Results 61 to 70 of about 1,428,499 (207)

From Planar to 3D Nanophotonic Lenses: Advancing Design, Fabrication, and Applications

Laser &Photonics Reviews, Volume 20, Issue 20, 21 October 2026.
Three‐dimensional nanophotonic lenses are enabled by an integrated workflow that links design parameterization, full‐wave electromagnetic simulation, computational optimization, and freeform fabrication. This Review summarizes how these tools expand optical design freedom beyond a single patterned plane by enriching the local meta‐atom response and ...
Wei Zhu, Lyudmila V. Goncharova, Eric Johlin   +2 more
wiley   +1 more source

Bi-layer segmentation of binocular stereo video [PDF]

, 2005
This paper describes two algorithms capable of real-time segmentation of foreground from background layers in stereo video sequences. Automatic separation of layers from colour/contrast or from stereo alone is known to be error-prone.
A. Blake, Kolmogorov, V, Criminisi, A, G. Cross, C. Rother, V. Kolmogorov, Blake, A, Cross, G, Rother, C, A. Criminisi   +9 more
core  

Design of Binocular Stereo Vision System Via CNN-based Stereo Matching Algorithm [PDF]

, 2020
Stereo vision is one of the representative technologies in the 3D camera, using multiple cameras to perceive the depth information in the three-dimensional space. The binocular one has become the most widely applied method in stereo vision.
Jiao, Yan
core  

A Review of Robotic Surgery: Engineering Considerations and Future Directions From Surgeons' Perspectives

The International Journal of Medical Robotics and Computer Assisted Surgery, Volume 22, Issue 5, October 2026.
ABSTRACT Introduction Since its initial inception, robotic‐assisted minimally invasive surgery (RAMIS) is continually being applied to a wider array of procedures. However, there are significant limitations in current surgical subsystems, including a large learning curve, lack of effective haptic feedback, decreased surgical intuition, and decreased ...
Noah Shaikh, Walter Fitschen, Abhinaba Bhattacharjee, Dimitrios Stefanidis, Michael W. Sim, Meghan T. Turner, Sohel Anwar, Muhammad Ashraful Alam   +7 more
wiley   +1 more source

An RGB‐D Approach Assisted by Foundation Models for Reconstructing Bedforms With Artificial Vegetation

Journal of Geophysical Research: Earth Surface, Volume 131, Issue 10, October 2026.
Abstract Detecting sand beds in laboratory sediment experiments is challenging, especially when artificial vegetation or other structures are present. RGB‐D cameras offer fast, high‐resolution, and low‐cost sand bed reconstruction. However, the commonly applied Simultaneous Localization and Mapping (SLAM)‐based approaches for RGB‐D data often fail on ...
Xinya Liang, Yunsong Wang, Chao Liu, Jiarui Lei   +3 more
wiley   +1 more source

Near and distance vergence facility provides complementary clinical information in concussion‐related convergence insufficiency

Optometry and Vision Science, Volume 103, Issue 9, September 2026.
ABSTRACT Purpose To compare near and distance vergence facility testing in adolescents and young adults with concussion‐related convergence insufficiency and evaluate changes following office‐based vergence/accommodative therapy (OBVAM). Methods This secondary analysis of the CONCUSS randomized clinical trial evaluated vergence facility at near (40 cm)
Mitchell Scheiman, Tara L. Alvarez, Farzin Hajebrahimi, Melissa Noble, Matthew L. Robich, Rebecca Baro, Josie A. Bachman, Christina L. Master, Arlene Goodman, the CONCUSS Investigator Group, Katie Rownd, Jordan Wentz, Melissa Crawford, Regina Antoni   +13 more
wiley   +1 more source

The effect of anisometropia on binocular visual function.

Indian Journal of Ophthalmology, 2001
PURPOSE: To investigate the effects of anisometropia on binocular vision. METHODS: One to three dioptres of unilateral hyperopia, myopia or astigmatism was induced in 30 normal adults. The effect on binocularity was assessed with the Worth-four dot test,
Dadeya S, Kamlesh, Shibal F
doaj  

Ophthalmological outcomes, visual perception, fine motor precision, and visual‐motor integration in children born very preterm

Developmental Medicine &Child Neurology, Volume 68, Issue 9, Page 1228-1236, September 2026.
Children born very preterm with poorer ophthalmological function at 2 years 6 months, 6 years 6 months, and 12 years showed poorer visuo‐perceptual, visual‐motor, and fine motor skills at 12 years, emphasizing the role of visual input in visual‐motor development.
Martin Johansson, Eva Larsson, Gerd Holmström, Olga Kochukhova, Lena Hellström‐Westas, Ylva F. Kaul   +5 more
wiley   +1 more source

Hard‐Magnetic Soft Millirobots in Underactuated Systems

Advanced Robotics Research, Volume 2, Issue 4, August 2026.
This review provides a comprehensive overview of hard‐magnetic soft millirobots in underactuated systems. It examines key advances in structural design, physics‐informed modeling, and control strategies, while highlighting the interplay among these domains.
Qiong Wang, Zixuan Zhang, Bingyan Li, Junkai Wang, Hongcheng Gu   +4 more
wiley   +1 more source

CDFNet: Cross‐Modal Deep Fusion for Monocular 3D Semantic Scene Completion

CAAI Transactions on Intelligence Technology, Volume 11, Issue 4, Page 1161-1178, August 2026.
ABSTRACT Semantic scene completion (SSC) aims to predict the semantic occupancy and geometry of 3D scenes. Recently, most studies focus on camera‐based approaches due to the rich visual cues of images and the cost‐effectiveness of cameras. However, these methods usually lack efficient fusion and fine‐grained processing of cross‐modal semantic ...
Xianjing Cheng, Lintai Wu, Jie Wen, Tianhao Peng, Yong Xu, Zairong Wei   +5 more
wiley   +1 more source