opencv

Commit Graph

Author	SHA1	Message	Date
rogday	b3f966e2ca	Merge pull request #20883 from rogday:eltwise_refactoring * backport elementwise_layers refactor * keep NULL	3 years ago
Smirnov Egor	238dbffb48	change asserts for Sum	3 years ago
Smirnov Egor	a9d7b6eab7	fix const - input and remove unimplemented function	3 years ago
Alexander Alekhin	8c2dd5fb9a	dnn(ocl4dnn): cleanup dead code, improve logging	3 years ago
Alexander Alekhin	724e04e979	dnn(ocl4dnn): add extra checks to convolution layer - prevent running code over unsupported/non-tested configurations - prevent integer div by zero	3 years ago
Oliver Kuckertz	a3d7811f24	Merge pull request #20725 from mologie:fix-dnn-tf-on-arm * dnn: fix unaligned memory access crash on armv7 The getTensorContent function would return a Mat pointing to some member of a Protobuf-encoded message. Protobuf does not make any alignment guarantees, which results in a crash on armv7 when loading models while bit 2 is set in /proc/cpu/alignment (or the relevant kernel feature for alignment compatibility is disabled). Any read attempt from the previously unaligned data member would send SIGBUS. As workaround, this commit makes an aligned copy via existing clone functionality in getTensorContent. The unsafe copy=false option is removed. Unfortunately, a rather crude hack in PReLUSubgraph in fact writes(!) to the Protobuf message. We limit ourselves to fixing the alignment issues in this commit, and add getTensorContentRefUnaligned to cover the write case with a safe memcpy. A FIXME marks the issue. * dnn: reduce amount of .clone() calls * dnn: update FIXME comment Co-authored-by: Alexander Alekhin <alexander.a.alekhin@gmail.com>	3 years ago
Alexander Alekhin	646924fce8	dnn(pytest/test_input_3d): reload model between switching targets	3 years ago
Alexander Alekhin	ebef84e9ea	pre: OpenCV 3.4.16 (version++)	3 years ago
Alexander Alekhin	f977d10a19	dnn(ocl): fix conv DWCONV workgroup	3 years ago
Alexander Alekhin	846317ef37	dnn(ocl): fix conv BASIC workgroup	3 years ago
SamFC10	9c5d7716e2	fix for unsqueeze opset version 13	3 years ago
rogday	c410d7a97d	Merge pull request #20671 from rogday:yolov4x-mish Add support for YOLOv4x-mish * backport to 3.4 for supporting yolov4x-mish * add YOLOv4x-mish test * address review comments Co-authored-by: Guo Xu <guoxu@1school.com.cn>	3 years ago
Alexander Alekhin	6e66a9222a	dnn(onnx): fix format specifier	3 years ago
Zihao Mu	51b03b87e6	BiasAdd could load Const from second place.	3 years ago
Alexander Alekhin	1aacb9bb15	dnn(perf): update convolution tests	3 years ago
rogday	d31b93b513	Merge pull request #20674 from rogday:prelu_slope Fix PReLU negative slope access pattern * fix prelu negative slope access pattern * change begin() to ptr()	3 years ago
rogday	4807cd8a6e	Merge pull request #20605 from rogday:split_slice_shenanigans Add Normalize subgraph, fix Slice, Mul and Expand * Add Normalize subgraph, support for starts<0 and axis<0 in Slice, Mul broadcasting in the middle and fix Expand's unsqueeze * remove todos * remove range-based for loop * address review comments * change >> to > > in template * fix indexation * fix expand that does nothing	3 years ago
Alexander Alekhin	35e824c287	dnn(ocl): fix out of bound access in GEMM-like kernels - dropped usage of CreateSubBuffer() - buffers lifetime management issue - fixed elementwise offset - avoid out of bounds read access	3 years ago
Alexander Alekhin	5578ad5e14	dnn(ocl): fix automatic globalsize adjusting - if kernel code doesn't support that	3 years ago
Alexander Alekhin	5b2c016834	dnn(ocl): avoid out of buffer access in copyWeightsSwizzled	3 years ago
Alexander Alekhin	407adc7061	dnn(ocl): fix buffer offsets in IDLF kernel - drop CreateSubBuffer - fix FUSED_CONV_ELTWISE mode	3 years ago
rogday	d0e612dc36	Merge pull request #20647 from rogday:resize_concat_optimization Fix resize+concat optimization * fix resize+concat optimization * add comment and fix indentation	3 years ago
