze modern neural-network-based facial landmark detection algorithms. ...
In this paper we focus on one particular application of mobile machine learning, namely facial landmark detection, as it is a part of many algorithms that in some way process face images, where low processing ...
arXiv:2101.10808v2
fatcat:57wjrlzuj5btvnuuqwiabtcoea
Face Image Quality Assessment: A Literature Survey
2022
ACM Computing Surveys
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This survey provides an overview of the face image quality assessment literature, which predominantly focuses on visible wavelength face image input. ...
Automatically assessing the quality of face data in terms of biometric utility can thus be useful to detect low-quality data and make decisions accordingly. ...
than video frame selection, FIQA could inherently be used to increase the robustness of face detection by ignoring candidate areas in an image with especially low quality. ...
doi:10.1145/3507901
fatcat:xvs67qamgbbdtjydzekinnq62u
A Survey on Object Detection Methods in Visual Sensor Networks
2016
International Journal of Advanced Smart Sensor Network Systems
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Object detection is one of the major challenges in visual sensor networks (VSNs) which is set up in the monitoring applications. ...
To be more precise, presented survey promotes an overview of recent object detection methods' literature with their performance evaluation. ...
The simulation results demonstrated that face detection method injects low volume of traffic into the network and saves camera nodes energy. ...
doi:10.5121/ijassn.2016.6201
fatcat:aa32utjfpnbitbmkxrc6pfizqy
DeepFakes and Beyond: A Survey of Face Manipulation and Fake Detection
[article]
2020
arXiv
pre-print
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This survey provides a thorough review of techniques for manipulating face images including DeepFake methods, and methods to detect such manipulations. ...
Among all the aspects discussed in the survey, we pay special attention to the latest generation of DeepFakes, highlighting its improvements and challenges for fake detection. ...
Regarding the scenarios considered in DeepfakeTIMIT, two different qualities are considered: i) low quality (LQ) with images of 64×64 pixels, and ii) high quality (HQ) with images of 128×128 pixels. ...
arXiv:2001.00179v3
fatcat:tq4sqedsgve23pwm66qidbzgt4
3D Face Morphing Attacks: Generation, Vulnerability and Detection
[article]
2022
arXiv
pre-print
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We also present the quantitative assessment of the quality of the generated 3D face morphing models using eight different quality metrics. ...
on the color images and depth maps. ...
Thus, future works could investigate the proposed 3D morphing generation and detection techniques using low-quality (depth) 3D scans. ...
arXiv:2201.03454v2
fatcat:23hxfaqr3jabrb4my6tuw6hski
Face Image Quality Assessment: A Literature Survey
[article]
2021
arXiv
pre-print
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This survey provides an overview of the face image quality assessment literature, which predominantly focuses on visible wavelength face image input. ...
Automatically assessing the quality of face data in terms of biometric utility can thus be useful to detect low-quality data and make decisions accordingly. ...
This text reflects only the author's views and the Commission is not liable for any use that may be made of the information contained therein. ...
arXiv:2009.01103v3
fatcat:ilhbi4vwgfg3ld2wynty5aqjzq
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