Thermal Image Animation via Dynamic Temperature Bands
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Solution Overview
Problem
Thermal imaging cameras provide complex thermal images that are difficult for users to interpret due to the abundance of information, making it challenging to understand temperature variations effectively.
Innovation Solution
A graphical user interface is developed to display thermal images, allowing users to view images as visible light, thermal, or combined images, with automatically adjusting temperature bands and color scales that contrast and cycle through different presentations, enhancing the visualization of heat patterns over time.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of information
If thermal images are displayed with full temperature information using traditional color scales, then complete temperature data is provided, but the complexity of the image increases making it difficult for users to understand
Solution Approach 1:
The thermal image is segmented by introducing temperature bands that divide the temperature range into distinct zones. Each band highlights specific temperature ranges with contrasting colors, allowing users to focus on particular temperature regions without being overwhelmed by the full spectrum of thermal data.
Solution Approach 2:
The temperature bands are animated to move dynamically across the thermal image, automatically adjusting their position and range over time. This dynamic presentation transforms static thermal data into an evolving visualization that guides user attention through temperature variations without requiring users to interpret complex static color scales.
2Loss of information
If traditional static thermal image display is used, then all temperature data is presented, but user understanding of heat patterns is difficult
Solution Approach 1:
The temperature bands perform periodic motion, continuously sweeping across different temperature ranges in a cyclic manner. This periodic animation helps users perceive heat patterns and temperature variations more intuitively by creating a rhythmic visual flow that naturally guides attention through thermal anomalies.
Solution Approach 2:
Different color scales are applied to different temperature bands, with each band using contrasting colors to highlight its specific temperature range. The colors change dynamically as bands move, providing intuitive visual cues about temperature variations without requiring users to interpret complex thermal color maps.
3Measurement precision
If multiple color scales are used to represent different temperature ranges, then temperature differentiation is improved, but the system complexity increases
Solution Approach 1:
The system automatically manages multiple color scales and temperature bands without requiring manual configuration. The temperature bands self-adjust their ranges, positions, and colors based on the thermal image data, eliminating the need for users to manually set up complex color mapping parameters while maintaining precise temperature differentiation.
Solution Approach 2:
The temperature band mechanism serves multiple functions simultaneously: it differentiates temperature ranges, guides user attention, provides visual feedback about thermal patterns, and adapts to different thermal scenarios. This multi-functional approach consolidates what would otherwise require multiple separate visualization systems into a single unified solution.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The solution enables users to more easily understand and interpret thermal images by animating temperature changes, simulating heat flow and allowing for adjustable color palettes and blending ratios, thereby improving the comprehension of temperature information.
Implementation Method 1
Thermal imaging cameras include sensors for detecting infrared energy in a scene being viewed by the camera
Implementation Method 2
a lens configured to focus infrared energy on the infrared sensor assembly
Data Source
AI summary
Animation of a thermal image captured by a thermal imager that includes automatically changing particular aspects of the presentation of the image. The coloring of the thermal image may automatically change through two or more color presentations. The colors which may automatically change or be “animated” may be any colors in the usual rainbow of color or in the grayscale. The animation may include a series of small, stepwise incremental changes that gradually change the image. If timed correctly and if the increments are sufficiently small, the transitions of the image may appear smooth, in the manner of a movie or cartoon.