b3baa11173Accepting request 1185974 from science
Ana Guerrero
2024-07-08 17:06:57 +0000
f75fb4f5d1- update to 4.10.0, highlights below, for details check https://github.com/opencv/opencv/wiki/ChangeLog#version4100 * Core Module: + Added CV_FP16 data type for cv::Mat #24892, #24918. Deprecated convertFp16 function, added FP16 support to cv::Mat::convertTo and analogs. + Fixed undefined behaviour in some cases related to FP16 arithmetic #25598 + Extended HAL API for minMaxIdx #25563, LUT #25554, meanStdDev #25483, moments 25490, normHamming #25491. HAL entries for transpose #25342, some arithmetic functions #25574, #25506 + Persistence: output reals as human-friendly expression. #25351 + Added cgroups v2 support to parallel framework #25285 + Added in-place support for cartToPolar and polarToCart #24893 * Imgproc Module: + Added relative displacement field option to cv::remap #24621 + Added new findContours implementation #25146, #25680, #25385 + Refactored EMD algorithm to get rid of C-API usage #25469 + Fixed bug in stackBlur with large kernels #25513 + Extended HAL for projectPoints #25511, equalizeHist #25565, Otsu threshold #25509. Added new HAL entries for gaussianBlur#25397, remap #25399, bilaterialFilter #25343. * Calib3d Module: + Fixed several bugs in hand-eye calibration methods #24897, #25423 + Fixed several bugs in findHomography implementation #25308, #25665 + Multiple improvements in findChessboardCorners implementation: #25365, 25195, 25177, 25182, 25145, 24779, 24710, 24833, 25090 + Improved symmetric circles grid pattern detection #25258 + Fixed possible infinite loop in USAC #24987 + Changed approach for initial estimation for focal length in fisheye calibration #25030 + Added solvePnP implementation for Fisheye camera model #25028 * DNN module: + Significantly improved DNN memory consumption #25181, 25163 + Added Net::dumpToPbtxt method to review optimized graph with Netron #25582 + Added support for several TFLite layers: Global_Pool_2D #25613, Transpose #25297, HardSwishInt8 #24985, split, fully connected, SoftMax, Cast #25273. + Fixed bugs in several ONNX layers: Slice #25660, Range #25414, Clip #25319, ReduceMean #25120, Einsum #25100, Norm #24808, negative axis support in Concat #24865. + Added new ONNX layers: Mod #24765, GroupNorm layer #24610. + Added more DNN layers with OpenVINO #25524, #25291, 25518. + Optimized fastDepthwiseConv #25361 and int8 layers 25230 for RISC-V with RVV extension + Optimized fastDepthwiseConv for RISC-V P Packed SIMD Extension v0.5.2 #24556 + Optimized Attention #24476, #25271, #25238, #24613, 25076. + Added parallel version for scatter and scatterND #24813 + Added broadcasting if a.rank() != b.rank() with CuDNN backend #24834 + Tuned Winograd algorithm usage for convolutions #24709 + Added Raft model support and tracking sample with it #24913 + Added Vulkan backend for NaryEltwiseLayer in DNN module #24768 + Imporved modern Yolo detectors support. Added sample and documentation #24898, #24611 + Added CuDNN 9+ support #25412 + Added OpenVINO 2024 support #25199 * G-API module: + Ported G-API ONNXRT backend into V2 API #25662 + Implement concurrent executor #24845 + A quick value-initialization support GMat #25055 + Fixed support of mean/scale preprocessing in OV backend for non-real types #24704 * Objdetect module: + Fixed inaccurate Charuco board generation in some cases (.generateImage()) #24873, #25673 + Fixed Aruco detector thread safety issue #24807, made Aruco detector more deterministic #24829 + Added QR codes Structured Append decoding mode #24548 + Several bug fixes in QR code detector and decoder #25026 + Fixed barcode detectAndDecode #25035 + Ported remaning Aruco and Charuco documentation and samples to modern API #23018 * VideoIO: + Fix race condition in InternalFFMpegRegister initialization. #25419 + Orbbec Camera supports MacOS，Gemini2 and Gemini2L support Y16 format #24877 + Added V4L2_PIX_FMT_SGRBG8 pixel format support to V4L2 backend #25249 + Fix incorrect timestamps returned by VideoCapture when CAP_PROP_FORMAT == -1 #24828 * Python Bindings: + Experimental NumPy 2.0 support + Added python bindings for Rect2f and Point3i #24919 + Switched to numeric dtype for MatLike instead of generic #25406 + Added path-like objects support wherever file names are expected #24773 * Platforms support: + CUDA 12.4+ support #25658 + Wayland back-end for Linux #25551, #25510, #25502 + New LAPACK interface support on MacOS and derivatives #24804, #25625 + Added initial version of HAL for RISC-V processors with P-extension (v0.5.2, Andes platforms) #25167 + Added ARM KleidiCV as HAL for ARM v8 and v9 processors (-DWITH_KLEIDICV=ON CMake option) #25443, #25618, ARM announcement. + Added zlib-ng as alternative to classic zlib (-DWITH_ZLIB_NG=ON CMake option) #24782 + OneAPI 2024 support (IPP, TBB)Atri Bhattacharya2024-07-07 10:29:23 +0000
0057ad2ca9Accepting request 1144110 from science
Ana Guerrero
2024-02-05 21:01:31 +0000
09da95e262Accepting request 1143986 from Application:ERP:GNUHealth:4.4Christian Goll2024-02-05 07:31:49 +0000
12481c31d5Accepting request 1140012 from science
Ana Guerrero
2024-01-19 22:03:09 +0000
09c5d4f266Accepting request 1139607 from home:cabelo:branches:science
Stefan Brüns
2024-01-19 19:46:30 +0000
a9aabac9dcAccepting request 1114644 from science
Ana Guerrero
2023-10-02 18:06:38 +0000
f9c03a87bcAccepting request 1114642 from home:StefanBruens:branches:science
Stefan Brüns
2023-10-02 00:29:16 +0000
a8d10ba97fAccepting request 1045729 from science
Dominique Leuenberger
2022-12-30 10:08:29 +0000
453fda3912Accepting request 1045728 from home:StefanBruens:branches:science
Stefan Brüns
2022-12-29 14:07:34 +0000
482f963f07Accepting request 999412 from science
Dominique Leuenberger
2022-08-27 09:50:05 +0000
b1d11cb8d6Accepting request 998805 from home:cgiboudeaux:branches:home:dimstar:ffmpeg5
Stefan Brüns
2022-08-26 13:30:56 +0000
bb4e20ef8dAccepting request 985363 from science
Dominique Leuenberger
2022-06-28 13:22:00 +0000
e20cd82f32Accepting request 983700 from home:StefanBruens:branches:science
Stefan Brüns
2022-06-27 16:05:05 +0000
acce66902fAccepting request 974750 from science
Dominique Leuenberger
2022-05-04 13:10:47 +0000
70a5e1ec8bAccepting request 973972 from home:StefanBruens:branches:science
Stefan Brüns
2022-05-03 17:42:13 +0000
Ana Guerrero
Dmitry Roshchin
Atri Bhattacharya
Christian Goll
Stefan Brüns
Dominique Leuenberger
Lars Vogdt
Dirk Stoecker
Stephan Kulow
Tomáš Chvátal