Results 121 to 130 of about 1,668,578 (268)

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

Colour vision defects among South African male students and its impact on quality of life

African Vision and Eye Health
Background: Colour vision defects are expected to have a negative impact on daily activities, education, misguided career choices, and mental and social well-being. Its prevalence among university students in South Africa remains unknown.
Rekha Hansraj, Nonkululeko M. Gcabashe, Nicale Chetty, Xoliswa Hlabisa, Anele Hlongwane, Thobile Ngubane, Mayuri Ramchurran, Zandisile Nxumalo   +7 more
doaj   +1 more source

Colour vision in stomatopod crustaceans. [PDF]

Philos Trans R Soc Lond B Biol Sci, 2022
Cronin TW, Porter ML, Bok MJ, Caldwell RL, Marshall J.   +4 more
europepmc   +1 more source

Colour Vision [PDF]

British Journal of Ophthalmology, 1917
openaire   +2 more sources

Colour Vision [PDF]

Nature, 1948
openaire   +2 more sources

Identifying Physical Interactions in Contact‐Based Robot Manipulation for Learning from Demonstration

Advanced Robotics Research, EarlyView.
Robots can learn manipulation tasks from human demonstrations. This work proposes a versatile method to identify the physical interactions that occur in a demonstration, such as sequences of different contacts and interactions with mechanical constraints.
Alex Harm Gert‐Jan Overbeek, Herman van der Kooij, Douwe Dresscher, Mark Vlutters   +3 more
wiley   +1 more source

Comparative Study of Visual Acuity, Colour Vision and Refractive Status in School Going Children of 6-12 Years of Age in Urban And Rural Areas of Pune District

Advances in Human Biology
Introduction: Visual acuity (VA) and colour vision are crucial aspects of vision, impacting individuals’ ability to perceive details and discern colours accurately. Understanding the prevalence of impairments in these areas amongst urban and rural school-
Susmita Banerjee, Renu Magdum, Veshal Madan, Neelam Prasad   +3 more
doaj   +1 more source

Colour Vision [PDF]

British Journal of Ophthalmology, 1927
openaire   +2 more sources

Colour vision [PDF]

Current Biology, 1997
openaire   +2 more sources

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