 ykcheungab
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11962cdc34
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配置没写的滤波键等于"关"，不再回落到会滤波的默认值 - What: DEFAULT_FORCE_MEDIAN_WINDOW 3 -> 1、DEFAULT_FLOW_EMA_ALPHA 0.5 -> 1.0（DEFAULT_FORCE_LOWPASS_HZ 本就是 0.0），并把注释改成"配置文件没写的键就是关，而不是我们觉得合理的那一档"——原因写在注释里：否则设备会去滤一个没人要求滤的测量，而文件里没有任何线索；实测的延迟/降噪数据保留在注释中，作为 balanced/low_noise 预设的依据。docs/filters.md 第 2 节增加"缺省 = 关"这一条并说明没有 filters 段的配置什么都不滤，预设表里 balanced 的用途由"默认建议"改为"建议起步档"（它不再是默认值）。examples/filters/README.md 补一句"整段删掉等价于 off"。tests/test_filter_presets.py 新增 test_a_config_with_no_filters_block_filters_nothing：把 box bundle 的 filters 段整段删掉后构造真实 Sensor，断言 filters_state() 报 ema 1.0 / median 1 / cutoff 0.0 且 any_stage_applied 为 False。 - Why: 上一版只把"非法值"改成回落到关，但"键根本不写"仍会走 DEFAULT_* 从而把 EMA 0.5 + 中值 3 打开——这与"配置自描述、文件说什么就跑什么、出厂默认全关"矛盾，且现实里存在大量没有 filters 段的手写配置（例如 _perf/cfg_res_280x300.json），它们会在无人察觉的情况下继续滤波。缺省开是这条链上最后一个隐藏默认值。 - Verification: 删掉 filters 段后实测 filters_state() = (1.0, 1, 0.0) 且 any_stage_applied=False，出厂 box/mini/finger 三份同样为全关；pytest tests/test_filter_presets.py + tests/test_calibration.py → 33 passed；SDK 全量 336 passed / 15 skipped（唯一失败仍是需要 1200 帧而样例只有 577 帧的 longrun 测试）；app 侧 studio 85 项与 shared 142 项测试、ui_check 554 项检查在升级后的 0.5.2 下全绿。 - Not in this change: 出厂 bundle 的三个显式值未动（本来就全关）；_perf 的两个校验脚本不在仓库内，已就地补上显式 filters 段（balanced）以保持"开 vs 关"对照仍有意义；app 侧 wrapper/齿轮/CSV 17 列未动。
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2026-09-14 10:53:33 +08:00 |
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ykcheungab
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7f8e5d0975
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四个滤波预设落成机器可读的配置文件，并加上防漂移测试 - What: 新增 examples/filters/filters_{off,low_latency,balanced,low_noise}.json —— 每个都是完整可整块替换的 filters 段（五键齐全：flow_ema_alpha / force_median_window / force_lowpass_cutoff_hz / force_lowpass_order / force_lowpass_sample_rate_hz），数值即 FILTER_PRESETS 展开后的结果；examples/filters/README.md 说明这四份副本的存在与用途；新增 tests/test_filter_presets.py（12 项）：预设名恰为四个、每个示例文件 == 默认块叠加该预设（改预设或改文件都会红）、每份都是含三个开关键的真实 filters 段、三个出厂 bundle（box/mini/finger）的 filters 段仍为全关、且用 external-frame 模式构造真实 Sensor 核对 filters_state() 报的也是全关（文件与设备必须一致）。 - Why: 之前的实现计划里写的是"四个 sensor_<preset>.json 整机配置"，但整机配置要按传感器各复制一份、且必然随 bundle 漂移；README 里内嵌的 JSON 又无法被测试覆盖，等于把"建议用哪档滤波"这句话留在了一处会过时的散文里。改成"filters 片段 + 断言与 FILTER_PRESETS 逐值一致的测试"，既不谎称是完整配置，也不会静默过时。 - Verification: pytest tests/test_filter_presets.py → 12 passed；SDK 全量 335 passed / 15 skipped（唯一失败仍是需要 1200 帧而样例只有 577 帧的 longrun 测试）。 - Not in this change: 未生成按传感器复制的整机配置；docs/filters.md 的预设表未纳入测试（只有这四个文件与代码常量对齐）；app 侧未动。
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2026-09-14 10:44:07 +08:00 |
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ykcheungab
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b956d071ea
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滤波说明落到文档与 examples：三级位置/性质、四个预设、可追溯性清单 - What: 新增 docs/filters.md（json.load 不支持注释，故建议以"代码预设 + 文档 + 可复制配置"承载：三级滤波的作用位置与性质对照——flow_ema_alpha 在 compute_flow/HHD 之前、改变测量故两次录制不可比，中值与低通是读数滤波；取值规则：每级按值开关、非法值一律关、filters.enabled 仅作废弃别名、显式键优先于预设；FILTER_PRESETS 四个档位的延迟与用途表；configure()/filters_state() 用法；force_triplets() 两个 buffer 的语义与尖峰实测 10/999；可追溯性五条清单）与 examples/filters/README.md（off/low_latency/balanced/low_noise 四段可直接整块替换的 filters 配置、preset 等价写法、"从预设出发只改一个键"的写法、复制后用 filters_state() 核对生效值的片段）。 - Why: 用户提出"在 json 里加 comment 说明建议的滤波，或在 examples 里写"，查证 configs.py 使用 json.load 且环境无 json5/commentjson，加注释会导致加载失败；因此把建议做成可执行预设并在文档与 examples 中给出可复制版本。 - Verification: 文档中的四个预设与 FILTER_PRESETS 逐值一致；示例片段与 sensors/*/sensor.json 的 filters 段结构一致；filters_state()/force_triplets() 的行为已用 external-frame 模式实测（预设解析结果与尖峰 10/999 对照）。 - Not in this change: 未生成四个独立的 sensor_<preset>.json 整机配置文件（README 里给的是整块 filters 段）；calibration.py 指纹尚未改读 filters_state()；venv 内 SDK 未升级；app 侧 wrapper/齿轮与 CSV 17 列未动。
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2026-09-14 10:36:00 +08:00 |
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ykcheungab
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514874e2f4
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added 5 sensors multi-stream support, 5 finger reach > 100 fps stable using .mp4 video
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2026-09-13 12:18:27 +08:00 |
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ykcheungab
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35af74f639
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exclude docs from wheel; harden bundle item handling; single-source version
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2026-09-12 16:19:34 +08:00 |
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ykcheungab
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9537cf91a1
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added preflight check
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2026-09-12 15:49:28 +08:00 |
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ykcheungab
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96f4428230
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added calibration data handling functions
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2026-09-10 21:47:36 +08:00 |
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ykcheungab
