Roger8

How to import opencvNode?

2

I saw the example about opencv image processing picture .  After opening the ryven.exe gui, i tried to import opencv node in the `ryven\example_nodes\OpenCV` . But it failed ....

ICP 之后的匹配相似度怎么计算

2

1. 按调整之后的特征点梯度重新计算一遍相似度吗

how to make a node for image processing flow

1

if combine this framework and image processing project , like opencv , it will be a strong tool

同一个模板画不同的ROI位置有差异

1

XY 方向位置都有至少2个像素差异

如何实现带掩膜的快速卷积

2

注意到代码中不带掩膜的快速卷积，带掩膜的可以类似操作吗,要如何修改 ```cpp //From ImageShop // 4個有符號的32位的數據相加的和。 inline int _mm_hsum_epi32 (__m128i V) // V3 V2 V1 V0 { // 實測這個速度要快些，_mm_extract_epi32最慢。 __m128i T = _mm_add_epi32 (V, _mm_srli_si128 (V, 8)); // V3+V1 V2+V0...

m_bStopLayer1=false. 定位到0层 x，y有超过1个像素的差异

*In the core folder, we hided the processes of arc-support line segments extraction and paired line analysis for the reason of optimizing overall performance. But in the future, we will...

I compile the dll using qt creator, then add lib to my project in visual studio , building errors : 1>moc_QZXing.cpp \x64\Release\moc\moc_QZXing.cpp(278,1): warning C4273: 'QZXing::qt_static_metacall': inconsistent dll linkage \include\qzxing\QZXing.h(59,5): message...