Search Results for "data quality cleansing"
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Showing 54 open source projects for "data quality cleansing"
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Train ML Models With SQL You Already KnowBuild and deploy ML models using familiar SQL. Automate data prep with built-in Gemini. Query 1 TB and store 10 GB free monthly.
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PRTG Catches Network Issues Before They Cause DowntimeReactive troubleshooting usually means hearing about a problem from frustrated users, not your monitoring tool. PRTG sets threshold-based alerts across devices, servers and applications, notifying your team by email, SMS or push the moment a metric crosses a set limit. That means catching a failing disk or overloaded server before it becomes an outage and getting time back from firefighting. Start a free trial and set your first alerts today.
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FFmpeg Quality Metrics
Calculate quality metrics with FFmpeg (SSIM, PSNR, VMAF, VIF)
FFmpeg Quality Metrics is a Python-based tool that evaluates video quality by calculating objective metrics using FFmpeg. It supports widely used metrics such as PSNR, SSIM, VIF, MSAD, and VMAF, enabling detailed comparison between reference and distorted video files. The tool outputs both per-frame data and aggregated statistics like averages and standard deviation, making it useful for research, encoding optimization, and benchmarking. -
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Gyroflow
Video stabilization using gyroscope data
Gyroflow is an advanced open-source video stabilization application that uses gyroscope and motion sensor data to produce highly accurate and cinematic stabilization results. Instead of relying solely on visual estimation like traditional software stabilizers, it processes real motion data recorded by cameras or external sensors to achieve more precise compensation. This approach allows it to correct complex camera movement, rolling shutter distortion, and lens artifacts while preserving image quality. -
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WebP Codec
Library to encode and decode images in WebP format
libwebp is the reference codec library for Google’s WebP image format, providing both encoding and decoding along with command-line tools. It supplies cwebp to compress images into WebP and dwebp to decompress them back, making it easy to test quality/size trade-offs across presets and tuning parameters. The GitHub repository is a mirror; the canonical source of truth lives on Chromium’s git, and developer docs are hosted on WebP’s portal. The project underpins WebP support across browsers, imaging libraries, and many native apps thanks to its stable C API. Additional companion repos host test data and demos, including JavaScript builds and timing tests for various platforms. ... -
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LosslessCut
The swiss army knife of lossless video/audio editing
...The main feature is lossless trimming and cutting of video and audio files, which is great for saving space by rough-cutting your large video files taken from a video camera, GoPro, drone, etc. It lets you quickly extract the good parts from your videos and discard many gigabytes of data without doing a slow re-encode and thereby losing quality. Or you can add a music or subtitle track to your video without needing to encode. Everything is extremely fast because it does an almost direct data copy, fueled by the awesome FFmpeg which does all the grunt work. Lossless merge/concatenation of arbitrary files (with identical codecs parameters, e.g. from the same camera). ... -
Go from Code to Production URL in SecondsSkip the Kubernetes configs. Cloud Run handles HTTPS, scaling, and infrastructure automatically. Two million requests free per month.
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ALVR - Air Light VR
Stream VR games from your PC to your headset via Wi-Fi
...It allows users to run PC-based VR applications while using devices such as standalone headsets, effectively bridging the gap between high-performance desktop VR and portable hardware. The system works by encoding video output from the PC, streaming it over Wi-Fi, and decoding it on the headset in real time, while also transmitting input data such as head tracking and controller movements back to the PC. ALVR supports low-latency streaming through optimized encoding techniques and network configurations, making it suitable for interactive VR experiences. It also includes customizable settings for bitrate, resolution, and performance tuning, allowing users to balance quality and responsiveness. ... -
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Cinephage
The AIO solution to your self hosted media gathering needs
Cinephage is an ambitious all-in-one media management platform aimed at self-hosters who want a unified interface for movies, TV shows, live TV, downloads, indexers, subtitles, and streaming workflows. Instead of relying on a patchwork of separate tools that each handle one slice of the media stack, Cinephage brings everything under a single database and responsive UI built with modern web frameworks like Svelte. It’s designed so that everything — from content discovery to library... -
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SimpMusic
A simple music app using YouTube Music for backend
SimpMusic is a free and open-source music streaming application that uses YouTube Music as its primary backend and is available for Android and desktop platforms. Built with Compose Multiplatform, it provides access to music from YouTube Music and YouTube with background playback and an ad-free listening experience. The app combines music discovery, search, playlists, podcasts, charts, moods, genres, video playback, and personalized listening features in a unified interface. SimpMusic also... -
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sharp
High performance Node.js image processing module
...Output images can be in JPEG, PNG, WebP, AVIF and TIFF formats as well as uncompressed raw pixel data. Streams, Buffer objects and the filesystem can be used for input and output. -
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The Open Source Computer Science Degree
Video discussing this curriculum
...It is widely used by self-learners and developers seeking to strengthen foundational knowledge. Overall, it democratizes access to high-quality computer science education. -
Custom VMs From 1 to 96 vCPUs With 99.95% UptimeLive migration and automatic failover keep workloads online through maintenance. One free e2-micro VM every month.
