opencv

Commit Graph

Author	SHA1	Message	Date
Zihao Mu	9e3ba487fa	Merge pull request #21518 from zihaomu:resize_onnx_opset13 Add resize layer compatible with ONNX opset13 version	3 years ago
Alexander Alekhin	70b0274c8e	dnn: apply hint to ignore denormals processing	3 years ago
Alexander Alekhin	eb7b45d26b	dnn: fix API - explicit ctors, const methods	3 years ago
Smirnov Egor	17b2d92a3d	add optional outputs support and fix graph links	3 years ago
rogday	0fe7420638	fix model diagnostic tool	3 years ago
Alexander Alekhin	b304730225	dnn: fix API - explicit ctors, const methods	3 years ago
Maksim Shabunin	d5f73f89d8	Fixed issues found by static analysis	3 years ago
Alexander Alekhin	80d9f624d0	dnn: don't use aligned load without alignment checks - weights are unaligned in dasiamprn sample (comes from numpy)	3 years ago
Alexander Alekhin	76fb3652fc	dnn(ocl): fix fp16 kernel compilation	3 years ago
Alexander Alekhin	9699e2b483	dnn(onnx): handle non-default ONNX domains - re-enable quantized models tests	3 years ago
Alexander Alekhin	6385511e88	dnn: add checks in pooling layer implementation - to avoid out of buffer access	3 years ago
Alexander Alekhin	ed4becf007	dnn(onnx): debug dump of inputs/outputs/initializers in importer	3 years ago
Alexander Alekhin	88a18c8b6a	dnn(onnx): emit error in Shape for dynamic input	3 years ago
Alexander Alekhin	51e65db715	dnn(onnx): fix Resize inputs handling	3 years ago
Alexander Alekhin	cc02fcd889	dnn: improve debug messages, add ONNX opset version	3 years ago
Alexander Alekhin	c408157a4d	dnn: do not try to rebuilt network during setInput() - this doesn't make sense in case of multiple inputs	3 years ago
Alexander Alekhin	6e299b582a	dnn(test): decompose 'DynamicAxes' test	3 years ago
Alexander Alekhin	c78a8dfd2d	fix 4.x links	3 years ago
Alexander Alekhin	b1a57c4cb2	fix 3.4 links	3 years ago
rogday	0a178a687a	fix const/x in Div	3 years ago
Smirnov Egor	71a22e45b0	add celu, hardsigmoid, selu, thresholdedrelu layers	3 years ago
Smirnov Egor	1bd382c1d0	Add acos, acosh, asin, asinh, atan, atanh, cos, cosh, erf, hardswish, sin, sinh, softplus, softsign, tan layers	3 years ago
Alexander Alekhin	249c508126	dnn(test): skip failed tests on Vulkan backend	3 years ago
Smirnov Egor	fec2c7e715	fix Flatten layer	3 years ago
Alexander Alekhin	07dca8cc03	pre: OpenCV 4.5.5 (version++)	3 years ago
Alexander Alekhin	60c093f086	pre: OpenCV 3.4.17 (version++)	3 years ago
Gruhuang	b4bb98ea60	Merge pull request #21268 from pccvlab:tf_Arg add argmax and argmin parsing for tensorflow * add argmax and argmin for tf * remove whitespace * remove whitespace * remove static_cast Signed-off-by: Crayon-new <1349159541@qq.com>	3 years ago
Maksim Shabunin	792b7e0629	(3.4) Fixed several issues found by static analysis original commit: `a079c2eb7c`	3 years ago
Maksim Shabunin	a079c2eb7c	Fixed several issues found by static analysis	3 years ago
Alexander Alekhin	6d677bbd63	dnn(test): update ONNX conformance filters (4.x)	3 years ago
Alexander Alekhin	f3ba88c87c	dnn(test): update ONNX conformance filters	3 years ago
Smirnov Egor	e97c7e042b	fix max_unpool missing attributes, add default value of keepdims in reducemean/max/sum, add support for keepdims=true in full reduction branch, add new padding type to Pad	3 years ago
rogday	4827fe86bb	Merge pull request #21088 from rogday:onnx_tests Onnx conformance tests * Add ONNX conformance tests * dnn(test): add filters for ONNX conformance tests * add filter lists for OCV backend * address review comments * move test_clip_inbounds to all_denylist * address clip issue * avoid empty lists Co-authored-by: Alexander Alekhin <alexander.a.alekhin@gmail.com>	3 years ago
cqn2219076254	252ce0b581	add square layer	3 years ago
HAN Liutong	1599f9f0c0	Merge pull request #21086 from hanliutong:rvv-dnn Further optimize DNN for RISC-V Vector. * Optimize DNN on RVV by using vsetvl. * Rename vl. * Update fastConv by using setvl instead of mask. * Fix fastDepthwiseConv	3 years ago
