Developing a 3D Body Scan Application for Tailored Sportswear

Software projects delivered by QSoft Vietnam

Tablet application automatically extracts body measurement data

Our client, a leading sports event organizer based in the United States, approached QSoft Vietnam with a unique requirement to develop a tablet-based application. The application was designed to automatically extract precise body measurements from athletes during events, enabling the creation of tailor-made sportswear that optimizes performance.
Project duration

Project duration: 12 months

Team Size

Team Size: 7

Satisfaction Score

Satisfaction Score: 93%

The Screenshots

Project challenges

Challenges

  • High Accuracy in Measurement Data: The application needed to achieve an exceptional level of precision in capturing body measurements, as even minor inaccuracies could compromise the fit and performance of the tailored sportswear. Athletes rely on their gear to support optimal movement and comfort, making accuracy paramount. Achieving this required sophisticated algorithms that could precisely interpret the 3D scan data and translate it into reliable measurements.
  • Rapid and Efficient Data Collection: Given the fast-paced nature of sports events, the application had to collect comprehensive body measurements in a matter of seconds to avoid delays and maintain the flow of the event. This posed a significant challenge, as the system needed to quickly and accurately capture data from multiple body parts in a single scan. Balancing speed with precision required careful optimization of both the scanning process and the underlying data processing algorithms.

How QSoft solves problems

Our Solutions

  • Advanced 3D Scanning Technology: We integrated advanced 3D scanning technology into the tablet application, leveraging the capabilities of the tablet’s camera and sensors. The scanning process was designed to capture detailed body measurements with high precision. We employed algorithms optimized for processing 3D images and translating them into accurate measurement data. The application was built using Unity for its powerful 3D processing capabilities, paired with OpenCV for real-time image processing and TensorFlow for refining measurement accuracy through machine learning.
  • Optimized Scanning Workflow: To ensure the application could quickly gather measurements, we designed an optimized scanning workflow that minimized the time required to scan each athlete. The interface was developed using Flutter, allowing for a smooth and responsive user experience on tablets. We implemented parallel processing techniques to handle data from multiple sensors simultaneously, reducing the time needed for scanning and data extraction. This approach ensured that the measurements could be collected in under a minute, even for complex body shapes.

Project successful result

Results

  • High Precision Measurement Data: The application successfully delivered highly accurate measurements, with a margin of error within 2mm. This precision enabled the creation of sportswear that fit athletes perfectly, ensuring maximum comfort and performance during events.
  • Efficient Data Collection: The optimized scanning workflow allowed the application to complete full body measurements in under 60 seconds, significantly reducing wait times for athletes. The streamlined process enabled the client to efficiently manage large groups of athletes, enhancing the overall event experience.
  • Client Satisfaction and Future Use: The client was extremely satisfied with the application’s performance, noting the accuracy and speed of the measurement process. The success of the project has led to plans for further use of the application at future events, with potential expansions into other sportswear categories.