Showing 47 open source projects for "annotation"

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  • 1
    Praat

    Praat

    Doing Phonetics By Computer

    Praat is a speech analysis application and source repository for doing phonetics by computer. It was created by Paul Boersma and David Weenink at the University of Amsterdam. The software lets researchers, linguists, clinicians, teachers, and students analyze, synthesize, manipulate, and annotate speech recordings. It supports acoustic inspection through waveforms, spectrograms, pitch tracks, formants, intensity, and related phonetic measurements. Praat also includes scripting tools for...
    Downloads: 6 This Week
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  • 2
    Flameshot

    Flameshot

    Powerful yet simple to use screenshot software 🖥️ 📸

    Flameshot is a powerful yet simple-to-use open-source screenshot software designed for efficiency and flexibility. It is a free and open-source, cross-platform tool that helps users capture screenshots with ease. Licensed under GPL v3, Flameshot provides a wide range of built-in features that save time during screen capturing and editing. The software offers a clean, straightforward interface that makes taking and annotating screenshots quick and intuitive. Users can customize the...
    Downloads: 38 This Week
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  • 3
    srt-whiteboard-animation

    srt-whiteboard-animation

    Make SRT into a streaming handwriting whiteboard hand-drawn animation

    srt-whiteboard-animation is an AI skill for turning SRT subtitle files into hand-drawn whiteboard videos that follow the narrative order of the captions. It parses subtitles and recommends scene divisions, typically targeting segments of about 25 to 35 seconds. Each scene is planned around one core idea before artwork and annotations are prepared. Semantic drawing order connects visual elements to specific subtitle events rather than relying only on coordinates. A streaming renderer first...
    Downloads: 6 This Week
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  • 4
    Screenity

    Screenity

    The most powerful screen recorder & annotation tool for Chrome

    Screenity is a feature-packed screen and camera recorder for Chrome. Annotate your screen to give feedback, emphasize your clicks, edit your recording, and much more. Make unlimited recordings of your tab, desktop, any application, and camera. Annotate by drawing anywhere on the screen, adding text, and creating arrows. Highlight your clicks, focus on your mouse, or hide it from the recording. Individual microphone and computer audio controls, push to talk, and more. Custom countdowns, show...
    Downloads: 13 This Week
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  • 5
    AudioNotes

    AudioNotes

    Extract audio and video content and organize it into a Markdown note

    AudioNotes is an application (or proof-of-concept) that likely combines audio recording or playback with note-taking or annotation functionality — enabling users to record voice or audio and attach textual or timestamped notes, making it ideal for lectures, interviews, meetings, or personal memos. Such a tool offers a more expressive and flexible way to capture and revisit information: instead of just typed notes or raw audio, users get both audio context and structured notes. ...
    Downloads: 0 This Week
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  • 6
    Moshi

    Moshi

    A speech-text foundation model for real time dialogue

    Moshi is a speech-text foundation model and full-duplex spoken dialogue framework. It uses Mimi, a state-of-the-art streaming neural audio codec. Mimi processes 24 kHz audio, down to a 12.5 Hz representation with a bandwidth of 1.1 kbps, in a fully streaming manner (latency of 80ms, the frame size), yet performs better than existing, non-streaming, codecs like SpeechTokenizer (50 Hz, 4kbps), or SemantiCodec (50 Hz, 1.3kbps). Moshi models two streams of audio: one corresponds to Moshi, and...
    Downloads: 0 This Week
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  • 7
    SPPAS

    SPPAS

    SPPAS - the automatic annotation and analyses of speech

    SPPAS is a scientific computer software package written and maintained by Brigitte Bigi of the Laboratoire Parole et Langage, in Aix-en-Provence, France. Available for free, with open source code, there is simply no other package for linguists to simple use in the automatic annotations of speech, the analyses of any kind of annotated data and the conversion of annotated files. SPPAS is able to produce automatically speech annotations from a recorded speech sound and its orthographic...
    Downloads: 21 This Week
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  • 8
    LPub3D

    LPub3D

    LDraw™ editor for LEGO® style digital building instructions.

