File size: 22,944 Bytes
9803004
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
5e832fe
 
 
 
9803004
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
5e832fe
9803004
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8" />
  <meta name="viewport" content="width=device-width, initial-scale=1.0" />
  <link rel="stylesheet" href="LaserPerception.css">
  <title>HEL Perception & Engagement Reasoner (Weapon-Grade Demo)</title>
</head>

<body>
  <div id="app">
    <header>
      <div class="brand">
        <div class="logo" aria-hidden="true"></div>
        <div>
          <h1>HEL Perception & Engagement Reasoner</h1>
          <div class="sub">Video → detection → expert features → aimpoint + Intensity@Target → HEL feasibility →
            closed-loop tracking & dwell control</div>
        </div>
      </div>
      <div class="status-row">
        <div class="pill">
          <span class="dot" id="sys-dot"></span>
          <span id="sys-status">STANDBY · No video loaded</span>
        </div>
        <div class="pill">
          <span class="kbd">Reason</span>
          <span>Frame-1 inference</span>
        </div>
        <div class="pill">
          <span class="kbd">Engage</span>
          <span>Closed-loop track + dwell</span>
        </div>
      </div>
    </header>

    <div class="workspace">
      <aside>
        <div class="card">
          <h2>Video Input</h2>
          <div class="hint">Upload one video. Tab 1 uses only the first frame. Tab 2 reuses the same video for tracking
            and engagement.</div>

          <div class="row mt-md">
            <label for="videoFile">Video file</label>
            <span class="badge"><span id="videoMeta">No file</span></span>
          </div>
          <input id="videoFile" type="file" accept="video/*" />

          <div class="mt-md">
            <label>Mission Objective (optional · enables class filtering)</label>
            <textarea id="missionText" rows="3"
              placeholder="Optional: e.g., Detect people and vehicles; highlight hazards and key objects."></textarea>

            <div class="hint mt-sm">
              Mission objective is <b>optional</b>. If provided, it will be used directly as input to the detector.
              If left blank, the detector will detect <b>all</b> objects without filtering.
              <div class="mini mt-xs" id="hfBackendStatus">HF Backend: STANDBY</div>
            </div>
          </div>

          <div class="btnrow">
            <button id="btnLoadSample" class="btn secondary" title="Optional: wire up sample videos later" disabled>Load
              Sample</button>
            <button id="btnEject" class="btn danger" title="Unload video">Eject</button>
          </div>

          <div class="grid2">
            <div>
              <label>Detector</label>
              <select id="detectorSelect">
                <optgroup label="Object Detection Models">
                  <option value="hf_yolov8" data-kind="object" selected>Lite</option>
                  <option value="detr_resnet50" data-kind="object">Big</option>
                  <option value="grounding_dino" data-kind="object">Large</option>
                </optgroup>
                <optgroup label="Segmentation Models">
                  <option value="sam3" data-kind="segmentation">Segmentor</option>
                </optgroup>
                <optgroup label="Drone Detection Models">
                  <option value="drone_yolo" data-kind="drone">Drone</option>
                </optgroup>
              </select>
            </div>
            <div>
              <label>Tracking</label>
              <select id="trackerSelect">
                <option value="iou">IOU + velocity (built-in)</option>
                <option value="external">External hook (user API)</option>
              </select>
            </div>
          </div>

          <div class="hint mt-sm" id="detectorHint">
            If the browser model cannot load (offline), plug in your own detector in <span
              class="kbd">externalDetect()</span>.
          </div>
        </div>

        <div class="card">
          <h2>Mission Intel Summary</h2>
          <div class="hint">Unbiased 2–3 sentence scene description computed from a few sampled frames + detected
            objects (no location inference).</div>

          <div class="intel">
            <div class="intel-top">
              <span class="badge"><span class="dot warn" id="intelDot"
                  style="width:7px;height:7px;box-shadow:none"></span><span id="intelStamp">Idle</span></span>
              <button id="btnIntelRefresh" class="btn secondary"
                style="padding:8px 10px; border-radius:10px; font-weight:700">Refresh</button>
            </div>

