Method and apparatus for infrared image processing by PDA
A handheld computer and image processing technology, applied in image data processing, electronic digital data processing, 2D image generation, etc., can solve the problems of less memory, small size, and low price, and achieve light weight, small size, and environmental protection. Effects with low requirements
Inactive Publication Date: 2008-03-26
GUANGZHOU KEII ELECTRO OPTICS TECH
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Problems solved by technology
Its shortcoming is that the handheld computer product of prior art has not yet found that can be used for infrared image processing
The reason is that Pocket PCs are limited by their small size, few internal memory, slow CPU speed, no applicable application software and low price, and people have not yet found a suitable method to overcome the existing defects of Pocket PCs in terms of software and hardware. and use it for infrared image processing
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[0017] A kind of method utilizing palmtop computer to carry out infrared ray image processing, concrete steps are: A, choose a kind of CF memory card (claiming flash memory card again, also can be 32M, but with 128M above) with 128M capacity as mobile phone Memory 2, a palmtop computer 1 capable of reading data in the CF memory card, and an infrared thermal imager 3 with an interface of the CF memory card removable memory 2, thereby forming a palmtop computer infrared image processing device. B. Set the maximum and minimum values of the infrared radiant energy of the measured target that can be processed in the handheld computer and the corresponding displayable temperature range and coordinate range; C. Use the infrared thermal imager 3 to shoot the corresponding target The digitally processed AD value of the infrared radiation energy is directly stored in the mobile memory 2; D, the mobile memory 2 is inserted into the interface of the handheld computer; E, the handheld co...
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The invention is a method and device for infrared image process with palmtop computer. The steps are: 1. selects a large volume mobile memory, a palmtop computer and an infrared thermal imager, forms the palmtop computer infrared image processing device. 2. Uses the palmtop computer to read the digitized energy AD valve of the measured object in the mobile memory imaged by the infrared thermal imager; 3. The infrared image palette is generated according to the maximal and the minimal AD valves, confirms the color valve and the correspondent coordinate position valves in the palette of the AD values, the bitmap of the image is generated; 4. The correlation coefficient of the measured object is inputted into the palmtop computer, works out the real temperature value through the formula. 5. Uses the monitor to display the infrared image and the temperature. The device has a small volume, the weight is light, it portable.
Description
technical field [0001] The invention relates to a technology for processing infrared images by using a computer, in particular to a method and a device for processing infrared images by using a palmtop computer. Background technique [0002] With the development of computer technology, the technology of infrared image and temperature processing using PC computer, notebook computer or industrial computer has matured. However, since these computers are relatively large in size and have relatively high environmental requirements, they cannot be used in the field as conveniently as ordinary hand-held tools, which brings great inconvenience to actual use. Handheld computer (also known as PDA) is a relatively fashionable computer product at present. It has the advantages of small size (like a calculator), light weight, and portability, and can be widely used in various indoor and outdoor occasions. Its shortcoming is that the hand-held computer product of prior art has not yet fo...
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IPC IPC(8): G06T11/00G06F17/00
Inventor 吕永新
Owner GUANGZHOU KEII ELECTRO OPTICS TECH