Cvat Versions Save

Added

• Quality Report calculation will now also include annotation of type Tag. (https://github.com/opencv/cvat/pull/7582)

• Added feature to show tags of GT and manual job in separate row. Tags of GT job have '(GT)' in their name. (https://github.com/cvat-ai/cvat/pull/7774)

Changed

• Analytics reports calculation may be initiated manually instead of automatic scheduling (https://github.com/cvat-ai/cvat/pull/7805)

• Update the Nuclio version and related packages/libraries (https://github.com/cvat-ai/cvat/pull/7787)

• Remove keyframe button is disabled when there is only one keyframe element (https://github.com/cvat-ai/cvat/pull/7844)

Removed

• The mask_rcnn function has been removed because it was using python3.6. In new version of Nuclio python3.6 is no longer supported. Nuclio officially recommends using python3.9. Running mask_rcnn on python3.9 causes errors within the function and package conflicts. (https://github.com/cvat-ai/cvat/pull/7787)

Fixed

• Analytics report calculation fails with timeout because of redundant number of requests to ClickHouse (https://github.com/cvat-ai/cvat/pull/7804)

• Incorrect duration of change:frame event (https://github.com/cvat-ai/cvat/pull/7817)

• Infinite loading cloud storage update page when a lot of cloud storages are available for a user (https://github.com/cvat-ai/cvat/pull/7823)

• Opening update CS page sends infinite requests when CS id does not exist (https://github.com/cvat-ai/cvat/pull/7828)

• Uploading files with TUS immediately failed when one of the requests failed (https://github.com/cvat-ai/cvat/pull/7830)

• Longer analytics report calculation because of inefficient requests to analytics db (https://github.com/cvat-ai/cvat/pull/7833)

• Cannot read properties of undefined (reading 'addClass') (https://github.com/cvat-ai/cvat/pull/7834)

• Fixed exception 'Could not read property length of undefined' when copy/paste a skeleton point (https://github.com/cvat-ai/cvat/pull/7843)

• Task creation from a video file without keyframes allowing for random iteration (https://github.com/cvat-ai/cvat/pull/7838)

• Cannot read property 'annotations' of null when uploading annotations into a job (https://github.com/cvat-ai/cvat/pull/7857)

• Vertical polyline of two points is difficult to select (https://github.com/cvat-ai/cvat/pull/7860)

• Tracked attribute values are lost when moving a task to a project (https://github.com/cvat-ai/cvat/pull/7863)

Security

• Disable the nginx server signature by default to make it slightly harder for attackers to find known vulnerabilities. (https://github.com/cvat-ai/cvat/pull/7814)

Fixed

• Formats with the custom track_id attribute should import outside track shapes properly (e.g. COCO, COCO Keypoints, Datumaro, PASCAL VOC) (https://github.com/opencv/cvat/pull/7669)

• Inefficient resources fetching in admin panel leading to 504 Gateway Timeout (https://github.com/cvat-ai/cvat/pull/7767)

• Optimized memory usage when retrieving annotations by disabling internal Django QuerySet caching (https://github.com/cvat-ai/cvat/pull/7748)

• Annotations are not shown on the 0 frame sometimes (https://github.com/cvat-ai/cvat/pull/7796)

• Extra requests in PolicyEnforcer when at least one policy is rejected, others are not checked (https://github.com/cvat-ai/cvat/pull/7803)

• Project's updated_date was not updated after changing annotations in jobs (https://github.com/cvat-ai/cvat/pull/7808)

Added

• Number of objects on the frame is shown on the right sidebar (https://github.com/opencv/cvat/pull/7654)

• Shortcut to switch "pinned" property (P) (https://github.com/opencv/cvat/pull/7709)

• Support for .rar, .tar, .gz, .bz2, .cpio, .7z archives (https://github.com/opencv/cvat/pull/7729)

Changed

• Updated links to the documentation website to point to the new domain, docs.cvat.ai (https://github.com/cvat-ai/cvat/pull/7722)

