Navigation Links
Researchers predict human visual attention using computer intelligence for the first time
Date:6/16/2010

Rockville, MD Scientists have just come several steps closer to understanding change blindness the well studied failure of humans to detect seemingly obvious changes to scenes around them with new research that used a computer-based model to predict what types of changes people are more likely to notice.

These findings on change blindness were presented in a Journal of Vision article, "A semi-automated approach to balancing bottom-up salience for predicting change detection performance."

"This is one of the first applications of computer intelligence to help study human visual intelligence, " said author Peter McOwan, professor at Queen Mary, University of London. "The biologically inspired mathematics we have developed and tested can have future uses in letting computer vision systems such as robots detect interesting elements in their visual environment."

During the study, participants were asked to spot the differences between pre-change and post-change versions of a series of pictures. Some of these pictures had elements added, removed or color altered, with the location of the change based on attention grabbing properties (this is the "salience" level referred to in the article).

Unlike previous research where scientists studied change blindness by manually manipulating such pictures and making decisions about what and where to make a change, the computer model used in this study eliminated any human bias. The research team at Queen Mary's School of Electronic Engineering and Computer Science developed an algorithm that let the computer "decide" how to change the images that study participants were asked to view.

While the experiments confirmed that change blindness can be predicted using this model, the tests also showed that the addition or removal of an object from the scene is detected more readily than changes in the color of the object, a result that surprised the scientists. "We expected a co
'/>"/>

Contact: Katrina Norfleet
knorfleet@arvo.org
220-221-2924
Association for Research in Vision and Ophthalmology
Source:Eurekalert

Page: 1 2

Related medicine news :

