opencv

Open Source Computer Vision Library https://opencv.org/

Rostislav Vasilikhin c6a3a18894 SoftFloat integrated (#8668 ) * everything is put into softfloat.cpp and softfloat.hpp * WIP: try to integrate softfloat into OpenCV * extra functions removed * softfloat made stateless * CV_EXPORTS added * operators fixed * exp added, log: WIP * log32 fixed * shorter names; a lot of TODOs * log64 rewritten * cbrt32 added * minors, refactoring * "inline" -> "CV_INLINE" * cast to bool warnings fixed * several warnings fixed * fixed warning about unsigned unary minus * fixed warnings on type cast * inline -> CV_INLINE * special cases processing added (NaNs, Infs, etc.) * constants for NaN and Inf added * more macros and helper functions added * added (or fixed) tests for pow32, pow64, cbrt32 * exp-like functions fixed * minor changes * fixed random number generation for tests * tests for exp32 and exp64: values are compared to SoftFloat-based naive implementation * minor warning fix * pow(f, i) 32/64: special cases handling added * unused functions removed * refactoring is in progress (not compiling) * CV_inline added * unions {uint_t, float_t} removed * tests compilation fixed * static const members -> static methods returning const * reinterpret_cast * warning fixed * const-ness fixed * all FP calculations (even compile-time) are done in SoftFloat + minor fixes * pow(f, i) removed from interface (can cause incorrect cast) to internals of pow(f, f), tests fixed * CV_INLINE -> inline * internal constants moved to .cpp file * toInt_minMag() methods merged into toInt() methods * macros moved to .cpp file * refactoring: types renamed to softfloat and softdouble; explicit constructors, etc. * toFloat(), toDouble() -> operator float(), operator double() * removed f32/f64 prefixes from functions names * toType() methods removed, round() and trunc() functions added * minor change * minors * MSVC: warnings fixed * added int cvRound(), cvFloor, cvCeil, cvTrunc, saturate_cast<T>() * typo fixed * type cast fixed		8 years ago
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ocl	add OpenCL version of convertFp16 and test	8 years ago
test_arithm.cpp	resolves https://github.com/opencv/opencv/issues/7792	8 years ago
test_concatenation.cpp	Suppress warning in constructor.	11 years ago
test_conjugate_gradient.cpp	extended MinProblemSolver::Function to 1) report the space dimensionality, 2) compute gradient if needed	10 years ago
test_countnonzero.cpp	Fixed multidimensional count non-zero IPP implementation	8 years ago
test_downhill_simplex.cpp	extended MinProblemSolver::Function to 1) report the space dimensionality, 2) compute gradient if needed	10 years ago
test_ds.cpp	Fixed several GCC 5.x warnings	8 years ago
test_dxt.cpp	Merge pull request #7872 from alalek:merge-2.4	8 years ago
test_eigen.cpp	fix typo	9 years ago
test_hal_core.cpp	test: fix Core_HAL.mat_decomp test implementation	8 years ago
test_intrin.cpp	cmake: fix fp16 support	8 years ago
test_intrin_utils.hpp	HAL math interfaces: fastAtan2, magnitude, sqrt, invSqrt, log, exp	9 years ago
test_io.cpp	Merge pull request #8671 from tomoaki0705:fixBuildVS2012sprintf	8 years ago
test_ippasync.cpp	eliminate compiler warnings	8 years ago
test_lpsolver.cpp	Used checking norm of results for LPSolver accuracy tests	10 years ago
test_main.cpp	move cuda tests from core to cudaarithm	10 years ago
test_mat.cpp	Add test for Mat_::release()	8 years ago
test_math.cpp	SoftFloat integrated (#8668 )	8 years ago
test_misc.cpp	core: fix String::end() implementation	8 years ago
test_operations.cpp	core: fix adjustROI behavior on indexes overflow	8 years ago
test_precomp.hpp	HAL moved back to core	9 years ago
test_ptr.cpp	Added tests for Ptr.	11 years ago
test_rand.cpp	core(test): add regression test for RNG in parallel_for_()	8 years ago
test_rotatedrect.cpp	addressed issues	11 years ago
test_umat.cpp	core: fix adjustROI behavior on indexes overflow	8 years ago
test_utils.cpp	build: fix compiler warnings (GCC 5.3.1)	9 years ago