• Job and task download_frames now accepts custom extension for images (https://github.com/cvat-ai/cvat/pull/7697)

Fixed

• Creating tasks with special characters in uploaded filename (https://github.com/opencv/cvat/pull/7646)

• Find next frame with issues ignored hide resolved issues setting (https://github.com/opencv/cvat/pull/7653)

• Objects menu is invisible for GT objects in GT job (https://github.com/opencv/cvat/pull/7714)

• Missing RegisterSerializerEx email_verification_required and key parameters now are included in the server schema (https://github.com/cvat-ai/cvat/pull/7635)

• Standardize the alignment of empty-list components (https://github.com/opencv/cvat/pull/7659)

• Labels in WiderFace dataset example (https://github.com/opencv/cvat/pull/7716)

• Export without images in Datumaro format - no empty "media" and "point_cloud" fields should be present (https://github.com/opencv/cvat/pull/7716)

• Fixed the inability to rename label attributes after creating them. (https://github.com/cvat-ai/cvat/pull/7670)

• When user starts editing a mask, it becomes smoother (not pixelated) (https://github.com/cvat-ai/cvat/pull/7747)

Added

• Tooltips for long names on cards (projects, tasks, cloud storages, and models) (https://github.com/opencv/cvat/pull/7550)

Removed

• The POST /api/tasks/{id}/data endpoint no longer accepts several parameters that didn't have any useful function: size, compressed_chunk_type, original_chunk_type (https://github.com/opencv/cvat/pull/7663)

Fixed

• Duplicated notifications for automatic annotation (https://github.com/opencv/cvat/pull/7595)

• Made quality report update job scheduling more efficient (https://github.com/opencv/cvat/pull/7596)

• Incorrect file name usage when importing annotations from a cloud storage (https://github.com/opencv/cvat/pull/7599)

• Using single shape annotation mode with multiple labels (https://github.com/opencv/cvat/pull/7606)

• Part of sidebar not visible in attribute annotation mode when there are a lot of attribute values (https://github.com/opencv/cvat/pull/7610)

• Changed interpolation behavior in annotation.py, now correctly keep the last frame

• Insert last frame if it is key to the track, fixes data corruption when tracks crossing more than 1 jobs (https://github.com/opencv/cvat/pull/7615)

• Label constructor validation of empty label names (https://github.com/opencv/cvat/pull/7627)

• Incorrect alignment of empty job list component (https://github.com/opencv/cvat/pull/7621)

• Remove underlying pixels feature is not applied immediately (https://github.com/opencv/cvat/pull/7637)

• Corrected the formula for per-class accuracy in quality reports; the old formula is now exposed as the jaccard_index key (https://github.com/opencv/cvat/pull/7640)

• Sending /events request from logged-out user (https://github.com/opencv/cvat/pull/7608)

• Fixed accuracy being displayed incorrectly on the task analytics page (https://github.com/opencv/cvat/pull/7652)

• Fixed an invalid default overlap size being selected for video tasks with small segments (https://github.com/opencv/cvat/pull/7681)

• Fixed redundant jobs being created for tasks with non-zero overlap in certain cases (https://github.com/opencv/cvat/pull/7681)

• Accumulation of confusion matrix across all jobs in a task when creating a quality report (https://github.com/opencv/cvat/pull/7604)

• 90 deg-rotated video was added with "Prefer Zip Chunks" disabled was warped, fixed using the static cropImage function. (https://github.com/opencv/cvat/pull/7583)

Changed

• Sped up resource updates when there are no matching webhooks (https://github.com/opencv/cvat/pull/7553)

Fixed

• Job and task updated_date are no longer bumped twice when updating annotations (https://github.com/opencv/cvat/pull/7556)

• Sending PATCH /jobs/{id}/data/meta on each job save even if nothing changed in meta data (https://github.com/opencv/cvat/pull/7560)

• Sending GET /jobs/{id}/data/meta twice on each job load (https://github.com/opencv/cvat/pull/7560)

• Made analytics report update job scheduling more efficient (https://github.com/opencv/cvat/pull/7576)

