Lingcao Huang comments

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                                            Lingcao Huang

Handle zero pad & Allow bg to train RPN

@keineahnung2345 Hi, thank you for the pull request. I am working on remote sensing images. Including the bg to train is important for the final results. I merged this pull...

No such file or directory:'/raid/local/src/yolt2/'.

@LiWentomng give a path to yolt2.y can solve this problem. This is its default setting.

ossim-mosaic does not recognize projections

Has this issue been solved? I encountered this issue too when I tried to perform mosaic on two images with "WGS 84 / UTM zone 46N". My images have only...

数据预处理

用QGIS可以打开这个图片。或者对灰度线性拉伸一下。 geojson可以转换为图片，作为ground truth image

@pspooooo 这个数据是来自 WorldView的卫星，你下载数据的时候，应该可能找到一点对数据的介绍。MUL是多光谱数据，8个波段，MUL-PanSharpen是多光谱和全色融合后的，也是8个波段，PAN是全色影像，RGB-PanSharpen是融合后，只保留RGB波段。 buildings是矢量文件，定义的每个图片中的建筑物轮廓，可以在QGIS里面打开看，代码里面有对这个数据进行预处理，转换成栅格，类似VOC2012的格式。 AOI_4_Shanghai_Train.tar.gz 是压缩包，需要解压。 geojson文件怎么转化成图片，是栅格化操作，用GDAL可以完成。