A cikin ayyukanmu, kullun muna fuskantar matsalar tantance abubuwan ci gaba. Idan aka yi la'akari da babban yanayin ci gaban masana'antar IT, karuwar buƙatun kasuwanci da gwamnati na sabbin fasahohi, a duk lokacin da muka ƙayyade tasirin ci gaba da saka hannun jarin kanmu da kuɗi a cikin yuwuwar kimiyyar kamfaninmu, muna tabbatar da cewa duk bincikenmu da ayyukanmu na asali ne kuma yanayin tsaka-tsaki.
Don haka, ta hanyar haɓaka babbar fasahar mu - tsarin tantance bayanan HIEROGLYPH, muna damuwa da haɓaka ingancin takaddun takaddun (babban layin kasuwancinmu) da yuwuwar amfani da fasahar don magance matsalolin fitarwa masu alaƙa. A cikin labarin na yau, za mu gaya muku yadda, bisa ga ingin ficewar mu (takardun bayanai), mun sanya fifikon manyan abubuwa masu mahimmanci da dabaru a cikin rafin bidiyo.
Tsara matsalar
Yin amfani da ci gaban da ake da shi, gina tsarin gano tanki wanda zai ba da damar rarraba abu, da kuma ƙayyade ma'auni na asali na geometric (daidaitawa da nisa) a cikin yanayi mara kyau ba tare da amfani da kayan aiki na musamman ba.
yanke shawara
Mun zaɓi hanyar koyo na'ura mai ƙididdigewa azaman babban algorithm don magance matsalar. Amma daya daga cikin manyan matsalolin koyon injin shine bukatar samun isassun bayanan horo. Babu shakka, hotunan halitta da aka samu daga fage na gaske masu ɗauke da abubuwan da muke buƙata ba su samuwa a gare mu. Saboda haka, an yanke shawarar yin amfani da hanyar samar da bayanan da suka dace don horarwa, an yi sa'a . Amma duk da haka, ya zama kamar ba dabi'a ba ne a gare mu don haɗa bayanai gaba ɗaya don wannan aikin, don haka an shirya shimfidar wuri na musamman don kwaikwaya ainihin al'amuran. Samfurin ya ƙunshi abubuwa daban-daban waɗanda ke kwaikwayi ƙauyen: halayen shimfidar wuri mai faɗi, bushes, bishiyoyi, fences, da sauransu. An ɗora hotuna ta amfani da ƙaramin tsari na kyamarar dijital. Yayin aiwatar da ɗaukar hoto, bangon wurin ya canza sosai don yin algorithms mafi ƙarfi zuwa canje-canje na bango.
Abubuwan da aka yi niyya sune nau'ikan tankunan yaki guda 4: T-90 (Rasha), M1A2 Abrams (Amurka), T-14 (Rasha), Merkava III (Isra'ila). Abubuwan sun kasance a wurare daban-daban na polygon, don haka fadada jerin kusurwoyin abin da aka yarda da su. Shingayen aikin injiniya, bishiyoyi, ciyayi da sauran abubuwan da ke ƙasa sun taka muhimmiyar rawa.
Don haka, a cikin kwanaki biyu mun tattara isassun saiti don horarwa da kimanta ingancin algorithm na gaba (dubun duban hotuna da yawa).
Sun yanke shawarar raba gane kanta gida biyu: gano abu da rarraba abu. An gudanar da ƙaddamarwa ta hanyar amfani da ƙwararren Viola da Jones classifier (bayan haka, tanki abu ne mai tsauri na al'ada, ba tare da muni fiye da fuska ba, don haka "hanyar makafi" na Viola da Jones da sauri ya gano abin da ake nufi). Amma mun damƙa rarrabuwa da ƙaddarar kusurwa zuwa cibiyar sadarwa mai jujjuyawa - a cikin wannan aikin yana da mahimmanci a gare mu cewa mai binciken ya sami nasarar gano waɗannan fasalulluka waɗanda, a ce, bambanta T-90 daga Merkava. A sakamakon haka, yana yiwuwa a gina ingantaccen abun da ke ciki na algorithms wanda ya sami nasarar magance matsalar yanki da rarraba abubuwa iri ɗaya.
Bayan haka, mun ƙaddamar da sakamakon shirin akan duk dandamalin da muke da su (Intel, ARM, Elbrus, Baikal, KOMDIV), ingantaccen algorithms masu wahala don haɓaka aiki (mun riga mun rubuta game da wannan sau da yawa a cikin labaranmu, misali anan. ko ) da kuma samu barga aiki na shirin a kan na'urar a ainihin lokacin.
Sakamakon duk ayyukan da aka bayyana, mun sami cikakken samfurin software tare da mahimman dabaru da halayen fasaha.
Smart Tank Reader
Don haka, muna gabatar muku da sabon ci gaban mu - shirin gane hotunan tankuna a cikin rafin bidiyo Smart Tank Readerwanda:
- Yana magance matsalar "aboki ko maƙiyi" don abubuwan da aka ba su a cikin ainihin lokaci;
- Yana ƙayyade sigogi na geometric (nisa zuwa abu, fifikon fifiko na abu);
- Yana aiki a cikin yanayin yanayin da ba a sarrafa shi ba, da kuma yanayin toshe wani ɓangare na abu ta abubuwan waje;
- Cikakken aiki mai cin gashin kansa akan na'urar da aka yi niyya, gami da rashin sadarwar rediyo;
- Jerin kayan gine-gine masu goyan baya: Elbrus, Baikal, KOMDIV, da x86, x86_64, ARM;
- Jerin tsarin aiki masu goyan baya: Elbrus OS, AstraLinux OS, Atlix OS, da MS Windows, macOS, rarraba Linux daban-daban masu goyan bayan gcc 4.8, Android, iOS;
- Ci gaban cikin gida gaba daya.
Yawancin lokaci, a ƙarshen kasidarmu kan Habré, muna samar da hanyar haɗi zuwa kasuwa, inda duk wanda ke amfani da wayar salula zai iya saukar da nau'in aikace-aikacen demo don a zahiri kimanta aikin fasahar. A wannan karon, la'akari da takamaiman aikace-aikacen da aka samu, muna fatan duk masu karatunmu ba a rayuwarsu ba don fuskantar matsalar saurin tantance ko tanki na wani bangare ne.
source: www.habr.com