https://joancofan.com Joan Cofan Sat, 08 Jul 2023 16:46:26 +0000 https://joancofan.com en https://joancofan.com/NOBJECTE Sat, 08 Jul 2023 16:46:26 +0000 Joan Cofan https://joancofan.com/NOBJECTE ︎ Designing AI Products NOBJECTEAn investigation on the exploration of new forms of interfaces design with Artificial Intelligence for blind individuals. <img width="5856" height="3850" width_o="5856" height_o="3850" data-src="https://freight.cargo.site/t/original/i/f3ec7d24cc80e0f60d28e854f4e0edc3404292291c6ec55f20372762211b05bc/NOBJECTE---Joan-Cofan---Image-1.jpg" data-mid="186475209" border="0" src="https://freight.cargo.site/w/1000/i/f3ec7d24cc80e0f60d28e854f4e0edc3404292291c6ec55f20372762211b05bc/NOBJECTE---Joan-Cofan---Image-1.jpg" /> Other websites ︎︎︎ 1st at IF Design Student Award 2024 ︎︎︎ 2nd at&nbsp;James Dyson Award 2023 ︎︎︎ 3rd at LAUS 2024 ︎︎︎ 3rd at ADI-FAD 2024 ︎︎︎&nbsp; Model d’utilitat <img width="959" height="1262" width_o="959" height_o="1262" data-src="https://freight.cargo.site/t/original/i/f01f4ef49dd5a61da0fd803028aa0e874e9fb48162683756daed7842d13fc52f/IMG_0349.jpg" data-mid="220552747" border="0" src="https://freight.cargo.site/w/959/i/f01f4ef49dd5a61da0fd803028aa0e874e9fb48162683756daed7842d13fc52f/IMG_0349.jpg" /> ︎︎︎ ELISAVA’s Website Abstract NOBJECTE is a project that proposes an exploration of new designs for current interfaces in tools with artificial intelligence for blind individuals. After all, visually impaired people should also be able to go about their daily lives using new AI-powered tools, just like sighted individuals. The fact that there are no options for the blind community to utilize such tools implies a loss of a wide spectrum of opportunities to improve their quality of life. The relevance and purpose of this project focus, on the one hand, on exposing the high degree of platform capitalism that exists today in the use of data when creating an AI tool. On the other hand, it aims to generate an attempt at interactive design based on the co-creation of a new interface to provide significant value to blind individuals. As a result, the project introduces a co-designed system with Adrià Esteve, an individual who lost their sight three years ago, to detect moving objects in natural developmental environments through trial and error in various situations. Through the generated proposal, NOBJECTE concludes with a debate on how we want to approach new and future artificial intelligence tools and the different possibilities of interfaces that can exist. This serves as a reminder of the relationship between individuals and data, highlighting the importance of shaping technology to be partial, neutral, and human. Ultimately, the aim is to achieve technological sovereignty and a state of digital consciousness among users. RESULTS During the standard situation that took place from his home&nbsp;to Adrià's workplace, there was a 60% IMPROVEMENT in Adri's walking as&nbsp; his mental and physical effort was reduced by 40%. &nbsp; Imagine being a blind individual walking down the street, you have to be aware of everything around you when you walk. &nbsp; Along the standard situation, the wearable guided him to be freer&nbsp;every time he moved on his own. In the difficult situation, the whole situation improved by a further&nbsp;20% because I tested the wearable in a very natural&nbsp;space with no reference objects, so it was easy for Adrià&nbsp;to get disoriented. The whole wearable noticeably improved the motivation&nbsp;in Adrià's life. At the end, the best reward for me was to be more&nbsp;connected to a friendship that we now enjoy spending&nbsp;time with. WHAT IS IT GOOD FOR? NOBJECTE was created as a tool for blind individuals. It serves as to be able to alert and control their natural environment with the detection of objects. It helps them to reduce their effort every time they go out on the street without anyone's assistance. WHAT INSPIRED YOU? Adrià Esteve, a person who in 2020, at only 23 years of age lost his sight due to an eye disease. The advantages and disadvantages of technologies today is that they progress swiftly. But they don't always progress in the same direction such as for blind people. Adrià, like many other blind people, find it very easy to get disoriented on the street, either to take the same routes or to explore new places. With the AI technology that currently exists, we could update their tools to improve their daily life. In addition to proposing new attempts to design interfaces with AI outside of the most established ones such as the keyboard-screen. <img width="1041" height="664" width_o="1041" height_o="664" data-src="https://freight.cargo.site/t/original/i/531b0e7451b3d33080636f30d3f64441230d80abb01e4eef3b3480ceaed81bbd/NOBJECTE---Image-10---Joan-Cofan.jpg" data-mid="190527784" border="0" src="https://freight.cargo.site/w/1000/i/531b0e7451b3d33080636f30d3f64441230d80abb01e4eef3b3480ceaed81bbd/NOBJECTE---Image-10---Joan-Cofan.jpg" /> HOW DOES IT WORK? NOBJECTE is a smart wearable that combines affordability and scalability co-designed with a blind individual, incorporating an image recognition machine learning model with individualised haptic feedback. The co-designed wearable works through acamera that visualizes the environment. Through Artificial Intelligence (the image recognition machine learning model called YOLO*) connected to a Raspberry Pi, it possesses the ability of detecting objects through a Dataset*.Once the AI has detected the object in question, it sends a haptic “or a vibration” signal through the 5 vibration motors (coin motor vibrator) placed on the device and thus be able to locate and position the detected