WJJ1995	edc442afdb	Merge pull request #20511 from wjj19950828:add_humanseg_support_0806 * support PPSeg model for dnn module * fixed README for CI * add test case * fixed bug * deal with comments * rm dnn_model_runner * update test case * fixed bug for testcase * update testcase	3 years ago
Alexander Alekhin	ae6fabc6fe	dnn(ocl): drop CL_KERNEL_PREFERRED_WORK_GROUP_SIZE_MULTIPLE check - it is a hint and it should not block kernel execution	3 years ago
Vincent Rabaud	38d0063c36	Do not use deprecated ReleaseCleared in protobuf library. This is to make code work with protobuf arenas for memory management (ReleaseCleared is incompatible). The cleaning of the memory is also simpler.	3 years ago
Alexander Alekhin	f28e4b86fb	dnn(ocl): fix top initialization in verifyResult	3 years ago
Vincent Rabaud	9cfa84313c	Use the one argument version of SetTotalBytesLimit. The two argument versions has been deprecated, cf https://developers.google.com/protocol-buffers/docs/reference/cpp/google.protobuf.io.coded_stream	3 years ago
Smirnov Egor	fe625a558e	fix hasDynamicShapes for batch_size and fix axis selection in Scale layer	3 years ago
Smirnov Egor	9ef41f68fb	fix Split partial sum	3 years ago
Julia Bareeva	cfb36443fb	Merge pull request #20506 from JulieBar:lstm_activations * Support activations(Sigmoid, Tanh) for LSTM * fix warning	3 years ago
Smirnov Egor	739ff84732	add Max layer to TFImporter	3 years ago
SamFC10	2a177052de	fix bug in prior-box variances	3 years ago
Julia Bareeva	633fedaa96	Merge pull request #20480 from JulieBar:lstm_pytest Add Python's test for LSTM layer * Add Python's test for LSTM layer * Set different test threshold for FP16 target * rename test to test_input_3d Co-authored-by: Julie Bareeva <julia.bareeva@xperience.ai>	3 years ago
rogday	cff0168f3a	Merge pull request #20453 from rogday:onnx_importer_fix Split layer dispatch into functions in ONNXImporter * split layer dispatch into functions * fixes * identation and comment fixes * fix constness	3 years ago
Julia Bareeva	4e5699fa71	Merge pull request #20450 from JulieBar:lstm_inside Support non-zero hidden state for LSTM * fully support non-zero hidden state for LSTM * check dims of hidden state for LSTM * fix failed test Test_Model.TextRecognition * add new tests for LSTM w/ non-zero hidden params Co-authored-by: Julie Bareeva <julia.bareeva@xperience.ai>	3 years ago
Smirnov Egor	024b43ca06	implement asymmetric padding for conv2d, max_pool and conv2d_backprop_input	3 years ago
SamFC10	96d35f7c54	Fix convolution asymmetric padding bug in onnx importer	3 years ago
Alexander Alekhin	fbde0c6c96	dnn(ie): fix handling of 1D and non-32F outputs of InferenceEngine	3 years ago
Alexander Alekhin	602e7c83e2	dnn(test): add extra IR models, more checks in IE testing code	3 years ago
Alexander Alekhin	bc210b292b	dnn(test): backport test_ie_models.cpp from 4.5.3	3 years ago
César Gouveia	167a12028d	Merge pull request #20374 from cesarpgouveia:bugfix/fix_load_onnxModel_debug * Fix bug while loading onnx model in debug * dnn: fix other .at using Co-authored-by: Alexander Alekhin <alexander.a.alekhin@gmail.com>	3 years ago
mitruska	18dbac203f	Use explicit version of ngraph NormalizeL2	3 years ago
Alexander Alekhin	8d1f254dcc	java: force using of 'Ptr<>' for OpenCV classes backport of commit: `e5841d3126`	3 years ago
SamFC10	5b8c10f2f8	modified onnx importer to concat const input blobs	3 years ago
Alexander Alekhin	f2057ce1ab	dnn(ie): replace deprecated calls	3 years ago
Alexander Alekhin	6797fd65a5	dnn(test): update tests for OpenVINO 2021.4	3 years ago
Alexander Alekhin	7d842f5bcf	dnn: use OpenVINO 2021.4 defines	3 years ago
SamFC10	55e1dfb778	Fix BatchNorm reinitialization	3 years ago
rogday	7ee1816612	split if into map of functions	4 years ago
Alexander Alekhin	43940f7ffc	pre: OpenCV 3.4.15 (version++)	4 years ago

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1315 Commits (bce76a7977e4fe23789b97b6ab48364d911c71e0)