Dr. Gabriel Sanchez-Perez Profile

Dr. Gabriel Sanchez-Perez

at Instituto Politécnico Nacional

SPIE Involvement:

Author

Publications (1)

This will count as one of your downloads.

You will have access to both the presentation and article (if available).

DOWNLOAD NOW

This content is available for download via your institution's subscription. To access this item, please sign in to your personal account.

Email or Username Forgot your username?

Password Forgot your password?

Show

Keep me signed in

No SPIE account? Create an account

Proceedings Article | 1 May 2022 Paper

Comparison of real-time CNN-based methods for finger-level hand segmentation

Gibran Benitez-Garcia, Natsuki Takayama, Jesus Olivares-Mercado, Gabriel Sanchez-Perez, Hiroki Takahashi

Proceedings Volume 12177, 121770P (2022) https://doi.org/10.1117/12.2626091

KEYWORDS: Image segmentation, Embedded systems, Gesture recognition, Convolutional neural networks

Read Abstract +

Hand segmentation is usually considered a pixel-wise binary classification problem, where the foreground hand is meant to be recognized in an input image. However, we envision that finger-level hand segmentation is more useful for applications like hand gesture and sign language recognition. Therefore, in this paper, we compare five state-of-the-art (SOTA) real-time semantic segmentation methods for the task of finger-level hand segmentation. To do that, we introduce two subsets consisted of 1,000 images manually annotated pixel-wise selected from new proposed datasets of hand gesture and world-level sign language recognition. With these subsets, we evaluate the accuracy of the recent SOTA methods of DABNet, FastSCNN, FC-HardNet, FASSDNet, and DDRNet. Since each subset has relatively few images (500), we introduce a simple yet effective loss function to train with synthetic data that includes the same annotations. Finally, we present a real-time performance evaluation of the five algorithms on the NVIDIA Jetson family of GPU-powered embedded systems, including Jetson Xavier NX, Jetson TX2, and Jetson Nano.

My Library

You currently do not have any folders to save your paper to! Create a new folder below.

Folder Name

Folder Description

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Access to the requested content is limited to institutions that have purchased or subscribe to SPIE eBooks. You are receiving this notice because your organization may not have SPIE eBooks access.*

*Shibboleth/Open Athens users─please sign in to access your institution's subscriptions.

To obtain this item, you may purchase the complete book in print or electronic format on SPIE.org.

ORGANIZATIONAL
Sign in with credentials provided by your organization.

Organizational Username

Organizational Password

Show/Hide Password

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available

Members:

Non-members: ADD TO CART

Keywords/Phrases

Search In:

Publication Years