    LPub3D is an Open Source WYSIWYG editing application for creating LEGO® style digital building instructions. LPub3D is developed and maintained by Trevor SANDY. It uses the LDraw™ parts library, the most comprehensive library of digital Open Source LEGO® bricks available (www.ldraw.org/ ) and reads the LDraw LDR and MPD model file formats. LPub3D is available for free under the GNU Public License v3 and runs on Windows, Linux and macOS Operating Systems. LPub3D is also...
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    Downloads: 34 This Week
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  • 9
    Image16

    Image16

    Image viewer/editor specialized in astrophotography 16bits processing

    Opens/saves TIF, FITS, PNG, XISF, PXM, RAW, JPG, XCF, PSD, WEBP. AsinH, Sqrt, Ln, Exp and Sqr stretching, HSL and RGB adjusting, Levels and Curves adjusting and Background Extraction for Color Balance, Flatness and Gradient Correction. Arithmetic between images. Resizing and croping. Color Balance based on background, selection or stars B-V (after platesolving). Debayering/Bayering. Inversion, mirroring, rotation, barrel/pincushion correction. RGB alignment/shifting. Erode, Dilate, ......
    Downloads: 16 This Week
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  • 10
    VectreViewer: A vector-based file viewer

    VectreViewer: A vector-based file viewer

    A Windows-based viewer currently supporting CDR & 2D DXF files

    This is a Windows-based wireframe viewer currently designed for CDR & 2D R12 DXF files. The DXF renderer supports arcs, circles, lines and polylines. Support for SVG files is coming shortly. Go here to check for updates: https://www.vvwr.net
    Downloads: 1 This Week
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  • 11
    ksnip

    ksnip

    ksnip the cross-platform screenshot and annotation tool

    Ksnip is a Qt-based cross-platform screenshot tool that provides many annotation features for your screenshots. Obfuscate image regions with blur and pixelated. Add effects to the image (Drop Shadow, Grayscale, inverted color or Border). Add watermarks to captured images. Global hotkeys for capturing screenshots (currently only for Windows and X11). Tabs for screenshots and images. Open existing images via dialog, drag-and-drop or paste from the clipboard.
    Downloads: 4 This Week
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  • 12
    ksnip

    ksnip

    Qt based cross-platform screenshot tool with annotations

    Ksnip is a Qt based cross-platform screenshot tool that provides many annotation features for your screenshots.
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    Downloads: 63 This Week
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  • 13

    Free Screen Recorder for Windows 10

    Effortlessly record and capture pc screen with this screen recorder

    Many people use screen recording to produce tutorials, record gameplay, or capture a video call. There are numerous solutions available, each with its features and benefits. And you're in luck if you're browsing for a free and trustworthy screen recorder for Windows 10 because this software is one of Windows's best free screen recorders. Indeed, professional streamers, YouTubers, and gamers worldwide use this powerful software. It allows you to seamlessly record your screen, webcam, and...
    Downloads: 5 This Week
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  • 14
    WaveSurfer
    WaveSurfer is an open source tool for sound visualization and manipulation. Typical applications are speech/sound analysis and sound annotation/transcription. WaveSurfer may be extended by plug-ins as well as embedded in other applications.
    Downloads: 89 This Week
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  • 15
    The Video Annotation and Reference System (VARS) is a software interface and database system that provides tools for describing, cataloging, retrieving, and viewing the visual, descriptive, and quantitative data associated with video.
    Downloads: 2 This Week
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  • 16
    LTMagic/TDraw

    LTMagic/TDraw

    Wrappers for ImageMagick for PHP for true object oriented scripting

    ...LTMagic is a class to extend the IMagick class and TDraw extends the ImagickDraw class with the goal of simplifying repetitive code. Instead of: $draw->setFont ("Arial-bold"); $draw->setFontSize (24); $draw->setTextAlignment (Imagick::ALIGN_CENTER); $draw->annotation ($im_x - 45, $im_y - 33, $x_axis); Do it in one line: $draw->Tfont ("Arial-bold", 24)->Talign ("center")->Ttext ($im_x - 45, $im_y - 33, $x_axis); LTImagic/TDraw also seeks to address some of the shortcomings of PHP's Imagick, such as verbose code, inconsistent returning of Imagick objects or booleans, uniting several steps into a single function, combining set/get functions.
    Downloads: 0 This Week
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  • 17
    Camera Digital Exif Info