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Dozzle
Realtime log viewer for containers. Supports Docker, Swarm and K8s
...Instead of indexing or storing logs, it connects to your container runtime and streams live output so you can diagnose issues as they happen. The interface includes practical quality-of-life features like fuzzy searching for containers, regex log search, split-screen viewing for multiple logs, and live stats such as CPU and memory usage. It supports more advanced analysis through an in-browser SQL query engine for querying logs, which helps when you need structured filtering without exporting data elsewhere. ... -
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Cap
Open source Loom alternative. Beautiful, shareable screen recordings
...Cap emphasizes user ownership and privacy by allowing recordings to be stored in custom S3 buckets, ensuring data security. -
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Cesium
An open-source JavaScript library for world-class 3D globes and maps
CesiumJS is an open source JavaScript library for creating world-class 3D globes and maps with the best possible performance, precision, visual quality, and ease of use. Developers across industries, from aerospace to smart cities to drones, use CesiumJS to create interactive web apps for sharing dynamic geospatial data. Built on open formats, CesiumJS is designed for robust interoperability and scaling for massive datasets. CesiumJS is released under the Apache 2.0 license and is free for both commercial and non-commercial use. ... -
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GLE is a graphics scripting language designed for creating publication quality graphs, plots, diagrams, figures, and slides. Text can be formatted with LaTeX/TeX markup. Its output formats include EPS, PS, PDF, JPEG, and PNG. GLE can operate as either a command line or GUI application.
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JaxoDraw
JaxoDraw: Feynman Diagrams made easy!
JaxoDraw is a tool to generate Feynman diagrams in a mouse click-and-drag fashion. Graphs can be exported to a variety of graphics formats and arbitrary latex code can be used for labels to produce high-quality publishing-style figures. -
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PromptSniffer
View Extract & Remove AI generation metadata with right click
...Core Functionality Read EXIF/Metadata: Extract and display comprehensive metadata from images AI Metadata Detection: Automatically identify and highlight AI generation metadata Metadata Removal: Strip AI generation metadata while preserving image quality Batch Processing: Handle multiple files with wildcard patterns Cross-Platform: Works on Windows, macOS, and Linux AI Tool Support ComfyUI: Detects and extracts workflow JSON data Stable Diffusion: Identifies prompts, parameters, and generation settings SwarmUI/StableSwarmUI: Handles JSON-formatted metadata Midjourney, DALL-E, NovelAI: Recognizes generation signatures Automatic1111, InvokeAI: Extracts generation parameters -
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M. Vezelis Draw
Project productivity & cost estimations tool which creates Gantt Chart
That's project development productivity and cost estimations tool which reflects it in the form of multiple custom diagrams, including the Gantt Chart. The tool provides succinct project metrics related information, and on demand information under each diagram. It allows a user to calculate Function Points, and estimate cost based on COCOMO Basic and Intermediate models. -
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x3d
X3D is the open-standard format for 3D graphics scenes on the Web.
