Results 111 to 120 of about 306,141 (298)

Lighting in real and pictorial spaces: a computational framework to investigate the scene-based lighting distributions and their impact on depth perception

, 2010
Architects often use two-dimensional media to represent, visualise, and study the three-dimensional qualities of un-built spaces. Knowledge of pictorial cues is a powerful design tool that can be used to enhance the spatial qualities of built ...
N.C. Tai, M. Inanici
core  

A state of readiness : an exploration of the client's role in meeting at relational depth

, 2010
It is widely acknowledged that the therapeutic relationship is important to therapeutic outcome. In recent years, there has been additional evidence to suggest that specific, identifiable moments of relational depth between client and therapist can also ...
Knox, R., Cooper, Mick; id_orcid, Knox, Rosanne, Cooper, Mick   +3 more
core   +1 more source

A Review on Sensor Technologies, Control Approaches, and Emerging Challenges in Soft Robotics

Advanced Robotics Research, EarlyView.
This review provides an introspective of sensors and controllers in soft robotics. Initially describing the current sensing methods, then moving on to the control methods utilized, and finally ending with challenges and future directions in soft robotics focusing on the material innovations, sensor fusion, and embedded intelligence for sensors and ...
Ean Lovett, Maxwell Hammond, Niloufar Seyfi, Amirreza Fahim Golestaneh, Venanzio Cichella, Caterina Lamuta   +5 more
wiley   +1 more source

Depth Perception in Real and Pictorial Spaces: a Computational Framework to Represent and Simulate Built Environments

, 2009
Architectural design is often mediated on two-dimensional representation systems and envisioned three-dimensionally in the pictorial space. The developments of advanced digital technologies have enabled us to create the pictorial representations of un ...
N.C. Tai, M. Inanici
core  

Blur and the perception of depth at occlusions

Journal of Vision, 2016
The depth ordering of two surfaces, one occluding the other, can in principle be determined from the correlation between the occlusion border's blur and the blur of the two surfaces. If the border is blurred, the blurrier surface is nearer; if the border is sharp, the sharper surface is nearer. Previous research has found that observers do not use this
Zannoli, Marina, Love, Gordon D., Narain, Rahul, Banks, Martin S.   +3 more
openaire   +5 more sources

UTact: Underwater Vision‐Based Tactile Sensor with Geometry Reconstruction and Contact Force Estimation

Advanced Robotics Research, EarlyView.
Embedded flexible sensing technologies advance underwater soft robotics, yet most systems still suffer from hysteresis and limited perceptiveness. Instead, vision‐based tactile sensors provide reliable and rapid feedback essential for complex underwater tasks.
Qiyi Zhang, Zonghao Zuo, Haoxuan Wang, Bin Liu, Yilidusi Yilihamu, Li Wen   +5 more
wiley   +1 more source

Drivable depth perception model of unmanned roads in open-pit mines

Meitan kexue jishu
In the complex dynamic environment of open-pit mines, the accurate segmentation of road-drivable areas is a key bottleneck in the promotion of unmanned driving technology.
Guangwei LIU, Jian LEI, Lei ZHANG, Zhiqing GUO, Weiqiang GUO, Hongjin ZHU, Senlin CHAI, Feilong QIN, Qianlin QIAO   +8 more
doaj   +1 more source

Real 3D increases perceived depth over anaglyphs but does not cancel stereo-anomaly

, 2010
Background About 30% of the population has difficulties detecting the sign and the magnitude of binocular disparity in the absence of eye movements, a phenomenon called stereo-anomaly. The stereo-anomaly tests so far are based on disparity only (e.g. red–
Dekker, D., Physics of Man, Kooi, F. L., de Brouwer, A-M., Kooi, F.L., Brouwer, A.-M., Sub Human Perception, van Ee, R., Ee, R. van   +8 more
core   +1 more source

Improving the Robustness of Visual Teach‐and‐Repeat Navigation Using Drift Error Correction and Event‐Based Vision for Low‐Light Environments

Advanced Robotics Research, EarlyView.
Visual teach‐and‐repeat (VTR) navigation allows robots to learn and follow routes without building a full metric map. We show that navigation accuracy for VTR can be improved by integrating a topological map with error‐drift correction based on stereo vision.
Fuhai Ling, Ze Huang, Tony J. Prescott
wiley   +1 more source

TacScope: A Miniaturized Vision‐Based Tactile Sensor for Surgical Applications

Advanced Robotics Research, EarlyView.
TacScope is a compact, vision‐based tactile sensor designed for robot‐assisted surgery. By leveraging a curved elastomer surface with pressure‐sensitive particle redistribution, it captures high‐resolution 3D tactile feedback. TacScope enables accurate tumor detection and shape classification beneath soft tissue phantoms, offering a scalable, low‐cost ...
Md Rakibul Islam Prince, Sheeraz Athar, Pokuang Zhou, Yu She   +3 more
wiley   +1 more source