WaveDepth: Water Depth
Find depth of sea from waves
Free · Designed for iPad. Not verified for macOS.
공을 파도 위에 던지고 공을 촬영하면 그 공의 위치 근처의 수심을 알 수 있습니다. 20초 단위로 공의 위치를 인식하고 그 위치의 수심을 알려줍니다.
WaveDepth is an experimental tool for estimating near-shore water depth using phone video.
The app tracks a floating ball in recorded footage and analyzes how the wave motion changes as the ball moves through different positions near shore. Using the ball’s known diameter, camera geometry, phone orientation data, and wave-shoaling physics, the app estimates wave amplitude, period, distance, and water depth.
Features:
• Record a floating ball near the shoreline
• Register the ball’s real diameter for scale
• Track the ball’s motion from video
• Estimate wave amplitude and period
• Use shoaling behavior to estimate relative water depth
• Correct measurements for phone pitch and roll when sensor data is available
• View estimated depth results with confidence indicators
• Continue without tilt correction if sensors are unavailable
WaveDepth is designed for educational, experimental, and field-observation use. It is not a certified surveying, navigation, or marine safety tool. Results can be affected by camera angle, water clarity, lighting, wave conditions, ball visibility, calibration accuracy, and shoreline environment.
Use WaveDepth to explore whether phone video and wave physics can help estimate shallow-water depth near shore.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Improved the title, screenshots, promotional text, keywords, and description. Also, a subtitle was added. In the app, I added an option for changing the language of the app.
The developer, Jin Hwa Lee, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Jin Hwa Lee
- Size
- 44.6 MB
- Category
- Utilities
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPad
Requires iPadOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 6 more
- English, French, Japanese, Korean, Portuguese, Simplified Chinese, Spanish
- Age Rating
4+
- 4+
- Copyright
- © 2026 Jeyu Song