Extensible 3D (X3D) Graphics is a royalty-free International Standard for real-time interactive 3D graphics on the Web, providing unsurpassed interoperability for 3D communications on the Web. This project includes source for example X3D scene libraries and multiple X3D codebases produced by Web3D Consortium members. All open-source contributions are welcome. -
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LosslessExtract
Lossless audio extraction tool for Bluray, DVD-Audio, SACD, MKV
Lossless Extract for macOS and Windows is a tool for purists who demand perfect audio preservation. Designed for precision and simplicity, it effortlessly extracts high-resolution audio from Blu-ray, SACD, MKV or DVD=Audio sources. It handles Dolby TrueHD (with Atmos) and DTS-HD Master Audio preserving atmos object based meta data. Many tools decode immersive audio into PCM, which permanently destroys spatial metadata. Lossless Extract preserves the original audio stream so the immersive mix... -
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Yt-dlite Pro
Hybrid media & Large files downloader,10k+ sites, 4K, 1000GB, playlist
yt-dlite Pro is a next generation hybrid downloader and converter built on the mix of c++,ASM, python, lua and js. Download videos, audio, playlists, and direct files like ISO up to 1PB , from YouTube and 1000+ supported sites at up to 4K quality. Supports MP4, MKV, WebM, MP3, M4A, Opus etc. Key features: - 4K / 1080p / 720p and audio-only download modes - Playlist support with per-item selection - Subtitle download and embedding (SRT/VTT) - Thumbnail embedding as cover art - Parallel segment download with resume support - Direct file download (HTTP/HTTPS/FTP) — no yt-dlp required - Smart mode: auto-detects media vs. file vs. playlist before downloading - Batch queue - Full download history with SQLite backend - 13 UI languages: English, Español, 中文, 日本語, Deutsch, हिन्दी, Português, 한국어, Kiswahili, العربية, Italiano, Русский, Türkçe - Data-driven themes with custom accent colour and font - Feedback and professional appearance -
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Clipstitch
Uility to make home movies from your digital camera files
Full documentation: Download clipstitchX.Y.html To make movies from your camera (or phone) video files. FFmpeg is a professional-quality, free, open-source program for video editing, with the ability to implement a huge number of operations and handle every data format! This kind of ability comes at a cost: its commands are quite complex-looking and difficult to use and remember. Clipstitch runs as a front-end to ffmpeg so that you use only the sub-set of ffmpeg commands necessary for making a home movie from your digital camera, puts them in easier-to-read form, and internally combines multiple ffmpeg commands to do certain tasks.. ... -
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grafx - Extensible Java Graphics Package
Extensible Line-drawing & Polygon-filling Rasterization Libs for Java
Line-drawing and polygon-filling rasterization algorithms in Java. Simple 2D package and more complex 3D package with Z-buffering. Texture mapping not supported at the moment. Color interpolation for lines, Gouraud shading for polygons fully supported. Floating point vertex coordinates, not integer. Pixel-level aliasing, not endpoint aliasing. Doesn't use Bresenham line style! Works with all Java versions. No external dependencies. Suitable for study in academic institutions,... -
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RestorePhotos.io
Restoring old and blurry face photos with AI
RestorePhotos.io is an AI web app for restoring old, blurry, or low-quality face photos and bringing them back to life. It wraps the GFPGAN model (served via Replicate) behind a friendly Next.js front end, so non-technical users can upload an image and receive an enhanced version without ever touching ML code. The workflow is straightforward: you upload a photo, the serverless API route sends it to Replicate, and the restored image is returned and displayed in the UI. The project is... -
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Qvid
Stream low latency video from your desktop or webcam over TCP/IP
Qvid is a demo video streaming application for Windows (MacOs support limited and currently broken), written in Python. It allows you to capture screenshots of your desktop, webcam, and selected windows programs. The captured images are compressed and sent as a continuous stream over a TCP connection to a single machine. Developed alongside https://sourceforge.net/projects/netjoy/ to allow for off-site, single and multiplayer, game play over an internet connection. -
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Lyra
A Very Low-Bitrate Codec for Speech Compression
...It replaces hand-engineered codecs with learned models that capture speech characteristics more efficiently and reconstruct waveforms with a neural vocoder. The system targets mobile-class hardware, balancing latency and quality so it can run in real-time on phones. Its architecture is resilient to packet loss and jitter through framing strategies and error concealment, helping conversations remain understandable under adverse conditions. The codebase includes encoder and decoder components, along with tools for data preparation and evaluation. By pushing bitrates down to just a few kilobits per second while retaining quality, lyra expands access to voice calls where bandwidth is scarce. -
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ASH Viewer provides a graphical view of active session history data within the Oracle and PostgreSQL DB
