Navigation Links
Perception of depth in movement by cue

A Team of researchers at the University of NSW in Sydney have identified a cue to detect depth in motion.

This is a 3D motion cue which is dynamic //half-occlusion. This is helpful in achieving a perception of depth while in motion.

It appears as a free access on Association for Research in Vision and Ophthalmology (ARVO).

Building on principles of binocular geometry established by Leonardo da Vinci, Drs.Kevin Brooks and Barbara Gillam of the University of New South Wales in Sydney, Australia, conducted a series of experiments in which observers were asked to match the amplitude of motion in depth seen through stereoscopic stimuli presented on two computer monitors. Dynamic versions of a monocular gap stereogram were used to produce a percept of motion in depth from changes in the locations of unmatched features, despite a lack of any previously known cues to 3D motion. The studies showed that while the established cues of changing disparity (CD) and interocular velocity difference (IOVD) are involved in the percept of motion in depth for features visible in both eyes, a new cue, dynamic half-occlusion, is used when unmatched features are observed.

Page: 1

Related medicine news :

1. Parental Behavior And Movies Can Alter Perceptions About Smoking
2. Opioids And Abnormal Pain Perception
3. Seeing Is Believing Does Not Hold Good For Color Perception
4. Usage Of A Condom By A Teenager Varies With Their Perception Of Partners
5. Perception Stabilized – Thanks to Your Brains
6. Depression Symptoms Less Likely in Kids with Accurate Self-Perceptions
7. Womens Skin Tone Influences Perception of Beauty, Health, Age
8. Alcohol Dependence For Sleep Perceptions May Result In Alcoholism
9. Robots to better understand bone movement
10. Fixational eye movement responsible for visibility
Post Your Comments:

(Date:6/24/2016)... ... June 24, 2016 , ... A recent article published ... unfamiliar with. The article goes on to state that individuals are now more comfortable ... less common operations such as calf and cheek reduction. The Los Angeles area medical ...
(Date:6/24/2016)... ... June 24, 2016 , ... Marcy was in a crisis. Her son James, eight, ... at his family verbally and physically. , “When something upset him, he couldn’t control his ... it. He would throw rocks at my other children and say he was going to ...
(Date:6/24/2016)... ... June 24, 2016 , ... Dr. Amanda Cheng, ... treatment. Dr. Cheng has extensive experience with all areas of orthodontics, including robotic ... osteogenic orthodontics. , Micro-osteoperforation is a revolutionary adjunct to orthodontic treatment. It ...
(Date:6/24/2016)... ... June 24, 2016 , ... People across the U.S. ... magazine’s Code Talker Award, an essay contest in which patients and their families pay ... be presented at the 2016 National Society of Genetic Counselors (NSGC) Annual Education Conference ...
(Date:6/24/2016)... Vegas, Nevada (PRWEB) , ... June 24, 2016 ... ... Las Vegas client, The Grove Investment Group (TGIG), has initiated cultivation and processing ... Grove, in Las Vegas and Pahrump, Nevada. , Puradigm is the manufacturer of ...
Breaking Medicine News(10 mins):
(Date:6/23/2016)... 23, 2016 Research and Markets has ... - Forecast to 2022" report to their offering. ... for the patients with kidney failure, it replaces the function ... the patient,s blood and thus the treatment helps to keep ... in balance. Increasing number of ESRD patients ...
(Date:6/23/2016)... -- Roche (SIX: RO, ROG; OTCQX: RHHBY) announced that ... PCT (procalcitonin) assay as a dedicated testing solution for ... clearance, Roche is the first IVD company in the ... risk assessment and management. PCT is a ... in blood can aid clinicians in assessing the risk ...
(Date:6/23/2016)... WAYNE, Pa. , June 23, 2016 ... provider, will launch its next generation clinical outcomes platform, Bracket ... DIA Meeting held on June 26 – 30, 2016 in ... 6.0, the first electronic Clinical Outcome Assessment product of its ... DIA Booth #715. Bracket eCOA 6.0 is a ...
Breaking Medicine Technology: