Results 71 to 80 of about 158,596 (115)

Dense 3D Face Alignment from 2D Video for Real-Time Use. [PDF]

Image Vis Comput, 2017
Jeni LA, Cohn JF, Kanade T.
europepmc   +1 more source

Text-guided RGB-P grasp generation. [PDF]

PeerJ Comput Sci
Vu VD, Nguyen VT, Hai Pham N, Hoang DC, Tan PX.   +4 more
europepmc   +1 more source

A photometric stereo approach to face recognition

Face recognition has received much interest in the last decade, as the need for reliable personal identification security has become ever more critical.
Woodman, Roger
core  

LiDAR Point Cloud Colourisation Using Multi-Camera Fusion and Low-Light Image Enhancement. [PDF]

Sensors (Basel)
Ranasinghe P, Patra D, Banerjee B, Raval S.   +3 more
europepmc   +1 more source

Physics-Free Spectrally Multiplexed Photometric Stereo under Unknown Spectral Composition

In this paper, we present a groundbreaking spectrally multiplexed photometric stereo approach for recovering surface normals of dynamic surfaces without the need for calibrated lighting or sensors, a notable advancement in the field traditionally ...
Ikehata, Satoshi, Asano, Yuta
core  

A Comprehensive Framework for Eye Tracking: Methods, Tools, Applications, and Cross-Platform Evaluation. [PDF]

J Eye Mov Res
Chhimpa GR, Kumar A, Garhwal S, Kumar D, Wani NA, Wani MA, Shakil KA.   +6 more
europepmc   +1 more source

Interstellar Mapping And Acceleration Probe: The NASA IMAP Mission. [PDF]

Space Sci Rev
McComas DJ, Christian ER, Schwadron NA, Gkioulidou M, Allegrini F, Baker DN, Bzowski M, Clark G, Cohen CMS, Cohen I, Collura C, Cully MJ, Dalla S, Desai MI, Driesman A, Eng D, Fox NJ, Funsten HO, Fuselier SA, Galli A, Giacalone J, Hahn J, Hegarty KP, Horbury T, Horanyi M, Kistler LM, Kubiak MA, Kubota S, Livi S, Lugaz N, Lee CO, Luhmann J, Matthaeus W, Mitchell DG, Mitchell JG, Moebius E, Pope S, Provornikova E, Rankin JS, Reisenfeld DB, Reno C, Richardson JD, Russell CT, Shaw-Lecerf MM, Scherrer J, Skoug RM, Shen MM, Spence HE, Sternovsky Z, Strumik M, Szalay JR, Tapley M, Tokumaru M, Turner DL, Weidner S, Westlake J, Wurz P, Zank GP.   +57 more
europepmc   +1 more source

Solving Uncalibrated Photometric Stereo Using Total Variation [PDF]

Journal of Mathematical Imaging and Vision, 2014
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Yvain Queau, François Bernard Lauze, Jean-Denis Durou   +2 more
exaly   +7 more sources

A New Perspective on Uncalibrated Photometric Stereo [PDF]

2013 IEEE Conference on Computer Vision and Pattern Recognition, 2013
We investigate the problem of reconstructing normals, albedo and lights of Lambertian surfaces in uncalibrated photometric stereo under the perspective projection model. Our analysis is based on establishing the integrability constraint. In the orthographic projection case, it is well-known that when such constraint is imposed, a solution can be ...
Thoma Papadhimitri, Paolo Favaro
exaly   +5 more sources

What Is Learned in Deep Uncalibrated Photometric Stereo?

Lecture Notes in Computer Science, 2020
This paper targets at discovering what a deep uncalibrated photometric stereo network learns to resolve the problem’s inherent ambiguity, and designing an effective network architecture based on the new insight to improve the performance. The recently proposed deep uncalibrated photometric stereo method achieved promising results in estimating ...
Boxin Shi, Guanying Chen, Yasuyui Matsushita   +2 more
exaly   +3 more sources