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Overview
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Models

Overview
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Overview API Documentation
Overview API Documentation
Controllable Layer Decomposition
Controllable Layer Decomposition
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Reveal-Layer

Reveal-Layer replaces full-image blind decomposition with controllable, on-demand extraction. Specify a target boundary using bounding-box coordinates or direct selection to isolate an object as an independent RGBA layer, giving users and developers precise, Photoshop-grade layer control.

Method

Occlusion-Aware Layer Decomposition Framework: RevealLayer jointly models foreground separation, background restoration, and occlusion completion for real-world scenes, decomposing a single RGB image into independently editable RGBA layers.

Region-Aware and Occlusion-Guided Mechanisms: Region-Aware Attention and an Occlusion-Guided Adapter focus each layer on its own region and infer occluded content from context.

Bounding-box-guided controllable layer decomposition:Provide a target box to specify the region to decompose. The model automatically extracts the foreground, restores the background, and completes occluded content.

Service workflow:After an image loads, the web experience calls object_detect to generate initial boxes, then uses submit_task and query_task to complete decomposition and records actual usage tokens for billing.

Evaluation results

Controllability of Layer Decomposition: With simple bounding-box guidance, RevealLayer reliably decomposes selected objects into a background layer and independent foreground RGBA layers while accurately reconstructing complex occluded regions.

Overall Generation and Restoration Performance: For background restoration and foreground matting, the model reduces object remnants and structural artifacts while preserving complex edges, transparency, and fine-grained structure.

Reveal-Layer evaluation on complex multi-layer layouts

Controllability of Layer Decomposition

Evaluates background restoration, foreground separation, and layer editability in complex multi-object layouts.

Reveal-Layer evaluation of background restoration and foreground matting

Overall Generation and Restoration Performance

Covers core layer tasks including background reconstruction, object removal, and foreground matting.

Model Capabilities

Semantic Layer Separation: AI identifies subjects, backgrounds, and design elements so that every layer has a clear semantic role.

Intelligent Content Completion: After foreground separation, the model completes occluded background regions so each independent layer remains complete and natural.

User-Defined Layer Decomposition: Add or remove boxes to control which targets are decomposed for precise editing.

Transparent RGBA Output: Each separated layer includes a complete alpha channel for natural compositing, reuse, and further editing.

Pricing
General layer decomposition
¥10 / 1M tokens
Poster layer decomposition
¥10 / 1M tokens
General object detection
¥10 / 1M tokens
Poster object detection
¥10 / 1M tokens
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