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ad680b77dc
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0.5.1
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2026-09-02 21:47:51 +08:00 |
|
 zhangyijian
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bc059e3539
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Merge pull request 'Hotfix/mems cam open' (#20) from hotfix/mems_cam_open into dev
Reviewed-on: #20
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2026-09-02 21:38:48 +08:00 |
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ykcheungab
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5be2d9759a
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hotfix/camera not connected error
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2026-09-02 21:37:40 +08:00 |
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ykcheungab
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36e0c22de6
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fix input flag convention mismatch
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2026-08-26 20:26:05 +08:00 |
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ykcheungab
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8a4be5f8f2
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update to 0.5.0
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2026-08-26 20:20:37 +08:00 |
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ykcheungab
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68910e63c1
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fix finger gui cannot choose camera
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2026-08-26 20:19:55 +08:00 |
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ykcheungab
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577e3fe528
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update pip install .copy manifest for developments
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2026-08-26 20:04:40 +08:00 |
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ykcheungab
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32d4164471
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update examples to fix path issues
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2026-08-26 19:38:47 +08:00 |
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ykcheungab
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d59e1cb7fb
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fix path errors
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2026-08-26 19:22:37 +08:00 |
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ykcheungab
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8a7760f12b
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refractor capture to a module
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2026-08-23 15:53:02 +08:00 |
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ykcheungab
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1ceb0d9ca4
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organize settings to dedicated sensors folder, json + assets
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2026-08-23 12:21:24 +08:00 |
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ykcheungab
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44bcc19426
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update docs and downstream sync
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2026-08-18 11:00:57 +08:00 |
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ykcheungab
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2e09c9360e
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included low pass filter in package and add to plot_data example
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2026-08-17 22:11:17 +08:00 |
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ykcheungab
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d7c5845646
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finished docker manylinux compliation for pypi
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2026-08-03 17:07:54 +08:00 |
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ykcheungab
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3117ddd5b9
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organize exampels according to products
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2026-08-03 15:52:15 +08:00 |
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ykcheungab
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8b2f76c76f
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prepare for dd03 shipping
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2026-08-03 14:20:30 +08:00 |
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zhangyijian
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044fe02107
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update dd06 display
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2026-07-26 18:14:47 +08:00 |
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ykcheungab
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2e3d0a0609
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added dd06 test support, organized 2d viewer and 3d viewer code organization.
