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Hackathons

Every event, every theme, every corner of the world.

2,644 results
MPDD-AVG 2026 @ ACM Multimedia 2026 - Elder A-V+P_Test
Ended
TBA
Online·Online
haci_labhaci_lab

MPDD-AVG 2026 @ ACM Multimedia 2026 - Elder A-V+P_Test

MPDD-AVG 2026 Elder A-V+P sub-track evaluation

AI & ML
Apr 30, 202611
AlexandriaX‑2026 -- Subtask 1: Context-Aware English-to-Dialectal Arabic Dialogue Translation
Ended
TBA
Online·Online
mekkimekki

AlexandriaX‑2026 -- Subtask 1: Context-Aware English-to-Dialectal Arabic Dialogue Translation

Organizer: mekki; 19 submissions; This is Subtask 1 of the AlexandriaX-2026 shared task. Participants build a context-aware machine translation system that translates selected Engl...

AI & MLAR / VR
May 31, 202613
ImageEval 2026 — Ayn-VQA Task 1b: Hallucination Detection (English)
Ended
TBA
Online·Online
hunzedhunzed

ImageEval 2026 — Ayn-VQA Task 1b: Hallucination Detection (English)

Given an image and 3 statements (English), label EACH statement True (grounded in the image) or False (hallucinated). Exactly one statement is grounded. Part of the ImageEval 2026 ...

AI & MLAR / VR
May 21, 20267
ImageEval 2026 — Ayn-VQA Task 1a: Spoken VQA (MSA)
Ended
TBA
Online·Online
hunzedhunzed

ImageEval 2026 — Ayn-VQA Task 1a: Spoken VQA (MSA)

Given an image and the spoken question/options (English audio), pick the correct option index (0-2). Part of the ImageEval 2026 Ayn-VQA shared task on cultural grounding in Arabic ...

AI & MLAR / VR
May 21, 20266
ImageEval 2026 — Ayn-VQA Task 1a: Spoken VQA (English)
Ended
TBA
Online·Online
hunzedhunzed

ImageEval 2026 — Ayn-VQA Task 1a: Spoken VQA (English)

Given an image and the spoken question/options (English audio), pick the correct option index (0-2). Part of the ImageEval 2026 Ayn-VQA shared task on cultural grounding in Arabic ...

AI & MLAR / VR
May 21, 20266
Universal UltraSound Image & Video Analysis Challenge 2026
Ended
TBA
Online·Online
uusivc2026uusivc2026

Universal UltraSound Image & Video Analysis Challenge 2026

Organizer: uusivc2026; 4 submissions; Universal ultrasound image and video analysis benchmark for multi-organ classification and segmentation across B-mode ultrasound, contrast-enh...

AI & MLOpen SourceAR / VR
May 31, 202611
ImageEval 2026 — Ayn-VQA Task 1b: Hallucination Detection (MSA)
Ended
TBA
Online·Online
hunzedhunzed

ImageEval 2026 — Ayn-VQA Task 1b: Hallucination Detection (MSA)

Given an image and 3 statements (MSA), label EACH statement True (grounded in the image) or False (hallucinated). Exactly one statement is grounded. Part of the ImageEval 2026 Ayn-...

AI & MLAR / VR
May 21, 20265
ArA-DF 2026 — Track 2: Acoustic Robustness
Ended
TBA
Online·Online
yaselyasel

ArA-DF 2026 — Track 2: Acoustic Robustness

Organizer: yasel; 17 submissions; Arabic audio deepfake detection — Track 2 evaluates robustness to compression, noise, and social-media audio.

AI & MLSocial ImpactAR / VR
May 31, 20268
LiDAR-4D Radar Fusion for Cooperative 3D Object Detection
Ended
TBA
Online·Online
twinklingtwinkling

LiDAR-4D Radar Fusion for Cooperative 3D Object Detection

Organizer: twinkling; 8 submissions; LiDAR-4D Radar Fusion for Cooperative 3D Object Detection

AI & MLAR / VR
May 31, 20267
ImageEval 2026 Task 2 - CRAI-Bench - Cultural Accuracy Evaluation for Arabic Text-to-Image Generation
Ended
TBA
Online·Online
sabdaljalilsabdaljalil

ImageEval 2026 Task 2 - CRAI-Bench - Cultural Accuracy Evaluation for Arabic Text-to-Image Generation

Evaluate whether AI-generated images faithfully represent Qatari and Arab cultural scenes using the CRAI framework.

AI & MLAR / VR
May 21, 20261
Cross-Mechanism Domain Adaptation 3D Object Detection
Ended
TBA
Online·Online
twinklingtwinkling

Cross-Mechanism Domain Adaptation 3D Object Detection

Organizer: twinkling; 13 submissions; Cross-Mechanism Domain Adaptation 3D Object Detection

AI & MLOpen SourceAR / VR
May 31, 20266
RAIL-BENCH: Odometry
Ended
TBA
Online·Online
annikabaetzannikabaetz

RAIL-BENCH: Odometry

Organizer: annikabaetz; 2 submissions; Estimate the trajectory of a train from a monocular camera mounted on the train.

AI & MLAR / VR
May 31, 20261

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