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Tunnel vision meaning
Tunnel vision meaning




tunnel vision meaning

Thus it, ultimately, helps intuit how machines see.įor the Data/Set/Match programme at The Photographers' Gallery, Declassifier is presented in dialogue with a new series of 35mm photos, titled Tunnel Vision. Declassifier visualises which data exactly conditioned a certain prediction and encourages chance encounters with the biases and glitches present in the dataset. The piece exposes the myth of magically intelligent machines, highlighting that prediction is based on others’ past experience that, for instance, it takes a thousand dog photos in order to recognize another one. Instead of showing the program’s prediction, a photo is overlaid with images from COCO, the training dataset from which the algorithm learned in the first place. Catching PVL early on will increase your chances of saving your vision.Declassifier is a software-artwork based on a modified computer vision algorithm that recognises objects in pictures. If you notice any changes in your peripheral vision, schedule a comprehensive eye exam. This may result in any of the eye conditions listed above. Head injuries such as concussions can cause damage to your brain or eye. If left untreated, this can cause permanent loss of peripheral vision or even blindness. This could be a tumor or build-up of fluids. Optic nerve compression happens when something puts pressure on the optic nerve. It can lead to severe visual impairment and even blindness.

tunnel vision meaning

Papilledema is the swelling of your optic disc from elevated pressure in the brain. It causes inflammation in the optic nerve, resulting in the loss of visual acuity, blurred vision, and blind spots. Optic neuritis is the result of infections and immune diseases. Brain Damageīrain damage due to stroke, disease, or injury can cause several visual impairments, including PVL. Retinal detachment can be caused by injuries, retinal inflammation, posterior vitreous detachment, tumors, and some eye surgeries, causing peripheral vision loss over time. The lack of blood flow to your eye can result in various vision problems, including PVL or total vision loss. Eye StrokesĮye strokes, also referred to as retinal artery occlusion, are caused by clots in your eye's blood vessels. ONA may cause peripheral, central, or color vision loss. Optic nerve atrophy is damage or degeneration of your optic nerve due to trauma, infection, insufficient oxygen or blood supply, tumors, or other causes. These conditions are inherited genetically and affect the retina, resulting in night blindness, PVL, tunnel vision, and other vision problems. Retinitis Pigmentosa, or RP, refers to a group of eye conditions caused by genetic mutations. Glaucoma is a disease that causes optic nerve damage, often due to elevated intraocular pressure. Glaucoma is the most common cause of peripheral vision loss. Loss of peripheral vision may be the result of: Glaucoma

tunnel vision meaning tunnel vision meaning

Peripheral vision loss can be caused by eye diseases, eye injuries, or other injuries and conditions that occur outside of the eye. Increased or decreased light sensitivity.Symptoms of peripheral vision loss include: This is often referred to as tunnel vision. Moderate to severe PVL may cause it to seem like you’re looking down a narrow tube. You may have visual symptoms that affect your side vision, even if your central vision is acute. Peripheral Vision Loss, also known as PVL, means that your field of vision is not as wide as it should be.






Tunnel vision meaning