            <div class="thumbrow" aria-label="sampled frames">
              <img id="intelThumb0" alt="sample frame 1" />
              <img id="intelThumb1" alt="sample frame 2" />
              <img id="intelThumb2" alt="sample frame 3" />
            </div>

            <div id="intelSummaryBox" class="intelbox">Upload a video, then click <b>Reason</b> to generate an unbiased
              scene summary.</div>
          </div>
        </div>

        <div class="card">
          <h2>HEL & Director Knobs</h2>
          <div class="grid2">
            <div>
              <label>Max output power (kW)</label>
              <input id="helPower" type="range" min="20" max="250" step="1" value="60" />
              <div class="row"><small class="mini"><span id="helPowerVal">60</span> kW</small><small class="mini">turret
                  output</small></div>
            </div>
            <div>
              <label>Aperture (m)</label>
              <input id="helAperture" type="range" min="0.05" max="0.6" step="0.01" value="0.25" />
              <div class="row"><small class="mini"><span id="helApertureVal">0.25</span> m</small><small
                  class="mini">beam director</small></div>
            </div>
          </div>

          <div class="grid2 mt-sm">
            <div>
              <label>Beam quality (M²)</label>
              <input id="helM2" type="range" min="1.1" max="4.0" step="0.1" value="1.6" />
              <div class="row"><small class="mini"><span id="helM2Val">1.6</span></small><small class="mini">lower is
                  better</small></div>
            </div>
            <div>
              <label>Jitter (μrad RMS)</label>
              <input id="helJitter" type="range" min="0.5" max="15" step="0.1" value="3.2" />
              <div class="row"><small class="mini"><span id="helJitterVal">3.2</span></small><small
                  class="mini">director stability</small></div>
            </div>
          </div>

          <div class="grid2 mt-sm">
            <div>
              <label>Mode</label>
              <select id="helMode">
                <option value="cw">CW (continuous)</option>
                <option value="burst">Burst (duty-limited)</option>
                <option value="pulse">Pulsed (peak shaping)</option>
              </select>
            </div>
            <div>
              <label>Duty cycle (%)</label>
              <input id="helDuty" type="range" min="10" max="100" step="1" value="85" />
              <div class="row"><small class="mini"><span id="helDutyVal">85</span>%</small><small class="mini">thermal /
                  power</small></div>
            </div>
          </div>
        </div>

        <div class="card">
          <h2>Atmosphere & Maritime</h2>
          <div class="grid2">
            <div>
              <label>Visibility (km)</label>
              <input id="atmVis" type="range" min="1" max="30" step="1" value="16" />
              <div class="row"><small class="mini"><span id="atmVisVal">16</span> km</small><small
                  class="mini">aerosol/haze</small></div>
            </div>
            <div>
              <label>Turbulence (Cn²)</label>
              <input id="atmCn2" type="range" min="1" max="10" step="1" value="5" />
              <div class="row"><small class="mini"><span id="atmCn2Val">5</span>/10</small><small
                  class="mini">wavefront</small></div>
            </div>
          </div>

          <div class="grid2 mt-sm">
            <div>
              <label>Sea spray</label>
              <input id="seaSpray" type="range" min="0" max="10" step="1" value="2" />
              <div class="row"><small class="mini"><span id="seaSprayVal">2</span>/10</small><small class="mini">salt
                  attenuation</small></div>
            </div>
            <div>
              <label>Adaptive optics</label>
              <input id="aoQ" type="range" min="0" max="10" step="1" value="7" />
              <div class="row"><small class="mini"><span id="aoQVal">7</span>/10</small><small class="mini">turbulence
                  mitigation</small></div>
            </div>
          </div>

