7 Commits

Author	SHA1	Message	Date
Yuantao Feng	a2b3acfc6e	dnn: add the CANN backend (#22634) ... * cann backend impl v1 * cann backend impl v2: use opencv parsers to build models for cann * adjust fc according to the new transA and transB * put cann net in cann backend node and reuse forwardLayer * use fork() to create a child process and compile cann model * remove legacy code * remove debug code * fall bcak to CPU backend if there is one layer not supoorted by CANN backend * fix netInput forward	2022-12-21 09:04:41 +03:00
Zihao Mu	1e2ceca4df	add enableWinograd API for Net.	2022-10-09 09:33:07 +08:00
Alexander Alekhin	43b2bb2c25	dnn: plugin support for OpenVINO	2022-10-07 16:57:31 +00:00
Alexander Alekhin	ca7f964104	dnn: use inheritance for OpenVINO net impl	2022-09-06 18:05:00 +00:00
Zihao Mu	a80fcacd90	Merge pull request #21372 from zihaomu:dnn_quantize_per_tensor ... Add per_tensor_quantize to int8 quantize * add per_tensor_quantize to dnn int8 module. * change api flag from perTensor to perChannel, and recognize quantize type and onnx importer. * change the default to hpp	2022-07-05 19:14:42 +03:00
Zihao Mu	7b582b71ba	Merge pull request #21036 from fengyuentau:timvx_backend_support ... dnn: TIM-VX NPU backend support * Add TimVX NPU backend for DNN module. * use official branch from tim-vx repo; fix detecting viv sdk Co-authored-by: fytao <yuantao.feng@outlook.com>	2022-03-31 21:42:11 +00:00
Alexander Alekhin	a80af177b6	dnn: split dnn.cpp code ... base commit: 19926e2979 original dnn.cpp content: 19926e2979/modules/dnn/src/dnn.cpp	2022-03-08 19:22:46 +00:00