1. Montreal researchers shed light on common juvenile cancer
2. Early detection of cancer: The FDA approves procedure discovered by EPFL researchers
3. Researchers report new autism genes discovered
4. Simple eye test measures damage from multiple sclerosis, UT Southwestern researchers find
5. B2Discovery: Entrepreneurs and researchers join forces to conquer cancer
6. Researchers Report Treatment Headway Against Lung Cancer
7. MSU researchers discover potential genetic factor in eating disorders
8. Mount Sinai researchers approaching universal treatment for all strains of influenza
9. Leading physicians and researchers at the John Theurer Cancer Center present research at ASCO
10. Basque researchers apply chemistry to restoration of paintings and dating of signatures
11. Researchers offer solutions to poisonous well-water crisis in southern Asia
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:8/20/2014)... OR (PRWEB) August 20, 2014 August ... are urged to become educated about eye health and ... examined. One frequently overlooked eye condition that must be ... Sharon Kleyne Hour Power of Water radio show, is ... children increasing exponentially, childhood dry eye is becoming a ...
(Date:8/20/2014)... In a recent article published by ... London (UCL) study showed that dental experts from around ... teeth was the most effective. Analysis of 66 different ... were frequently recommended, but none were favored by a ... experienced cosmetic dentist Dr. Patrick J. Broome, ...
(Date:8/20/2014)... 2014 B. E. Smith, the only ... has been retained to lead a national chief ... System in Hermiston, Ore. The top executive search ... has recently placed more than 900 healthcare executives into ... a progressive, not-for-profit healthcare organization serving a population of ...
(Date:8/20/2014)... (PRWEB) August 20, 2014 Oxnard ... founder of the Anacapa Dental Art Institute, is presenting ... Dr. Jivraj will be speaking on All-on-4 dental ... Aspects of Graft Less Solutions” at 12:40 p.m. Sept. ... in Vancouver, British Columbia, Canada. , “The All-on-4 procedure ...
(Date:8/20/2014)... Washington, DC (PRWEB) August 20, 2014 ... Got Heart, Give Hope® Celebration to be hosted in ... Army and Navy Club. This signature event honors the ... the families of the fallen. Proceeds from the Got ... Warriors®, a national nonprofit dedicated to restoring a sense ...
Breaking Medicine News(10 mins):Health News:August is Children’s Eye Health Month, Exams Must Check for Pediatric Dry Eye 2Health News:August is Children’s Eye Health Month, Exams Must Check for Pediatric Dry Eye 3Health News:Ending Confusion About the Best Way to Brush Teeth 2Health News:Ending Confusion About the Best Way to Brush Teeth 3Health News:Good Shepherd Health Care System Retains B. E. Smith to Recruit New COO 2Health News:Good Shepherd Health Care System Retains B. E. Smith to Recruit New COO 3Health News:Internationally Known Oxnard Dentist to Speak at Conference in Vancouver 2Health News:Internationally Known Oxnard Dentist to Speak at Conference in Vancouver 3Health News:Hope For The Warriors Announces Got Heart, Give Hope Celebration in Washington, DC 2
... MENLO PARK, Calif., Oct. 23 SRI International, ... today that Dr. Elizabeth Shriberg, a senior researcher ... has been named a Fellow of the International ... at Interspeech 2009 in Brighton, England, recognizes significant ...
... SILVER SPRING, Md., Oct. 23 The U.S. Food ... a request from the U.S. Centers for Disease Control ... (EUA) for the investigational antiviral drug peramivir intravenous (IV) ... suspected 2009 H1N1 influenza infection who are admitted to ...
... International Dairy Foods Association applauded Agriculture Secretary Tom Vilsack ... offering more low fat milk and dairy products in ... improve the quality of school meals, one of the ... outlined the Obama Administration,s agenda for Child Nutrition Act ...
... Singer/Songwriter Patti Austin Headline Annual Andrus Awards Gala ... leadership in communication , LAS VEGAS, Oct. 24 ... to acclaimed television pioneer Norman Lear at a celebration ... and expo. Lear, creator of shows including " All in the ...
... Surgery 2009 News Briefs are designed to keep you ... at the annual meeting of the American Society of ... briefs are embargoed until the date/time they are presented. ... for media registration, or to arrange interviews with presenters, ...
... that injection sting is excessive disputed in U.S. study , ... that injections of the human papillomavirus (HPV) vaccine are especially ... more than any other shots. , Public health officials worried ... getting the vaccine, which protects against a virus that can ...
Cached Medicine News:Health News:SRI International Researcher Receives International Speech Communication Association (ISCA) Fellow Award 2Health News:SRI International Researcher Receives International Speech Communication Association (ISCA) Fellow Award 3Health News:FDA Authorizes Emergency Use of Intravenous Antiviral Peramivir for 2009 H1N1 Influenza for Certain Patients, Settings 2Health News:IDFA Supports Obama Administration's Commitment to Encourage Schools to Provide More Low Fat Milk and Dairy Products in Schools 2Health News:Legendary TV Producer Norman Lear Receives AARP's Highest Honor 2Health News:Legendary TV Producer Norman Lear Receives AARP's Highest Honor 3Health News:Plastic Surgery 2009 news briefs 2Health News:Plastic Surgery 2009 news briefs 3Health News:Plastic Surgery 2009 news briefs 4Health News:Plastic Surgery 2009 news briefs 5Health News:Plastic Surgery 2009 news briefs 6Health News:HPV Vaccine No More Painful Than Other Shots 2
