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Pull requests: opencv/opencv

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Pull requests list

Docs : clarify sample image availability in display image tutorial
#28400 opened Jan 13, 2026 by SafeeImran Loading…
Docs: Add error handling for missing sample data in display_image.py
#28399 opened Jan 13, 2026 by parth-bansal081 Loading…
1
1
Fixes #28396 : out-of-bounds read in SIMD type conversion
#28397 opened Jan 13, 2026 by 0AnshuAditya0 Loading…
4 of 6 tasks
1
medianBlur improvement with AVX512 ICL dispatch on Turin
#28394 opened Jan 12, 2026 by madanm3 Loading…
5 of 6 tasks
2
DNN: Upgrade ONNX to Opset 21, Support External Weights, and Fix Implicit Kernel Shape
#28392 opened Jan 11, 2026 by shahkarnav115-beep Loading…
5 of 6 tasks
1
2
Use Mat::total() in Darknet IO category: dnn
#28389 opened Jan 10, 2026 by akretz Loading…
6 tasks done
1
@dkurt
feat(features2d): expose blob area in KeyPoint::response category: features2d feature
#28388 opened Jan 10, 2026 by satyam102006 Loading…
2 tasks done
1
Fix Mali OpenCL rounding issues in warpPerspective and remap INTER_NEAREST category: ocl
#28387 opened Jan 9, 2026 by harshaagrawal20 Loading…
6 tasks
6
Fix integer overflow in medianBlur bug category: imgproc
#28386 opened Jan 9, 2026 by akretz Loading…
6 tasks done
4.14.0
1
4
Improve precision of RotatedRect::points optimization
#28381 opened Jan 8, 2026 by vrabaud Loading…
2 of 6 tasks
4.14.0
@asmorkalov
Fix ~0.5px systematic offset in CharucoDetector subpixel refinement bug category: calib3d
#28380 opened Jan 7, 2026 by WalkingDevFlag Loading…
6 tasks done
4.14.0
1
@asmorkalov
2
imgcodecs: fix integer overflow in BMP and SunRaster decoders
#28379 opened Jan 7, 2026 by raimbekovm Loading…
4 of 6 tasks
1
calib3d: Fix findCirclesGrid failure on large circles by relaxing SimpleBlobDetector parameters
#28378 opened Jan 7, 2026 by satyam102006 Loading…
1
1
hal/riscv-rvv: Fix test failures on hardware that implements tail-agnostic as all 1s bug platform: riscv
#28375 opened Jan 6, 2026 by arniechangsifive Loading…
3 of 6 tasks
4.14.0
@fengyuentau
2
Docs/create trackbar python signature category: documentation Documentation fix or update category: python bindings
#28369 opened Jan 5, 2026 by xoaryaa Loading…
5 of 6 tasks
1
features2d: Add DISK (Deep Image Structure and Keypoints) detector via DNN module
#28355 opened Jan 2, 2026 by satyam102006 Loading…
2
samples/python: avoid unnecessary frame copy in dense optical flow example
#28353 opened Jan 2, 2026 by Sionigdha Loading…
1
1
Remove deprecated bitcode support from Apple framework build scripts
#28346 opened Jan 2, 2026 by yeatse Loading…
1
DNN/ONNX: preserve logical rank metadata for constant tensors
#28341 opened Dec 31, 2025 by shahkarnav115-beep • Draft
4 of 6 tasks
dnn: fix blobRectsToImageRects mapping for padding modes (#26085) category: dnn pr: needs test New functionality requires minimal tests set
#28340 opened Dec 31, 2025 by dheeraj25406 Loading…
1
1
Add minEnclosingCircles() for batch contour processing
#28338 opened Dec 30, 2025 by Ravi-Dahiya-00 Loading…
1
docs(calib3d): clarify coordinate systems in projectPoints, undistort Points, and fisheye::undistortPoints category: documentation Documentation fix or update
#28333 opened Dec 29, 2025 by hailer-MIT Loading…
@asmorkalov
DNN: add ONNX test for 1x1 convolution with variable weights category: dnn
#28328 opened Dec 28, 2025 by shahkarnav115-beep Loading…
3 of 6 tasks
4
Fix #26349: Implement forward(layerName) support for new DNN engine category: dnn
#28327 opened Dec 28, 2025 by satyam102006 Loading…
2
features2d: add missing KAZE DIFF_CHARBONNIER support
#28324 opened Dec 27, 2025 by raimbekovm Loading…
4 of 6 tasks
1
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