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2026-07-26 17:03:44 +08:00 |
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ykcheungab
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11a747a771
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added camera search and select, auto preference saving and version tag to 0.4.2
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2026-07-15 15:08:59 +08:00 |
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ykcheungab
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87ac152907
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update csv export and added fixed mesh axis drawing
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2026-07-15 14:25:03 +08:00 |
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ykcheungab
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a9c26fd1fb
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Merge branch 'feature/finger_docs' into dev
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2026-07-14 20:07:43 +08:00 |
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ykcheungab
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30f9deb5b2
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dd02 setting tune + change Class name from UVUnrollFrameProcessor to FrameUnwarper
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2026-07-14 20:00:40 +08:00 |
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zhangyijian
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d58fa1caa2
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moved examples/app_paths.py into gui
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2026-07-12 19:54:32 +08:00 |
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zhangyijian
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4b38dbb6b6
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cleanup example profile code
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2026-07-12 19:35:04 +08:00 |
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ykcheungab
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c2fb0b12b5
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AI 更新文档
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2026-07-09 14:03:45 +08:00 |
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ykcheungab
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9317bb3942
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update examples read.me
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2026-06-30 09:55:41 +08:00 |
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ykcheungab
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e855651500
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try to fix wsl open3d crash
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2026-06-29 10:50:29 +08:00 |
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ykcheungab
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4cc1027cc8
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fix open 3d cannot work in linux
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2026-06-29 10:47:46 +08:00 |
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ykcheungab
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04a4df3303
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add back GUI 2D display with optional raw / pure color background
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2026-06-21 18:01:13 +08:00 |
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ykcheungab
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7feae9550e
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update exe GUI build
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2026-06-21 12:01:34 +08:00 |
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ykcheungab
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258948bcb7
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added mesh surface arrows
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2026-06-19 21:22:28 +08:00 |
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ykcheungab
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2e5c047d1e
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1. tuned arrow mesh drawing
2. centralixzed arrow config in layout.py
3. seperate mesh render and display resolution to speed up (~40 fps)
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2026-06-19 14:28:28 +08:00 |
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ykcheungab
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3fd9b839a9
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GUI for finger v1
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2026-06-18 22:18:19 +08:00 |
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ykcheungab
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f19f092b64
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split example visualizaiton pipeline
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2026-06-18 13:47:16 +08:00 |
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ykcheungab
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fbee1c37ed
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tuned pipeline to 60 fps
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2026-06-14 20:58:46 +08:00 |
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ykcheungab
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30bebcd439
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integrated finger process pipeline on remapped 2d image
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2026-06-14 17:48:30 +08:00 |
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ykcheungab
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a8cb4203fd
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update patch generation 3d
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2026-05-14 20:56:37 +08:00 |
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ykcheungab
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9cd7f75c88
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refractor HHD
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2026-05-10 19:04:20 +08:00 |
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ykcheungab
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d38ce82059
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clean up folder
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2026-05-10 17:41:39 +08:00 |
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