热晕 meaning in Chinese
thermal blooming
Examples
- Numerical model for hel indoor transmission
高能激光室内传输热晕效应的数值分析 - The theoretical and experimental results show that image quality can be improved by compensating thermal blooming in ir image
理论和实验结果表明，对红外图像的热晕补偿改善了图像的质量。 - Thermal blooming can be observed in ir images when ir detector operates for a long time or ir detector is directly illuminated by sun
摘要红外探测器工作时间长或太阳直射时，可观察到红外图像有热晕现象。 - The influence of thermal blooming on ir image quality is relative severe when brightness or contrast of the ir detector observed scenery is very low
红外探测器观察的景物亮度或对比度通常很低，此时热晕对红外像质的影响比较严重。 - In accordance with the above case , real - time background compensation against ir image for eliminating influence of thermal blooming can be carried out by using digital image processing methods such as frame subtraction and reversed color addition
针对上述情况，研究用数字图像处理的方法帧相减、反色相加，对红外图像进行实时背景补偿，以便消除热晕的影响。