Gruhuang	17bc8565f6	Merge pull request #21154 from pccvlab:MatMul_with_two_inputs Add BatchMatMul layer support for tf_importer * two inputs * support batch_matmul * refactor: remove useless code * refactor: decrease nesting	3 years ago
Smirnov Egor	e608adea60	add ArgMax and ArgMin layers	3 years ago
HAN Liutong	4935b14539	Merge pull request #21012 from hanliutong:rvv_clang Update RVV backend for using Clang. * Update cmake file of clang. * Modify the RVV optimization on DNN to adapt to clang. * Modify intrin_rvv: Disable some existing types. * Modify intrin_rvv: Reinterpret instead of load&cast. * Modify intrin_rvv: Update load&store without cast. * Modify intrin_rvv: Rename vfredsum to fredosum. * Modify intrin_rvv: Rewrite Check all/any by using vpopc. * Modify intrin_rvv: Use reinterpret instead of c-style casting. * Remove all macros which is not used in v_reinterpret * Rename vpopc to vcpop according to spec.	3 years ago
Alexander Alekhin	0835611d3a	dnn(test): re-enable tests which works with OpenVINO 2021.4.x	3 years ago
rogday	1613d30544	Merge pull request #21159 from rogday:ceil_mode fix ceil_mode for Average/MaxPooling * fix ceil_mode * add a comment	3 years ago
Alexander Alekhin	bd396e1fd5	dnn(test): re-enable tests which works with OpenVINO 2021.4.x (3.4)	3 years ago
Alexander Alekhin	f55c9ed1ba	dnn(test): drop non OCV/CPU cases for Int8 - zero code coverage and up to x3-x8 tests slowdown - implementation executes OCV/CPU in all cases - wrong skip conditions	3 years ago
Smirnov Egor	33e97e994d	add sum of 1 input	3 years ago
Smirnov Egor	11e6848bb9	add default order to transpose	3 years ago
Smirnov Egor	829410729c	add new (Log)SoftMax simplification passes	3 years ago
Smirnov Egor	4995aecd62	add alpha parameter to ELU	3 years ago
Smirnov Egor	0e2a3686c0	add alpha parameter to ELU layer	3 years ago
Alexander Alekhin	66b2140892	build: eliminate C4309 warning from protobuf files with MSVS2017	3 years ago
Andrew Ryrie	ea7d4be3f8	Merge pull request #20658 from smbz:lstm_optimisation * dnn: LSTM optimisation This uses the AVX-optimised fastGEMM1T for matrix multiplications where available, instead of the standard cv::gemm. fastGEMM1T is already used by the fully-connected layer. This commit involves two minor modifications: - Use unaligned access. I don't believe this involves any performance hit in on modern CPUs (Nehalem and Bulldozer onwards) in the case where the address is actually aligned. - Allow for weight matrices where the number of columns is not a multiple of 8. I have not enabled AVX-512 as I don't have an AVX-512 CPU to test on. * Fix warning about initialisation order * Remove C++11 syntax * Fix build when AVX(2) is not available In this case the CV_TRY_X macros are defined to 0, rather than being undefined. * Minor changes as requested: - Don't check hardware support for AVX(2) when dispatch is disabled for these - Add braces * Fix out-of-bounds access in fully connected layer The old tail handling in fastGEMM1T implicitly rounded vecsize up to the next multiple of 8, and the fully connected layer implements padding up to the next multiple of 8 to cope with this. The new tail handling does not round the vecsize upwards like this but it does require that the vecsize is at least 8. To adapt to the new tail handling, the fully connected layer now rounds vecsize itself at the same time as adding the padding(which makes more sense anyway). This also means that the fully connected layer always passes a vecsize of at least 8 to fastGEMM1T, which fixes the out-of-bounds access problems. * Improve tail mask handling - Use static array for generating tail masks (as requested) - Apply tail mask to the weights as well as the input vectors to prevent spurious propagation of NaNs/Infs * Revert whitespace change * Improve readability of conditions for using AVX * dnn(lstm): minor coding style changes, replaced left aligned load	3 years ago
Smirnov Egor	05db8784ae	fix Clip, LeakyReLU, LRN, Split defaults	3 years ago

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1897 Commits (139c44377032f58849bbab2ae454fcf14e89d762)