Issues · opencv/opencv · GitHub

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Intra-object overflow in the class Mat

#28913

· ubersandro opened

on Apr 30, 2026

Several tests for Universal Intrinsics fail with Ubuntu 26.04

#28911

· asmorkalov opened

on Apr 30, 2026

[Test coverage] cv::broadcast() is missing some test coverage

#28910

· chacha21 opened

on Apr 30, 2026

·

Open CV cannot open Microsoft's demo camera named ball -

category: videoio

platform: win32

#28904

· JaFojtik opened

on Apr 29, 2026

[Android]testing performance with OpenCV 4.13 plus KleidiCV being worse than version 4.6

category: 3rdparty

category: imgproc

platform: android

#28882

· llzz19851985 opened

on Apr 26, 2026

Java Test org.opencv.test.cv3d.Cv3dTest sparadically fails in CI

category: calib3d

category: java bindings

#28876

· asmorkalov opened

on Apr 24, 2026

·

DNN tests fail in 4.x

platform: riscv

#28870

· asmorkalov opened

on Apr 23, 2026

RVV branch is broken in new DNN engine

platform: riscv

#28852

· asmorkalov opened

on Apr 22, 2026

·

Bucket-sort optimization for convexHull on integer points

category: imgproc

#28846

· AlexanderHaritonov opened

on Apr 21, 2026

Camera calibration is not accurate without IPP and with vendored CLAPACK

category: build/install

category: calib3d

#28845

· asmorkalov opened

on Apr 21, 2026

modify Input/OutputArray methods to handle 'std::vector<T>' or 'std::vector<std::vector<T>>' properly like in 4.x

#28822

· vrabaud opened

on Apr 17, 2026

·

face_detection_yunet_2023mar_int8.onnx model from zoo detects nothing with 5.x

#28798

· asmorkalov opened

on Apr 13, 2026

·