    Camera Digital Exif Info

    Check Shutter Count of amost of the SLR cameras

    ...Shutter actuation is an important factor because it tells you the extent of wear the camera has undergone, and it’s particularly crucial when you are buying used cameras. Almost all new digital cameras use the EXIF annotation, storing information on the image such as shutter speed, exposure compensation, F-number, what metering system was used, if a flash was used, ISO number, date and time the image was taken, white balance, lenses that were used and resolution. All this Informations is usually embedded in the EXIF data of the picture files. This tool is available as a stand-alone Windows win32 executable and a Macintosh OS X package.
    Downloads: 34 This Week
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  • 18
    AVV

    AVV

    Annotation de Vidéo par la vidéo

    Ce logiciel permet d'annoter des vidéos en y incorporant d'autres vidéos capturées à l'aide de la Webcam. Des tumoraux sont disponibles sur le site http://dalle-lsf.eu/logisignes/. Un forum bilingue français - LSF sera également mis en place prochainement.
    Downloads: 0 This Week
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  • 19
    GEDI: Groundtruthing Editor
    GEDI (Groundtruthing Environment for Document Images) is a highly configurable document image annotation tool. Its basic structure involves two types of files, an Image file, and a corresponding .XML file in GEDI format. LAMP Univ of MD, College Park, MD
    Downloads: 0 This Week
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  • 20
    Vianto

    Vianto

    Video Annotation Tool

    See https://sourceforge.net/p/vianto/wiki/ for version features and feature requests. Vianto is a Java-based video annotation / coding tool with graphical user interface that allows you to: - Record video (in OSX only) - Save and load markers to code the video with (timestamps automatically generated for events) - Double click on events and the video will jump to the right place in the video - Click a marker to select start time, click again to set end time of code or preset a plus/minus time (in seconds) - Wildcard code to input free text - Compare multiple codings and create a consolidated set of events - Link multiple videos together to view multiple angles shot from different cameras at the same time Built with VLCj and packaged to run on Windows and OSX without the need to install VLC. ...
    Downloads: 1 This Week
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  • 21

    Sensory Effect Video Annotation

    Annotation tool for sensory effects and multimedia content

    This program provides means for annotating multimedia content (e.g., videos) with sensory effects based on the MPEG-V: Media Context and Control standard, especially Part 3: Sensory Information (ISO/IEC 23005-3). Now with integrated Sensory Effect Simulator (SESim).
    Downloads: 0 This Week
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  • 22

    Sensory Effect Simulator

    Simulator for sensory effect and multimedia content

    This program provides means for simulating multimedia content (e.g., videos) with sensory effects based on the MPEG-V: Media Context and Control standard, especially Part 3: Sensory Information (ISO/IEC 23005-3). NOTE: SESim will not be developed any further as it is now integrated in the Sensory Effect Video Annotation (SEVino) tool: https://sourceforge.net/projects/sevino/
    Downloads: 0 This Week
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  • 23
    HotShots

    HotShots

    a screenshot and annotation tool

    HotShots is an application for capturing screens and saving them in a variety of image formats as well as adding annotations and graphical data (arrows, lines, texts, ...).
    Downloads: 5 This Week
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  • 24
    qSnap The Only Cross -browser Screenshot

    qSnap The Only Cross -browser Screenshot

    Free - Cross Browser - Multiple Page Screen Capture - Rich Annotation

    qSnap is one of the products of QASymphony. It is very useful add-on for testers. qSnap is the free screen capture extension available for many popular browsers. Whether you prefer Chrome, Firefox, Safari, Opera or Internet Explorer, you can try using qSnap. You can capture either visible screen or full screen and automatically have multiple captures consolidated into a single, lightweight document. qSnap is available to you to easily capture one or multiple screen images and then add...
    Downloads: 0 This Week
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  • 25
    A screen capture / screenshot and edit utility written in java to be cross platform. It allows the selection of an area with instant, inplace markup and annotation ability, then copy to clipboard or save to file.
    Downloads: 0 This Week
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