15Aug

Video tracking of animal behavior

By R. A. / 15/08/2017 / RSIP Vision Learns / No Comments

Animals display a diverse set of behavior, not always well interpreted by humans: some of these behavioral patterns disclose animals’ intensions, needs, and distresses. Thousands of years of animal farming have enabled us to interpret a subset of animal behavior; yet, a large spectrum still remai...

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14Jun

Cardiovascular Ultrasound Software

By R. A. / 14/06/2017 / RSIP Vision Learns / No Comments

Heart failure is the leading cause of mortality in the western world. Routine examination in clinics can greatly reduce the risk of heart failure by recognizing early symptoms, correcting classification and assigning appropriate treatment. Monitoring the heart during a clinic visit can shed light...

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5Jun

Three-dimensional reconstruction of a deformable object

By R. A. / 05/06/2017 / RSIP Vision Learns / No Comments

Reconstruction of the three-dimensional surface of an object based on single view 2-D sequence of images is a highly challenging task. Challenges stem in part from the construction of a template representing the object, or more formally, incorporating knowledge to restrict the shape space. The po...

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6Mar

Object tracking in videos

By R. A. / 06/03/2017 / RSIP Vision Learns / No Comments

Object tracking in videos is a classical computer vision problem. It consists of not only detecting the object in a scene but also recognizing the object in each and every frame, so as to distinguish it from other objects, both static and dynamic. Many tracking algorithms have been proposed in th...

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28Feb

Validation of accuracy in navigation systems

By R. A. / 28/02/2017 / RSIP Vision Learns / No Comments

System validation of accuracy is an offline procedure performed periodically to confirm that the tracking system is accurate. In some cases, validation of accuracy can be performed as an ASTM (American Society for Testing and Materials) testing procedure. The testing involves a standard jig assem...

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27Feb

Navigation System in Orthopedic Surgery

By R. A. / 27/02/2017 / RSIP Vision Learns / No Comments

The navigation system is one of the most powerful tools for the surgeon in the new orthopedic surgery procedures. The visualization system aids the surgeon to place his or her tools without excessive exposure to X-ray radiations. The objectives of the Navigation System Present 2D and 3D views of ...

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12Feb

Retinal images enhancement

By R. A. / 12/02/2017 / RSIP Vision Learns / No Comments

Image enhancement of retinal structures has the potential to facilitate diagnosis of several eye diseases. Retinal disease diagnosis and monitoring often requires very delicate analysis that can be only accomplished with appropriate resources, which include Fundus camera or OCT device with high r...

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23Nov

People counting with infrared camera

By R. A. / 23/11/2016 / RSIP Vision Learns / No Comments

The FLIR Lepton is a low-resolution LongWave InfraRed (LWIR) camera. The purpose of this article is to explain the main challenges presented by the use of this IR camera in a typical image processing task like automated people counting. Other imaging tasks may present similar or different challen...

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14Nov

Deformable pattern matching and classification

By R. A. / 14/11/2016 / RSIP Vision Learns / No Comments

Three sources of apparent object deformation can occur: a change in the shape of the object itself, partial or full occlusion by dynamically changing background (other moving object or imaging conditions), or camera motion. Deforming objects are in general hard to track, owing to their unpredicta...

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10Nov

Cataract surgery software

By R. A. / 10/11/2016 / RSIP Vision Learns / No Comments

A cataract is a blurring of the eye’s natural lens. This lens lies behind the iris and the pupil of the patient’s eye. Cataract surgery is the procedure by which the cloudy lens is removed and replaced with a new IOL (intraocular lens). This new lens is an artificial medical device, which i...

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28Aug

Object feature tracking in natural scenes

By R. A. / 28/08/2016 / RSIP Vision Learns / No Comments

Augmented reality (AR), the superposition of virtual graphical models on screen, has been steadily progressing and finds its application in diverse domain from recreational to clinical. Traditionally, a virtual 3D model is placed in a scene acquired by camera based on several landmark points appe...

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7Aug

Segmentation and tracking of kidney stones

By R. A. / 07/08/2016 / RSIP Vision Learns / No Comments

An affected anatomical region can be treated in a selective and non-invasive manner by localized and contact-free methods such as high-intensity focused ultrasound. Treatment by selective use of focused beams offers higher patients benefit than non-selective therapy since they spare the healthy t...

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1Aug

Instrument tracking for robotic aided surgery

By R. A. / 01/08/2016 / RSIP Vision Learns / No Comments

The success of complex fine-scale surgery depends heavily on surgeons’ agility, state of fatigue and their freedom to manipulate miniature instruments in the target organ. Internal organs can be reached by an insertion of flexible instruments through several small incisions in minimally invasive ...

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26Jul

Minimally Invasive Robotic Surgery

By R. A. / 26/07/2016 / RSIP Vision Learns / No Comments

Minimally Invasive Surgery (MIS) has emerged as a paradigm shift in modern surgical practices dating back to the early 1990s. It is done by performing a series of small skin incisions through which instruments are inserted and guided toward the target organ. Instruments are controlled remotely fr...

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17Feb

Live cells tracking

By R. A. / 17/02/2016 / RSIP Vision Learns / No Comments

Studying the behavior of cells in-vitro is one of the most fundamental research tools in biology. Studies conducted under the microscope improve our understanding of cell-cell interaction, motility, and reaction to different biochemical conditions. In addition, cell counting and sorting, which ar...

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3Feb

Coronary CT Angiography

By Felicity / 03/02/2015 / / No Comments

RSIP Vision created coronary CT angiography software which automatically tracks arteries, locating blockages without the need for cardiac catheterization.

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2Feb

Magnetic Resonance Imaging Software: MRI without a MRI Scanner

By Felicity / 02/02/2015 / Projects / No Comments

RSIP Vision wrote Magnetic Resonance Imaging Software that enabled full MRI to be conducted without access to a MRI scanner.

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1Dec

3D Reconstruction of the Heart

By Felicity / 01/12/2013 / Projects / No Comments

RSIP Vision builds accurate 3D reconstructions of the heart increasing efficiency of therapy and lowering patient risk.

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25Nov

Video Tracking

By Felicity / 25/11/2013 / Projects / No Comments

RSIP Vision's algorithms can detect and follow a subject through video footage, tracking the figure when occluded or surrounded by similar objects.

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