7 Commits

Author	SHA1	Message	Date
Dmitry Kurtaev	58b890b9f7	Dilated convolution import from TensorFlow	2017-09-13 18:44:14 +03:00
Tomoaki Teshima	0f91faddae	fix linker error when trying CPU_BASELINE=AVX	2017-07-21 21:13:47 +09:00
Alexander Alekhin	4784c7be5f	dnn: cleanup dispatched code, fix SIMD128 types	2017-07-13 19:00:34 +03:00
Vadim Pisarevsky	ed9564106c	reuse AVX2-optimized kernels for AVX1 CPUs (like IvyBridge)	2017-07-06 21:36:59 +03:00
Vadim Pisarevsky	8b3d6603d5	another round of dnn optimization (#9011) ... * another round of dnn optimization: * increased malloc alignment across OpenCV from 16 to 64 bytes to make it AVX2 and even AVX-512 friendly * improved SIMD optimization of pooling layer, optimized average pooling * cleaned up convolution layer implementation * made activation layer "attacheable" to all other layers, including fully connected and addition layer. * fixed bug in the fusion algorithm: "LayerData::consumers" should not be cleared, because it desctibes the topology. * greatly optimized permutation layer, which improved SSD performance * parallelized element-wise binary/ternary/... ops (sum, prod, max) * also, added missing copyrights to many of the layer implementation files * temporarily disabled (again) the check for intermediate blobs consistency; fixed warnings from various builders	2017-06-28 11:15:22 +03:00
Alexander Alekhin	f8a75c4361	dispatch: added CV_TRY_${OPT} macro, fix dnn build ... - 1: OPT is available directly or via dispatcher - 0: optimization is not compiled at all	2017-06-27 17:05:15 +03:00
Alexander Alekhin	93729784bb	dnn: move module from opencv_contrib ... e6f63c7a38/modules/dnn	2017-06-26 13:41:51 +03:00