The Multimedia Computing Research Group at Cardiff University Scientists have developed an artificial intelligence (AI) system said to accurately predict where humans are most likely to look in an image.

Figure 1: AI predict where humans are most likely to look in an image.

Figure 1 shows that Cardiff University is now planning to test the system by helping radiologists to find lesions within medical images, with the overall goal of improving the speed, accuracy and sensitivity of medical diagnostics. [1]

Applications of the new system range from robotics, multimedia communication and video surveillance to automated image editing and finding tumors in medical images.

The team used a deep learning computer algorithm known as a convolutional neural network which is designed to mimic the interconnected web of neurons in the human brain and is modelled specifically on the visual cortex.

These images were then fed into the algorithm and using a type of AI known as deep learning, the system slowly began to learn from the images to a point where it could then accurately predict which parts of the image were most salient. [2]

The new system was examined towards seven state-of-the-art visible saliency programs which can be already in use and was proven to be superior on all metrics.

Dr. Hantao Liu, from Cardiff University, says that “this examine has proven that our cutting-edge system, which makes use of the most recent advances in machine learning, is superior to the present state-of-the-art visible saliency fashions that at the moment exist.”

Being capable of efficiently predict the place individuals look in pure photos may unlock a variety of purposes from automated goal detection to robotics, picture processing and medical diagnostics.

The subsequent step for us is to work with radiologists to find out how these fashions can help them in detecting lesions inside medical photos. The code underlying the brand-new system has been made freely accessible to the general public and may be downloaded by way of GitHub. [3]

References:

1. https://www.theengineer.co.uk/content/news/ai-system-that-mimics-human-gaze-could-detect-cancer
2. https://indiaeducationdiary.in/cardiff-university-ai-system-that-mimics-human-gaze-could-be-used-to-detect-cancer/
3. https://daystech.org/ai-system-that-mimics-human-gaze-could-be-used-to-detect-cancer/

Cite this article:

Sri Vasagi K (2022), A New AI System to Predict Cancer in Image – Cardiff University, AnaTechMaz, pp.124