🛠️ MultiMatte, a Promptable Image Background Removal Model
Summary
MultiMatte is a promptable open-source image background removal model that uses text prompts and alpha mattes to keep specific objects while removing everything else. It improves upon Meta's SAM 3 by outputting opacity values for fuzzy boundaries like hair and fur.
Why it’s interesting
It introduces promptable alpha matte generation for background removal, achieving significant gains on standard benchmarks over SAM 3.
Source metrics: Points 10 · Comments 2
HN discussion · Project
Source: #HackerNews / Show HN
Summary
MultiMatte is a promptable open-source image background removal model that uses text prompts and alpha mattes to keep specific objects while removing everything else. It improves upon Meta's SAM 3 by outputting opacity values for fuzzy boundaries like hair and fur.
Why it’s interesting
It introduces promptable alpha matte generation for background removal, achieving significant gains on standard benchmarks over SAM 3.
Source metrics: Points 10 · Comments 2
HN discussion · Project
Source: #HackerNews / Show HN