object in space. *The Dataset built into the AI is the main element with which NOBJECTE is going to detect objects.The Dataset can be easily exchanged by the user in order to tailor the experience and decide which objects to detect. NOBJECTE is Open Source and works with Python code. DESIGN PROCESS <img width="1755" height="1314" width_o="1755" height_o="1314" data-src="https://freight.cargo.site/t/original/i/2f6824be7d13dd81f9ea65952a16bfee44e14649eb18a5defdb8ceba95ce588d/NOBJECTE---Joan-Cofan---Image-3.jpg" data-mid="186475151" border="0" src="https://freight.cargo.site/w/1000/i/2f6824be7d13dd81f9ea65952a16bfee44e14649eb18a5defdb8ceba95ce588d/NOBJECTE---Joan-Cofan---Image-3.jpg" />The co-design sessions with Adrià Esteve ended up with the iteration of up to 4 stages. The 1st was characterized by having all the technology located in the head, such as the battery, Rasperry Pi, vibration motors and camera. The camera was a 360-degree camera to have control of Adrià's environment. In the 4th iteration, we placed all the technology on the chest. As we were able to co-design the wearable unnoticed to everyone. To continue individualizing the experience of NOBJECTE with Adrià, we created a haptic language based on the two variables that vibration motors offer us. The power and the rhythm. We established all the requirements for him whenever an object was far or near.&nbsp; Finally, when we had the 4th iteration developed. We established two ranges of possibilities that were between an average situation and a difficult one to analyze the true value. In the average situation, the prototype was validated from Adrià’s house to Adria’s workplace. There we could see how Adrià's attention decreased, and he could concentrate on other aspects when he walked freely without anyone's help. During the difficult situation, it became a challenge that we would like to achieve in the future since we tested the device in a very large natural environment without reference elements. WHAT MAKES IT DIFFERENT The different alternatives of our solution are guide dogs, which have a price of $50,000 in the USA and require a personal training of 2 years. NOBJECTE offers a fully customizable device tailored to the user's needs. In addition to providing a tool at a low price due to being Open Source, NOBJECTE can become a substitute for guide dogs in developing countries where guide dogs are only accessible to very few. NOBJECTE incorporates technology from artificial intelligence such as an image recognition models machine learning. It has the capability to choose which object to focus on thanks to the use of easily downloadable datasets, without the need for time-consuming investments. Furthermore, it provides blind individuals with the possibility to move freely and explore new environments. <img width="6000" height="4000" width_o="6000" height_o="4000" data-src="https://freight.cargo.site/t/original/i/c6fcf0ef4cf06fd3b72f01687a80a86f8639c4567f951002430ceae18221fd1c/IMG_5121.JPG" data-mid="190528600" border="0" src="https://freight.cargo.site/w/1000/i/c6fcf0ef4cf06fd3b72f01687a80a86f8639c4567f951002430ceae18221fd1c/IMG_5121.JPG" /> PLANS FOR THE NEAR FUTURE The possible prize acquired with this contest would provide the opportunity to acquire sufficient capital to standardize the object itself. Thanks to this, it would be possible to innovate technologically the tools used, such as smaller cameras and Raspberry Pi like the Arduino Nicla Vision that would go even more unnoticed with their use, providing increased durability and reliability when used. With an overall technological improvement, we will seek funding that will allow us to validate the product globally and obtain certifications to start production. In order to be able to give a positive response to Adrià Esteve and thus help my friend. <img width="2000" height="1334" width_o="2000" height_o="1334" data-src="https://freight.cargo.site/t/original/i/bb050117ee49bf6a91db14304856da369503d9147c7eb0147382b284bd6a26c1/NOBJECTE---Image-17.jpg" data-mid="190526873" border="0" src="https://freight.cargo.site/w/1000/i/bb050117ee49bf6a91db14304856da369503d9147c7eb0147382b284bd6a26c1/NOBJECTE---Image-17.jpg" /> AWARDS The project "NOBJECTE, an investigation on the exploration of new forms of interfaces design with Artificial Intelligence for blind individuals" has been nominated for the ELISAVA EI! Awards in the Technology category. <img width="2000" height="1334" width_o="2000" height_o="1334" data-src="https://freight.cargo.site/t/original/i/d47e5ec5c9e22f334739ae2286e8dd4217a07cb8910641e87da31acb33bb99f4/NOBJECTE---Image-18.jpg" data-mid="190527008" border="0" src="https://freight.cargo.site/w/1000/i/d47e5ec5c9e22f334739ae2286e8dd4217a07cb8910641e87da31acb33bb99f4/NOBJECTE---Image-18.jpg" /> https://joancofan.com/Home Thu, 08 Apr 2021 18:05:54 +0000 Joan Cofan https://joancofan.com/Home <img width="5856" height="3850" width_o="5856" height_o="3850" data-src="https://freight.cargo.site/t/original/i/b731c55774c6faec8781610aec45097ac5dc978f44b69388d0393bf5998c5b57/IMG_5444.jpg" data-mid="191470455" border="0" src="https://freight.cargo.site/w/1000/i/b731c55774c6faec8781610aec45097ac5dc978f44b69388d0393bf5998c5b57/IMG_5444.jpg" /> <img width="5856" height="3850" width_o="5856" height_o="3850" data-src="https://freight.cargo.site/t/original/i/b731c55774c6faec8781610aec45097ac5dc978f44b69388d0393bf5998c5b57/IMG_5444.jpg" data-mid="191470455" border="0" src="https://freight.cargo.site/w/1000/i/b731c55774c6faec8781610aec45097ac5dc978f44b69388d0393bf5998c5b57/IMG_5444.jpg" /> https://joancofan.com/Work Thu, 08 Apr 2021 16:41:39 +0000 Joan Cofan https://joancofan.com/Work