P157Filed

Raw Image Compression via Ternary Processing

Raw camera data compressed losslessly — no multiplication, just compare-and-select.

AU Application
2023900157
Filing Date
25 March 2025
Index Number
P157
Figures
11 figures
Batch / Category
Media & Codec

Explore the Vision

Discover this technology through five complementary perspectives — from technical architecture to partnership outcomes. Each layer reveals a different aspect of how this innovation creates value.

Raw camera data compressed losslessly — no multiplication, just compare-and-select.

What It IS

Technical Vision

The architectural essence — what makes this technology work

A camera sensor's raw Bayer-pattern data streaming into a lossless compressor where ternary weights predict each pixel from its neighbours using only compare-and-select operations — no multiplication anywhere in the pipeline. Every pixel reconstructed bit-perfectly. Lossless imaging from three operations.

1/5
Explore the buyer's journey across 5 perspectives

Abstract

Lossless and perceptually-lossless raw image compression using ternary compare-and-select operations, suitable for computational photography.

Visual Essence

A camera sensor's raw Bayer-pattern data streaming into a lossless compressor where ternary weights predict each pixel from its neighbours using only compare-and-select operations — no multiplication anywhere in the pipeline. Every pixel reconstructed bit-perfectly. Lossless imaging from three operations.

Visual Family:wave-crystal

Technology Domains

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