- 01 2月, 2019 3 次提交
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由 Alexander Alekhin 提交于
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由 Alexander Alekhin 提交于
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由 Alexander Alekhin 提交于
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- 31 1月, 2019 4 次提交
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由 Hannah McLaughlin 提交于
SVM sigmoid kernel fix (issue #13621) (#13718) * Added test for sigmoid case for retrieving support vectors * undo unhelpful test * add test for sigmoid SVM with data that is easily separable into two concentric circles * Update sigmoid kernel to use tanh(gamma * <x, y> + coef0) instead of -tanh(gamma * <x, y> + coef0) * remove unnecessary constraint on coef0 * cleanup * fixing inappropriate use of doubles * Add f to float literal * replace CV_Assert with ASSERT_EQ where appropriate
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由 Dmitry Kurtaev 提交于
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由 Dmitry Kurtaev 提交于
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由 Vitaly Tuzov 提交于
* spatialGradient() reworked to use wide universal intrinsics * Moved row pointers inside loops
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- 30 1月, 2019 3 次提交
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由 Ramez Rafla 提交于
* Added DMatch bindings * Added CR which was accidently removed to maintain consistency * Removed trailing white-space
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由 Alexander Alekhin 提交于
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由 Alexander Alekhin 提交于
* imgproc: cleanup medianBlur_8u_O1 code Unnecessary per-channel buffers: H[c] / lut[c] * imgproc(medianBlur_8u_O1): use CV_SIMD_WIDTH for alignment
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- 29 1月, 2019 4 次提交
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由 Dmitry Kurtaev 提交于
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由 Arnaud Brejeon 提交于
PyrDown: Fix bug #12961 (#13672) * Force unaligned pointer and create test * More cross-platform solution * MSVC expects a proper order * Remove useless clang macro
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由 Alexander Alekhin 提交于
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由 Alexander Alekhin 提交于
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- 28 1月, 2019 1 次提交
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由 Dmitry Kurtaev 提交于
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- 26 1月, 2019 1 次提交
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由 Dmitry Kurtaev 提交于
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- 25 1月, 2019 4 次提交
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由 Alexander Alekhin 提交于
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由 Vitaly Tuzov 提交于
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由 Vitaly Tuzov 提交于
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由 Alexander Alekhin 提交于
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- 24 1月, 2019 2 次提交
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由 Alexander Nesterov 提交于
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由 Maksim Shabunin 提交于
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- 22 1月, 2019 2 次提交
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由 Alexander Alekhin 提交于
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由 Alexander Alekhin 提交于
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- 21 1月, 2019 4 次提交
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由 Namgoo Lee 提交于
* __shfl_up_sync with proper mask value for CUDA >= 9 * BlockScanInclusive for CUDA >= 9 * compatible_shfl_up for use in integral.hpp * Use CLAHE in cudev * Add tests for BlockScan
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由 Rostislav Vasilikhin 提交于
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由 Alexander Alekhin 提交于
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由 Alexander Alekhin 提交于
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- 19 1月, 2019 3 次提交
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由 Alexander Alekhin 提交于
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由 Rostislav Vasilikhin 提交于
YUV/YCrCb conversions rewritten to wide intrinsics (#13649) * YUV: minors * YUV42x conversions template-merged * more template-merged YUV42x conversions; some NEON code removed * rgb2yuv<float> vectorized * yuv2rgb<float> vectorized * memcpy removed * Yuv2RGB<ushort> vectorized * unused code removed * rgb2yuv<ushort> vectorized * rgb2yuv<uchar> vectorized * v_pack_u used (up to +30% perf) * yuv2rgb<uchar> vectorized * fixed compilation
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由 Alexander Alekhin 提交于
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- 18 1月, 2019 4 次提交
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由 Dmitry Kurtaev 提交于
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由 Vitaly Tuzov 提交于
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由 Alexander Alekhin 提交于
This reverts commit 3721c8bb except changes in modules/dnn/test/test_tf_importer.cpp
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由 Vitaly Tuzov 提交于
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- 17 1月, 2019 5 次提交
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由 Lee Jaehwan 提交于
* Add Operator override for multi-channel Mat with literal constant. * simple test * Operator overloading channel constraint for primitive types * fix some test for #13586
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由 Alexander Alekhin 提交于
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由 Alexander Alekhin 提交于
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由 Dmitry Kurtaev 提交于
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由 berak 提交于
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