          <div class="grid2 mt-sm">
            <div>
              <label>Baseline range (m)</label>
              <input id="rangeBase" type="range" min="200" max="6000" step="25" value="1500" />
              <div class="row"><small class="mini"><span id="rangeBaseVal">1500</span> m</small><small
                  class="mini">median target</small></div>
            </div>
            <div>
              <label>Update rate (Hz)</label>
              <input id="detHz" type="range" min="1" max="12" step="1" value="6" />
              <div class="row"><small class="mini"><span id="detHzVal">6</span> Hz</small><small class="mini">tab 2
                  detection</small></div>
            </div>
          </div>
        </div>

        <div class="card">
          <h2>Engagement Policy</h2>
          <div class="grid2">
            <div>
              <label>Targeting</label>
              <select id="policyMode">
                <option value="auto">Auto: highest lethality margin</option>
                <option value="manual">Manual: click target</option>
              </select>
            </div>
            <div>
              <label>Assess window (s)</label>
              <input id="assessWindow" type="range" min="0.3" max="3.0" step="0.1" value="1.0" />
              <div class="row"><small class="mini"><span id="assessWindowVal">1.0</span> s</small><small
                  class="mini">post-dwell</small></div>
            </div>
          </div>

          <div class="row">
            <label>Show agent cursor</label>
            <select id="cursorMode">
              <option value="on">On</option>
              <option value="off">Off</option>
            </select>
          </div>

          <div class="hint">The UI is wired for your APIs. Replace <span class="kbd">externalDetect()</span>, <span
              class="kbd">externalFeatures()</span>, and <span class="kbd">externalTrack()</span> when ready.</div>
        </div>

        <div class="card" style="flex:1; min-height:0">
          <h2>System Log</h2>
          <div class="log" id="sysLog"></div>
        </div>
      </aside>

      <main>
        <div class="tabs">
          <button class="tabbtn active" data-tab="frame">Tab 1 · Frame-1 Reason</button>
          <button class="tabbtn" data-tab="engage">Tab 2 · Video Engage</button>
          <button class="tabbtn" data-tab="trade">Trade Space</button>
        </div>

        <!-- ===== Tab 1 ===== -->
        <section class="tab active" id="tab-frame">
          <div class="frame-grid">
            <div class="panel panel-monitor">
              <h3>
                <span>First Frame · Detection + Aimpoints</span>
                <span class="rightnote" id="frameNote">Awaiting video</span>
              </h3>
              <div class="viewbox" id="frameViewBox">
                <canvas id="frameCanvas" width="1280" height="720"></canvas>
                <canvas id="frameOverlay" class="overlay" width="1280" height="720"></canvas>
                <div class="watermark">EO/IR · Track-ID · Aimpoint · Required Dwell</div>
                <div class="empty" id="frameEmpty">
                  <div class="big">Upload a video to begin</div>
                  <div class="small">This demo performs first-frame perception and engagement reasoning. Then it replays
                    the same video with closed-loop tracking and dynamic dwell updates.</div>
                  <div style="display:flex; gap:10px; margin-top:6px; flex-wrap:wrap; justify-content:center;">
                    <span class="badge"><span class="dot"></span> If you are online, COCO-SSD loads automatically</span>
                  </div>
                </div>
              </div>

              <div class="btnrow" style="margin-top:10px">
                <button id="btnReason" class="btn">Reason</button>
                <button id="btnCancelReason" class="btn danger" style="display: none;">Cancel</button>
                <button id="btnRecompute" class="btn secondary">Recompute HEL</button>
                <button id="btnClear" class="btn secondary">Clear</button>
              </div>

              <div class="strip mt-md">
                <span class="chip" id="chipFrameDepth" title="Toggle depth view of first frame (if available)">VIEW:DEFAULT</span>
              </div>
            </div>

            <div class="panel panel-objects">
              <h3>
                <span>Detected Objects</span>
                <span class="rightnote" id="objCount">0</span>
              </h3>
              <div class="hint mt-xs">
                Mission classes: <span class="kbd" id="missionClasses"></span>
                <div class="mini" id="missionId">Mission: —</div>
              </div>
              <div class="list" id="objList"></div>
            </div>

            <div class="panel panel-features">
              <h3>
                <span>Selected Target · Features</span>
                <span class="rightnote" id="selId"></span>
              </h3>
              <table class="table" id="featureTable">
                <thead>
                  <tr>
                    <th style="width:42%">Feature</th>
                    <th>Value</th>
                  </tr>
                </thead>
                <tbody>
                  <tr>
                    <td class="k"></td>
                    <td class="mini">No target selected</td>
                  </tr>
                </tbody>
              </table>
              <div class="hint mt-sm">You can replace feature generation via <span
                  class="kbd">externalFeatures()</span>. The UI will render whatever 10–12 key-value pairs you return.
              </div>
            </div>

            <div class="panel panel-summary">
              <h3>
                <span>HEL Summary Outputs</span>
                <span class="rightnote" id="summaryStamp"></span>
              </h3>

              <div class="metricgrid">
                <div class="metric">
                  <div class="label">HEL Max power at target</div>
                  <div class="value" id="mMaxP"></div>
                  <div class="sub" id="mMaxPSub">Propagation + beam control + duty cycle</div>
                </div>
                <div class="metric">
                  <div class="label">Worst-case required power</div>
                  <div class="value" id="mReqP"></div>
                  <div class="sub" id="mReqPSub">From target robustness + reflectivity + aimpoint</div>
                </div>
                <div class="metric">
                  <div class="label">Feasibility margin</div>
                  <div class="value" id="mMargin"></div>
                  <div class="sub" id="mMarginSub">Positive margin indicates viable engagement</div>
                </div>
                <div class="metric">
                  <div class="label">Recommended engagement</div>
                  <div class="value" id="mPlan"></div>
                  <div class="sub" id="mPlanSub">Order + dwell window + assess</div>
                </div>
              </div>

              <div class="scroll-table mt-md">
                <table class="table" id="summaryTable">
                  <thead>
                    <tr>
                      <th style="width:9%">ID</th>
                      <th style="width:16%">Class</th>
                      <th style="width:14%">Range (m)</th>
                      <th style="width:16%">Aimpoint</th>
                      <th style="width:15%">Req P@Target</th>
                      <th style="width:15%">Max P@Target</th>
                      <th style="width:15%">Req Dwell</th>
                      <th style="width:10%">P(kill)</th>
                    </tr>
                  </thead>
                  <tbody>
                    <tr>
                      <td class="k"></td>
                      <td colspan="7" class="mini">No outputs yet. Click <b>Reason</b>.</td>
                    </tr>
                  </tbody>
                </table>
              </div>
            </div>
          </div>
        </section>

        <!-- ===== Tab 2 ===== -->
        <section class="tab" id="tab-engage">
          <div class="engage-grid">
            <div class="panel">
              <h3>
                <span>Video Engage · Tracking + Dynamic Dwell</span>
                <div style="display: flex; gap: 8px; align-items: center;">
                  <button class="collapse-btn" id="btnToggleSidebar">◀ Hide Sidebar</button>
                  <span class="rightnote" id="engageNote">Awaiting video</span>
                </div>
              </h3>

              <div class="viewbox" style="min-height: 650px;">
                <video id="videoEngage" playsinline muted></video>
                <canvas id="engageOverlay" class="overlay"></canvas>
                <div class="watermark">LOCK · DIST · DWELL · AIMPOINT · FIRE/ASSESS</div>
                <div class="empty" id="engageEmpty">
                  <div class="big">No video loaded</div>
                  <div class="small">Upload a video. Run <b>Reason</b> first to initialize aimpoints and baseline dwell.
                    Then click <b>Engage</b>.</div>
                </div>
              </div>

              <div class="btnrow mt-md">
                <button id="btnEngage" class="btn">Engage</button>
                <button id="btnPause" class="btn secondary">Pause</button>
                <button id="btnReset" class="btn secondary">Reset</button>
              </div>

              <div class="strip mt-md">
                <span class="chip" id="chipPolicy">POLICY:AUTO</span>
                <span class="chip" id="chipTracks">TRACKS:0</span>
                <span class="chip" id="chipBeam">BEAM:OFF</span>
                <span class="chip" id="chipHz">DET:6Hz</span>
                <span class="chip" id="chipFeed" title="Toggle raw vs HF-processed feed (if available)">FEED:RAW</span>
                <span class="chip" id="chipDepth" title="Toggle depth view (if available)">VIEW:DEFAULT</span>
              </div>

              <div class="mt-md">
                <div class="row"><label>Active dwell progress (selected)</label><small class="mini"
                    id="dwellText"></small></div>
                <div class="bar">
                  <div id="dwellBar"></div>
                </div>
              </div>

              <div class="hint mt-md">Manual targeting: choose “Manual” in Engagement Policy, then
                click a target in the video. The “beam” will track its aimpoint and accumulate dwell.</div>
            </div>

            <div class="engage-right">
              <div class="panel radar">
                <h3>
                  <span>Radar / Relative Geometry</span>
                  <span class="rightnote">Dynamic</span>
                </h3>
                <canvas id="radarCanvas" width="600" height="260" class="full-size"></canvas>
              </div>

              <div class="panel" style="flex:1; min-height:0">
                <h3>
                  <span>Live Track Cards</span>
                  <span class="rightnote" id="liveStamp"></span>
                </h3>
                <div class="list" id="trackList" style="max-height:none"></div>
              </div>
            </div>
          </div>
        </section>

        <!-- ===== Tab 3 ===== -->
        <section class="tab" id="tab-trade">
          <div class="trade-grid">
            <div class="panel plot">
              <h3>
                <span>Range Sensitivity · Max vs Required Power · Dwell</span>
                <span class="rightnote">Interactive</span>
              </h3>
              <canvas id="tradeCanvas" width="1100" height="420" class="full-size"></canvas>
            </div>

            <div class="panel">
              <h3>
                <span>Trade Controls</span>
                <span class="rightnote">What-if</span>
              </h3>
              <div class="hint">This plot is computed from your current HEL and atmosphere knobs. It uses the selected
                target’s baseline requirements (from Tab 1) as a reference curve.</div>

              <div class="mt-md">
                <label>Selected target for curve</label>
                <select id="tradeTarget"></select>
              </div>

              <div class="grid2 mt-sm">
                <div>
                  <label>Range sweep min (m)</label>
                  <input id="rMin" type="number" value="200" min="50" max="10000" step="50" />
                </div>
                <div>
                  <label>Range sweep max (m)</label>
                  <input id="rMax" type="number" value="6000" min="100" max="20000" step="50" />
                </div>
              </div>

              <div class="row mt-md">
                <label>Show P(kill)</label>
                <select id="showPk">
                  <option value="on">On</option>
                  <option value="off">Off</option>
                </select>
              </div>

              <div class="btnrow">
                <button class="btn secondary" id="btnReplot">Replot</button>
                <button class="btn secondary" id="btnSnap">Snapshot (log)</button>
              </div>

              <div class="hint">This tab is designed to look like a weapon trade-space console: propagation, lethality
                margin, and dwell inflation with range and atmosphere.</div>
            </div>
          </div>
        </section>
      </main>
    </div>

    <footer>
      <div>Demo mode · Unclassified visuals · Integrate your APIs where marked</div>
      <div class="mono" id="telemetry">HEL=60kW · VIS=16km · Cn²=5/10 · AO=7/10 · DET=6Hz</div>
    </footer>

    <!-- Hidden video used only for first-frame capture -->
    <video id="videoHidden" playsinline muted style="display:none"></video>
  </div>

  <script>
    window.API_CONFIG = {
      BACKEND_BASE: "https://biaslab2025-perception.hf.space"
    };
  </script>
  <script src="LaserPerception.js"></script>

</body>

</html>