Intern, Spatially Sparse AI-based video decoders

Company: InterDigital Europe, Ltd.
Apply for the Intern, Spatially Sparse AI-based video decoders
Location: London
Job Description:

Summary

In this internship at the London AI Video Lab, the objective is to design computationally efficient video decoders in an AI-based video compression codec. Current AI-based video compression models outperform conventional codecs such as HEVC, VVC and AV1, but they require impractically high computational resources during decoding. The goal of the internship is to create efficient AI-based decoders that leverage spatial sparsity to reduce computational complexity and advance the deployment of end‑to‑end trained AI-based video compression models.

Duration: 5–6 months, starting January‑April 2026.

Responsibilities

  • State‑of‑the‑art analysis of existing solutions.
  • Implementation of a computationally efficient AI‑based video decoder.
  • Evaluation and reporting of results.

Qualifications

  • MSc in Computer Science, Machine Learning, Mathematics, Physics or a related field.
  • Proficiency in deep learning, computer vision, Python and PyTorch.

Expected Outcomes

A spatially sparse AI‑based video model and its evaluation, along with the generation of patents and publications.

Location

London, UK

EEO Statement

InterDigital is an equal employment opportunity employer. InterDigital will not engage in or tolerate unlawful discrimination with regard to any employment decision, policy or practice based on a person’s sex, gender, pregnancy (including childbirth, breastfeeding and related medical conditions), age, race, color, religion, creed, national origin, ancestry, citizenship, military status, veteran status, mental or physical disability, medical condition, genetic information, sexual orientation, gender identity or expression, or any other factor protected by applicable federal, state or local law. This policy applies to all terms and conditions of employment, including, but not limited to, recruiting, hiring, compensation, benefits, training, assignments, evaluations, coaching, promotion, discipline, discharge and layoff.

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Posted: June 1st, 2026