| --- |
| license: other |
| license_name: mixed-apache-2.0-mit |
| library_name: tflite |
| pipeline_tag: depth-estimation |
| tags: |
| - android |
| - depth-anything-v3 |
| - litert |
| - tflite |
| - latent |
| base_model: depth-anything/DA3-SMALL |
| --- |
| |
| # LATENT Android models |
|
|
| This repository hosts model artifacts generated specifically for the LATENT |
| Android camera app. It intentionally does not contain LATENT's film LUTs or |
| Qualcomm QNN context binaries. |
|
|
| Each artifact below has its own immutable byte count, SHA-256, origin, and |
| license. A repository-level license must not be inferred for a different file. |
|
|
| ## DA3 Small — LiteRT FP32, 672 × 896 |
|
|
| `da3_small_672x896_fp32.tflite` is a LATENT-generated conversion of |
| Depth Anything 3 Small for a fixed 3:4 Android input. |
|
|
| | Property | Value | |
| | --- | --- | |
| | Size | 105,877,404 bytes | |
| | SHA-256 | `427e0cdb2ac60e3f5d1c1b1d2073ecff7469189859011f36017f1814773c1ba1` | |
| | Precision | FP32 | |
| | Input | `args_0`, float32 NCHW `[1, 3, 896, 672]` | |
| | Output | `output_0`, float32 `[1, 1, 896, 672]` | |
| | Host status | Admitted on LiteRT CPU | |
| | Device status | Production promotion blocked pending NPU, quality, memory, latency, and thermal gates | |
|
|
| The conversion retains upstream `align_corners=true`, keeps the head positional |
| embedding, and replaces positional construction with an exactly checked |
| separable x/y constant bake. It is not the community repository's published |
| binary and must not be described as FP16. |
|
|
| Download the exact artifact with: |
|
|
| ```bash |
| hf download thetechgeekko/latent-android-models \ |
| da3_small_672x896_fp32.tflite |
| ``` |
|
|
| LATENT pins a repository commit, byte count, and SHA-256 before staging this |
| artifact into an APK. See `provenance/` for the guarded conversion, immutable |
| input revisions, validation reports, and reproduction scripts. |
|
|
| ## Upstream and license |
|
|
| The base model is `depth-anything/DA3-SMALL`; source is |
| `ByteDance-Seed/depth-anything-3`. Both identify Apache-2.0 as the license. |
| The pinned community converter is |
| `litert-community/Depth-Anything-3-Small`. Full revisions and hashes are in |
| `provenance/ADMISSION.json` and `provenance/MANIFEST.json`. |
|
|
| See `NOTICE.md` for the modification and attribution record and `LICENSE` for |
| the Apache License 2.0. This model card records engineering provenance; it is |
| not a production-quality claim or legal opinion. |
|
|
| ## U2Netp d0 — LATENT TFLite FP16 conversion, 320 x 320 |
|
|
| `u2netp_d0_320_fp16.tflite` is Clearstate's format conversion of the plain |
| U2Netp salient-object checkpoint. It is not the separately trained |
| `u2net_portrait` model. |
|
|
| | Property | Value | |
| | --- | --- | |
| | Size | 2,378,688 bytes | |
| | SHA-256 | `357bd5214d6725efd88dc1578de5308f8a80c6df63ac3f35c2021e955f4a4bc5` | |
| | Precision | FP16 weights, float32 I/O | |
| | Input | float32 NHWC `[1, 320, 320, 3]` | |
| | Output | d0 saliency, float32 NHWC `[1, 320, 320, 1]` | |
| | Upstream architecture | `xuebinqin/U-2-Net` | |
| | Source checkpoint | plain `u2netp` obtained through `danielgatis/rembg` | |
| | Modification | pruned to d0 and converted ONNX to TFLite by Clearstate on 2026-07-19 | |
| | License | Apache-2.0; see `LICENSE` | |
|
|
| ## MiDaS v2.1 Small — legacy Intel TFLite FP32 |
|
|
| `midas_v2_1_small_256_fp32.tflite` is the unmodified legacy app fallback. It |
| is retained for exact clean-checkout reproduction while LATENT evaluates the |
| smaller revision-pinned LiteRT Community conversion. |
|
|
| | Property | Value | |
| | --- | --- | |
| | Size | 66,338,288 bytes | |
| | SHA-256 | `93d871071edff1218973ce25ee27ce95ccd20450c70a55e1b89efa3f5a772cdd` | |
| | Precision | FP32 | |
| | Input | float32 NHWC `[1, 256, 256, 3]` | |
| | Output | relative inverse depth `[1, 256, 256]` | |
| | Upstream | Intel MiDaS v2.1 Small TFLite | |
| | Modification | none by Clearstate | |
| | License | MIT; see `MIDAS_MIT.txt` | |
|
|
| ## Stock Google MediaPipe models |
|
|
| LATENT does not mirror Google's stock model files here. Clean checkouts fetch |
| the exact versioned Google objects and verify these identities before staging: |
|
|
| | App artifact | Official versioned object | Size | SHA-256 | License evidence | |
| | --- | --- | ---: | --- | --- | |
| | `gesture_recognizer.task` | `gesture_recognizer/gesture_recognizer/float16/1` | 8,373,440 | `97952348cf6a6a4915c2ea1496b4b37ebabc50cbbf80571435643c455f2b0482` | Google MediaPipe model bundle; see the linked upstream model card in LATENT's lock file | |
| | `magic_touch.tflite` | `interactive_segmenter/magic_touch/float32/1` | 6,227,884 | `e24338a717c1b7ad8d159666677ef400babb7f33b8ad60c4d96db4ecf694cd25` | Apache-2.0 per Google's MagicTouch model card | |
|
|
| The Qualcomm-generated QNN context binaries are device-specific build inputs. |
| They remain local pending explicit authorization for a private external |
| destination and are not licensed or presented here as generally reusable |
| models. |
|
|