• Fixed being unable to connect to in-mem Redis when the password includes URL-unsafe characters (https://github.com/opencv/cvat/pull/7577)

• Segment anything decoder is loaded anytime when CVAT is opened, but might be not required (https://github.com/opencv/cvat/pull/7564)

Added

• Single shape annotation mode allowing to easily annotate scenarious where a user only needs to draw one object on one image (https://github.com/opencv/cvat/pull/7486)

Fixed

• Fixed a problem with Korean/Chinese characters in attribute annotation mode (https://github.com/opencv/cvat/pull/7380)

• Fixed incorrect working time calculation in the case where an event occurred during another event (https://github.com/opencv/cvat/pull/7511)

• Fixed working time not being calculated for the first event in each batch sent from the UI (https://github.com/opencv/cvat/pull/7511)

• Submit button is enabled while creating a ground truth job (https://github.com/opencv/cvat/pull/7540)

Added

• Added dataset:export and dataset:import events that are logged when the user initiates an export or import of a project, task or job (https://github.com/opencv/cvat/pull/7476)

Changed

• Now menus in the web interface are triggered by click, not by hover as before (https://github.com/opencv/cvat/pull/7431)

Removed

• Removed support for the TFRecord dataset format (https://github.com/opencv/cvat/pull/7416)

Fixed

• On quality page for a task, only the first page with jobs has quality report metrics (https://github.com/opencv/cvat/pull/7441)

• Side effects of data changes, such as the sending of webhooks, are no longer triggered until after the changes have been committed to the database (https://github.com/opencv/cvat/pull/7460, https://github.com/opencv/cvat/pull/7477)

Changed

• The "message" field of the payload of send:exception events no longer includes a trailing linebreak (https://github.com/opencv/cvat/pull/7407)

• Annotation guide is opened automatically if not seen yet when the job is "new annotation" (https://github.com/opencv/cvat/pull/7410)

• Annotation guide will be opened automatically if this is specified in a link /tasks/<id>/jobs/<id>?openGuide (https://github.com/opencv/cvat/pull/7410)

• Reduced number of server requests, made by clients (https://github.com/opencv/cvat/pull/7446)

• Server exception rest_framework.exceptions.NotAuthenticated is not logged by analytics anymore (https://github.com/opencv/cvat/pull/7457)

Fixed

• Prevented zombie processes from accumulating in the Kvrocks container (https://github.com/opencv/cvat/pull/7412)

• Fix Redis exceptions crashing the /api/server/health/ endpoint (https://github.com/opencv/cvat/pull/7417)

• Unhandled exception "Cannot read properties of null (reading 'plot')" (https://github.com/opencv/cvat/pull/7422)

• Unhandled exception "Cannot read properties of undefined (reading 'toLowerCase')" (https://github.com/opencv/cvat/pull/7421)

Changed

• Enhanced errors messaging for better perception by users (https://github.com/opencv/cvat/pull/7331)

Fixed

• Empty masks might be created with polygon-minus tool (https://github.com/opencv/cvat/pull/7295)

• Empty masks might be created as a result of removing underlying pixels (https://github.com/opencv/cvat/pull/7295)

• Fixed excessive memory usage when exporting a project with multiple video tasks (https://github.com/opencv/cvat/pull/7374)

• OpenCV tracker MIL works one frame behind (https://github.com/opencv/cvat/pull/7399)

Changed

• KeyDB used as data cache replaced by Kvrocks (https://github.com/opencv/cvat/pull/7339)

Fixed

• 504 Timeout error when exporting resources to cloud storage (https://github.com/opencv/cvat/pull/7317)

• Enqueuing deferred jobs when their dependencies have been started -> cancelled -> restarted -> finished (https://github.com/opencv/cvat/pull/7317)

• UI failed when open context menu for a skeleton element on a frame with a conflict (https://github.com/opencv/cvat/pull/7362)

• Issue can not be created for a skeleton element in review mode (https://github.com/opencv/cvat/pull/7362)