Linzhou Li

sqlite3 version is out of date

2

There is something wrong with sqlite3 when I install ud-annotatrix. `D:\CODE\Apertium\ud-annotatrix>npm install > [email protected] install D:\CODE\Apertium\ud-annotatrix\node_modules\sqlite3 > node-pre-gyp install --fallback-to-build node-pre-gyp WARN Using request for node-pre-gyp https download node-pre-gyp WARN...

confidence计算问题

1

在文件`yolov5_head_ncnn.cpp` 中，第167行计算 `box_score` 的 sigmoid 是不是多余的？因为在下一行代码又对 `box_score` 做了 sigmoid。这样会导致计算出来的 confidence 偏低。 ``` float box_score = sigmoid(feat_blob.channel(q * feat_offset + 4).row(i)[j]); float confidence = sigmoid(box_score) * sigmoid(class_score); ```