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fix cv Exception

This commit is contained in:
LDOUBLEV 2020-07-16 17:25:29 +08:00
parent 4274652a34
commit a02ba15ef6
1 changed files with 5 additions and 0 deletions
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5
deploy/lite/db_post_process.cc
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@ -214,6 +214,9 @@ BoxesFromBitmap(const cv::Mat pred, const cv::Mat bitmap,
for (int i = 0; i < num_contours; i++) { for (int i = 0; i < num_contours; i++) {
float ssid; float ssid;
if (contours[i].size() <= 2)
continue;
cv::RotatedRect box = cv::minAreaRect(contours[i]); cv::RotatedRect box = cv::minAreaRect(contours[i]);
auto array = GetMiniBoxes(box, ssid); auto array = GetMiniBoxes(box, ssid);
@ -232,6 +235,8 @@ BoxesFromBitmap(const cv::Mat pred, const cv::Mat bitmap,
// start for unclip // start for unclip
cv::RotatedRect points = Unclip(box_for_unclip, unclip_ratio); cv::RotatedRect points = Unclip(box_for_unclip, unclip_ratio);
if (points.size.height < 1.001 && points.size.width < 1.001)
continue;
// end for unclip // end for unclip
cv::RotatedRect clipbox = points; cv::RotatedRect clipbox = points;