Category Archives: Camera Resolutions

Toyota Creates Device for Blind People

Toyota recently announced its development of a wearable device engineered with the intention of enabling blind and visually impaired people to have greater mobility.

The gadget is a cushioned U shaped object worn around the neck, somewhat like a long and thin neck pillow. It is packed with sensors and cameras that, with the help of computers, can recognize surroundings and direct the wearer accordingly using speakers and vibration motors.

Toyota released these details last week, but the actual day that the product will become available has yet to be specified. That said, the Royal National Institute of Blind People (RNIB) has stated that it finds the creation an exciting development.

*COMPOSITE*The device owes its existence to the research and development team working on Project Blaid. According to the researchers, they’re working on plans to introduce mapping, object identification and facial recognition technologies to the device as well.

This news all came after Microsoft claimed that it was designing a headset that utilizes location and navigation data along with a network of information beacons in urban locations to verbally inform visually impaired people of where they are and how to get where they want to go in urban areas.

“This is a very exciting development within the rapidly growing field of wearable assistive technology,” stated Robin Spinks, senior strategy manager at the RNIB. “Mobility is at the heart of so much in our society and a device like Blaid could open up limitless possibilities for millions of blind and partially sighted people.”

Toyota stated during its announcement that its device was not made with the intention of replacing the aids currently available to blind and visually impaired people. The device would be complimentary to the devices already owned by any visually impaired people, and perhaps “help to fill the gaps left by canes, dogs, and basic GPS devices by providing users with more information about their surroundings.”

For example, a video that Toyota shared online demonstrated the way that the device could inform the user/wearer about the distinction between a bathroom door marked gentlemen’s toilet and another marked exit. This is a crucial detail that unfortunately no amount of hearing aids or seeing eye dogs will be able to explain to a blind or partially-sighted person.

toyotaAccording to Toyota, Project Blaid’s device is made primarily with the intention of allowing the partially-sighted or blind to navigate indoors.

“Project Blaid is one example of how Toyota is leading the way to the future of mobility, when getting around will be about more than just cars,” stated Totoya executive Simon Nagata. “We want to extend the freedom of mobility for all, no matter their circumstance, location or ability.”

Project Blaid has certainly been a team effort; Toyota apparently requested employees to submit videos of common indoor landmarks so that developers could use them to teach the device to recognize them.

Toyota is likely to also come out with an autonomous car sometime soon in the future; autonomous driving has been seen as one of the most mobilizing and empowering upcoming technologies to hit the blind and partially sighted community.

What Camera Resolution Do I Need?

At the point when shooting photographs with your digital  camera, you can set the camera to give at a camera resolution  intended to address your issues. For photographs you plan to just use on the Internet or send by email, you can give at a lower resolution. In the event that you know you need to print the photograph, you’ll have to give at a higher resolution. Deciding the amount of camera resolution  you’ll at last requirement for a print, relies on upon the print’s measure you need to make. One of the progressions picture takers experience when changing from a film camera to a digital  camera is the different choices in picture quality and resolution  the digital  picture taker has when shooting. Most digital  cameras can shoot no less than five distinct levels of resolution, and some can shoot 10 or more diverse levels. Albeit numerous digital  picture takers will just dependably shoot at the most elevated conceivable resolution  in light of the fact that it’s simpler with a high resolution  camera, there are times when it’s invaluable to give at a lower digital  camera resolution .

What it Affects

Despite the fact that the megapixel race has been going ahead since digital  cameras had been developed, the most recent couple of years specifically have seen a tremendous increment in resolution  – we have seen everything from 41 megapixel camera telephones to now 50.6 megapixel full-outline DSLR cameras. It appears like we have as of now come to the hypothetical most extreme for taking care of commotion at high ISOs with the present era sensor innovation, so the makers are currently centering their endeavors in pressing more resolution , while keeping sensor sizes the same to draw more clients to move up to the most recent and most prominent. In this article, I will attempt to clarify some fundamental wording with respect to resolution  and ideally help our peruses in comprehension camera resolution  better.

You may have the most noteworthy resolution  camera available and the best lens that has the capacity exploit the sensor and still wind up with clumsy pictures that need subtle element to make great quality prints. Besides having the capacity to exploit great light and precisely outline/create the scene, you additionally need to have great specialized aptitudes to yield tack sharp pictures. High resolution  cameras basically “increase” everything extraordinarily, whether it is camera shake brought on by poor hand-holding system, screen vibrations starting from the camera, poor centering procedure, flimsy tripod, slight wind or different reasons for obscure in pictures.

So in the event that you choose to climb to a much higher resolution  sensor, you may need to invest some energy learning fitting system to catch pictures. You may need to re-assess your base screen speed for hand-holding, utilization of tripod, utilization of live view for discriminating center, utilization of lenses and ideal openings and that’s just the beginning. In the event that you know you’ll need to make extensive prints constantly, you’ll have to purchase a model that offers a huge greatest resolution . Then again, on the off chance that you know you’ll just need to make incidental, little prints, you can choose a digital  camera that offers a normal measure of resolution , possibly sparing some cash.