(Date:8/19/2014)... British Columbia and MENLO PARK, Calif. ... (OTCQB: DMPI) ("DelMar" "the company") announced today a protocol ... trial had been filed with the U.S. Food and Drug ... 50mg/m 2 has been opened at three clinical trial ... company also confirmed that gross proceeds of US$2.9 million have ...
(Date:8/19/2014)... 2014 ,Weight Loss- Market Analysis, ... report provides comprehensive insights about phase III pipeline drugs ... of the report is to establish the understanding for ... across the different countries and regions. While the leading ... also provides details on the drug master filings across ...
(Date:8/18/2014)... Israel , Aug. 19, 2014 Immune ... Stockholm : "IMNP"), a biotechnology company, today announced ... its common stock on the NASDAQ Capital Market has been ... NASDAQ OMX Group. IMMUNE,s common stock is expected to begin ... trading on August 21, 2014 under the symbol IMNP. ...
Breaking Medicine Technology:DelMar Pharmaceuticals Provides Update on Glioblastoma Clinical Trial and Results of Warrant Tender Offer 2DelMar Pharmaceuticals Provides Update on Glioblastoma Clinical Trial and Results of Warrant Tender Offer 3DelMar Pharmaceuticals Provides Update on Glioblastoma Clinical Trial and Results of Warrant Tender Offer 4DelMar Pharmaceuticals Provides Update on Glioblastoma Clinical Trial and Results of Warrant Tender Offer 5DelMar Pharmaceuticals Provides Update on Glioblastoma Clinical Trial and Results of Warrant Tender Offer 6DelMar Pharmaceuticals Provides Update on Glioblastoma Clinical Trial and Results of Warrant Tender Offer 7Weight Loss Market Analysis, Global API Manufacturers and Phase III Pipeline Assessment, 2014 2Weight Loss Market Analysis, Global API Manufacturers and Phase III Pipeline Assessment, 2014 3Weight Loss Market Analysis, Global API Manufacturers and Phase III Pipeline Assessment, 2014 4Immune Pharmaceuticals Announces Approval for Listing on the NASDAQ Capital Market 2Immune Pharmaceuticals Announces Approval for Listing on the NASDAQ Capital Market 3Immune Pharmaceuticals Announces Approval for Listing on the NASDAQ Capital Market 4
... Miami HEAT forward Juwan Howard and Basketball Hall of Famer ... for Adolescent Health and Medicine (SAHM) today to bring ... for Teens is a national awareness campaign designed to ... against serious and potentially life-threatening diseases. To ...
... 2011 /PRNewswire-Asia-FirstCall/ -- China-Biotics, Inc. (Nasdaq: CHBT ... of probiotics products in China, today reported its unaudited financial results ... year ended December 31, 2010. Third ... Net sales increased 39.0% y-o-y to $32.4 million; ...
Cached Medicine Technology:Miami HEAT Forward Juwan Howard and NBA Legend Bob Lanier Join Vaccines for Teens Educational Campaign to Urge Local Teens to Take Their Best Shot at Health 2Miami HEAT Forward Juwan Howard and NBA Legend Bob Lanier Join Vaccines for Teens Educational Campaign to Urge Local Teens to Take Their Best Shot at Health 3Miami HEAT Forward Juwan Howard and NBA Legend Bob Lanier Join Vaccines for Teens Educational Campaign to Urge Local Teens to Take Their Best Shot at Health 4Miami HEAT Forward Juwan Howard and NBA Legend Bob Lanier Join Vaccines for Teens Educational Campaign to Urge Local Teens to Take Their Best Shot at Health 5China-Biotics, Inc. Reports Record Quarterly Net Sales for the Third quarter of Fiscal Year 2011 2China-Biotics, Inc. Reports Record Quarterly Net Sales for the Third quarter of Fiscal Year 2011 3China-Biotics, Inc. Reports Record Quarterly Net Sales for the Third quarter of Fiscal Year 2011 4China-Biotics, Inc. Reports Record Quarterly Net Sales for the Third quarter of Fiscal Year 2011 5China-Biotics, Inc. Reports Record Quarterly Net Sales for the Third quarter of Fiscal Year 2011 6China-Biotics, Inc. Reports Record Quarterly Net Sales for the Third quarter of Fiscal Year 2011 7China-Biotics, Inc. Reports Record Quarterly Net Sales for the Third quarter of Fiscal Year 2011 8China-Biotics, Inc. Reports Record Quarterly Net Sales for the Third quarter of Fiscal Year 2011 9China-Biotics, Inc. Reports Record Quarterly Net Sales for the Third quarter of Fiscal Year 2011 10China-Biotics, Inc. Reports Record Quarterly Net Sales for the Third quarter of Fiscal Year 2011 11
... Laboratories is a national reference laboratory and ... and development. ARUP offers an extensive test ... tests in clinical and anatomic pathology. Owned ... clients include more than half of the ...
... national reference laboratory and a worldwide leader ... offers an extensive test menu of highly ... and anatomic pathology. Owned by the University ... than half of the nation's university teaching ...
... national reference laboratory and a worldwide leader ... offers an extensive test menu of highly ... and anatomic pathology. Owned by the University ... than half of the nation's university teaching ...
... a national reference laboratory and a worldwide ... ARUP offers an extensive test menu of ... clinical and anatomic pathology. Owned by the ... more than half of the nation's university ...
Medicine Products: