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[Vision] Detect Hand Pose with Vision (2) - ThumbUp & ThumbDown

์ด์ „ ํฌ์ŠคํŒ…์—์„œ ์ด์–ด์ง‘๋‹ˆ๋‹ค. ์ •๋ง ๊ฐ„๋‹จํ•˜๊ฒŒ ์—„์ง€ ์ฒ™, ์—„์ง€ ๋‹ค์šด์„ detectํ•ด์„œ ์ด๋ชจ์ง€๋ฅผ ๋ณด์—ฌ์ฃผ๋Š” ์˜ˆ์ œ๋ฅผ ํ•ด๋ณด๊ฒ ์Šต๋‹ˆ๋‹ค. [1] HandGestureProcessor ๋งŒ๋“ค๊ธฐ HandGestureProcessor ๋ฅผ ์•„๋ž˜์™€ ๊ฐ™์ด ๋งŒ๋“ค์–ด์ฃผ์„ธ์š” ํ˜„์žฌ ํ™”๋ฉด์˜ center๋ณด๋‹ค ์—„์ง€์†๊ฐ€๋ฝ์˜ TIP ํฌ์ธํŠธ๊ฐ€ ์œ„์— ์žˆ์œผ๋ฉด ์—„์ง€์ฒ™, ๋ฐ‘์— ์žˆ์œผ๋ฉด ์—„์ง€ ๋‹ค์šด์œผ๋กœ ์ธ์‹ํ•ด์ฃผ๋Š” ๋กœ์ง์ž…๋‹ˆ๋‹ค. (์‹ค์ œ๋กœ ์ด ๊ธฐ๋Šฅ ๊ตฌํ˜„ํ•˜๋ ค๋ฉด ๋” ๋””ํ…Œ์ผํ•˜๊ฒŒ ๋กœ์ง์งœ์•ผํ• ํ…๋ฐ, ์—„์ฒญ ๊ฐ„๋‹จํ•˜๊ฒŒ ์‹œ์ž‘ํ•ด๋ณผ๊ฒŒ์š”-!) ๊ทธ๋ฆฌ๊ณ  ๋ทฐ์ปจํŠธ๋กค๋Ÿฌ๊ฐ€ processor ๊ฐ€์ง€๊ณ  ์žˆ๊ฒŒ ํ•ด์ฃผ์„ธ์š” [2] emojiView ๋งŒ๋“ค๊ธฐ emojiView๋งŒ๋“ค์–ด์„œ view์— ๋ถ™์—ฌ์ฃผ๊ฒ ์Šต๋‹ˆ๋‹ค. [3] captureOutput ๋ฉ”์†Œ๋“œ์—์„œ confidence๊ฐ€ ๋„ˆ๋ฌด ๋‚ฎ์ง€ ์•Š์€ thumbTipPoint๋งŒ p..

๐Ÿ/Vision 2020. 7. 4. 22:38
[Vision] Detect Hand Pose with Vision (1) - Hand Landmark, VNDetectHumanHandPoseRequest, VNRecognizedPointsObservation

WWDC 2020 ์„ธ์…˜ ์ค‘, Detect Body and Hand Pose with Vision ์„ ์ธ์ƒ๊นŠ๊ฒŒ ๋ดค๋Š”๋ฐ ์ผ๋‹จ ์†๋™์ž‘์„ detectํ•˜๋Š” ๊ฒƒ์„ ๋”ฐ๋ผํ•ด๋ณด๊ฒ ์Šต๋‹ˆ๋‹ค. ์—„์ง€์™€ ๊ฒ€์ง€๋ฅผ ๋ถ™์ธ์ฑ„๋กœ ํ…์ŠคํŠธ๋ฅผ ์“ฐ๋Š” ๊ฒƒ์„ ๋ณด์—ฌ์คฌ๋Š”๋ฐ์š”..! ๋„ˆ๋ฌด ๋„ˆ๋ฌด ๋ฉ‹์žˆ์–ด์„œ ์„ค๋ ˆ๋Š” ๋งˆ์Œ์œผ๋กœ ์˜ˆ์ œ ํ”„๋กœ์ ํŠธ๋ฅผ ๋Œ๋ ค์„œ ํ•ด๋ดค๋Š”๋ฐใ… ใ…  ์ ˆ๋Œ€ ์ €๋ ‡๊ฒŒ ์•ˆ๋˜๋”๋ผ๊ตฌ์š”...(์†์€ ๊ธฐ๋ถ„..) ์ €๊ฑฐ ๋นผ๊ณ  ์†๋™์ž‘์ด๋ž‘ ๋˜‘๊ฐ™์€ ์ด๋ชจ์ง€ ๋ณด์—ฌ์ฃผ๋Š” ๊ฒƒ์ด๋ž‘ ํŠน์ • ์†๋™์ž‘์œผ๋กœ ์‚ฌ์ง„ ์ดฌ์˜ ๊ฐ™์€ UI Control ํ•˜๋Š” ๊ฒƒ ๋”ฐ๋ผํ•ด๋ณด๊ฒ ์Šต๋‹ˆ๋‹ค..!! ์œ„์˜ ๋‘๊ฐœ๋Š” ์˜ˆ์ œํ”„๋กœ์ ํŠธ๋กœ ๊ณต๊ฐœ ์•ˆํ•ด์คฌ๋Š”๋ฐ, ๊ณผ์—ฐ ์ž˜๋ ๊นŒ์š”..?.? [1] AVCaptureSession๊ณผ AVCaptureViedoPreviewLayer ์„ค์ •ํ•ด์ฃผ๊ธฐ ์šฐ์„  info.plist์— ์นด๋ฉ”๋ผ ์ ‘๊ทผ ๊ถŒํ•œ ์š”์ฒญ์„ ์ถ”๊ฐ€ํ•ด์ฃผ๊ณ ..

๐Ÿ/Vision 2020. 7. 4. 15:58
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