Hendra Kusuma
Jurusan Ilmu Ekonomi dan Studi Pembangunan Fakultas Ekonomi dan Bisnis Universitas Muhammadiyah Malang

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Gabor-based Face Recognition With Illumination Variation Using Subspace-Linear Discriminant Analysis Kusuma, Hendra; Wirawan, NFN; Soeprijanto, Adi
TELKOMNIKA Indonesian Journal of Electrical Engineering Vol 10, No 1: March 2012
Publisher : Institute of Advanced Engineering and Science

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Abstract

Although Face recognition has been an active research topic in the past few decades due to its potential applications. Accurate face recognition is still a difficult task, especially in the case that illumination are unconstrained. This paper presents an efficient method for the recognition of faces with different illumination by using Gabor features, which are extracted by using log-Gabor filters of six orientations and four scales. By Using sliding window algorithm, these features are extracted at image block-regions. Extracted features are passed to the Principal Component Analysis (PCA) and then to Linear Discriminant Analysis (LDA). For development and testing we used facial images from the Yale-B  databases. The proposed method achieved 86 – 100 % rank 1 recognition rate.
Pengenalan Wajah Dengan Algoritma Canonical Correlation Analysis (CCA) Rini, Ratna Dwi Kartika; Wirawan, Wirawan; Kusuma, Hendra
Jurnal Teknik ITS Vol 1, No 1 (2012): Jurnal Teknik ITS (ISSN 2301-9271)
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat (LPPM), ITS

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Abstract

Pada tugas akhir ini akan dilakukan proses pengenalan wajah dengan menggunakan algoritma CCA (Canonical Correlation Analysis). CCA digunakan untuk mengukur hubungan linear yang saling berkorelasi antara dua variable multidimensi. CCA dapat juga digunakan untuk menemukan dua set dari basis vector, satu untuk x dan satu untuk y, sehingga dapat memaksimalkan korelasi antara dua proyeksi dari variabel yang ada di dalam basis vektor secara bersamaan. Sifat lain yang penting dari canonical correlation adalah bahwa metode ini tidak terpengaruh oleh affine transformation dari variabel, affine disini terdiri dari translasi, rotasi, dan dilasi, sehingga metode CCA cocok digunakan untuk pengenalan wajah yang kendala utamanya adalah PIE (Pose, Illumination, Expression). Ini adalah hal terpenting yang membedakan antara CCA dan analisa korelasi biasa yang sangat mengandalkan pada basis di dalam variable yang diuraikan.Pada tugas akhir ini akan menerapkan algoritma CCA untuk pengenalan wajah, uji coba akan dilakukan dengan menggunakan database Yale-B dan ORL. Metode yang digunakan adalah menggabungkan fitur wajah yang berasal dari dua buah feature extractor yang berbeda, feature extractor disini adalah fitur PCA (Principal Component Analysis) secara global dan PCA (Principal Component Analysis) per bagian atau parts.
Gabor-based Face Recognition With Illumination Variation Using Subspace-Linear Discriminant Analysis Kusuma, Hendra; Wirawan, NFN; Soeprijanto, Adi
TELKOMNIKA Telecommunication, Computing, Electronics and Control Vol 10, No 1: March 2012
Publisher : Universitas Ahmad Dahlan

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Abstract

Although Face recognition has been an active research topic in the past few decades due to its potential applications. Accurate face recognition is still a difficult task, especially in the case that illumination are unconstrained. This paper presents an efficient method for the recognition of faces with different illumination by using Gabor features, which are extracted by using log-Gabor filters of six orientations and four scales. By Using sliding window algorithm, these features are extracted at image block-regions. Extracted features are passed to the Principal Component Analysis (PCA) and then to Linear Discriminant Analysis (LDA). For development and testing we used facial images from the Yale-B databases. The proposed method achieved 86 100 % rank 1 recognition rate.
ANALISIS KEPUASAN MASYARAKAT ATAS KUALITAS PELAYANAN KEPOLISIAN PADA KANTOR DIREKTORAT INTELIJEN KEAMANAN POLISI DAERAH BENGKULU Kusuma, Hendra; Anitasari, Merri
Ekombis Review Vol 2, No 2 (2014)
Publisher : Universitas Dehasen Bengkulu

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Abstract

Hendra Kusuma, Merri Anitasari; Purpose of this study was to determine the intelligence directorate office services at the regional police security Bengkulu. Method data collecting the used is questionnaire. Analysis method the used is Index Satisfaction of Society. Pursuant to result of data analysis and research about service analysis at intelligence directorate office services at the regional police security Bengkulu, hence can be pulled an conclusion that average value per highest service element is clarity care workers of service given by intelligence directorate office services at the regional police security Bengkulu that is with value of unsure service equal to 2,77 and average value per lowest service element that is at certainty of expense equal to 2,41. Value of IKM at intelligence directorate office services at the regional police security Bengkulu equal to 63,9 meaning that service unit performance at intelligence directorate office services at the regional police security Bengkulu is " goodness", because the value reside in among 62,51 - 81,25 residing in a quality of service of B (good).Key words:Service Quality
BAURAN PROMOSI SEBAGAI UPAYA MEMELIHARA LOYALITAS PELANGGAN Yuliana, Rahmi; Kusuma, Hendra
JURNAL STIE SEMARANG Vol 2 No 1 (2010): VOLUME 2 NOMOR 1 EDISI FEBRUARI 2010
Publisher : Sekolah Tinggi Ilmu Ekonomi Semarang

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Abstract

Menghadapi  persaingan bisnis yang begitu  ketat  menuntut  perusahaan lebih meningkatkan  peran  fungsi  pemasarannya  sebagai  salah  satu  pilar   utama dengan lebih tangkas dalam menyikapi perubahan bisnis dan mampu memanfaatkan  peluang-peluang  yang ada. Salah satunya adalah melalui komunikasi  yang  efektif  dengan  menggunakan media promosi,  baik  melalui periklanan  dan pemasaran langsung. Dengan melakukan promosi diharapkan loyalitas  pelanggan  akan  dapat  lebih mudah  dicapai dan senantiasa terjalin interaksi yang lebih baik antara pelanggan dan perusahaan.
BAGAIMANA MEMANAGE KANTOR MODERN DALAM ORGANISASI Kusuma, Hendra
JURNAL STIE SEMARANG Vol 1 No 2 (2009): VOLUME 1 NOMOR 2 EDISI JUNI 2009
Publisher : Sekolah Tinggi Ilmu Ekonomi Semarang

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Abstract

Salah satu komponen organisasi yang memainkan peran sangat penting di dalam mewujudkan    tujuan  yang  telah  ditetapkan  secara bersama  oleh    suatu  kelompok orang adalah adanya alat organisasi yang dalam hal ini adalah kantor. Banyak orang menganggap bahwa modemitas  suatu kantor ditandai dengan adanya gedung modem, peralatan  yang serba canggih  dan segala  faktor fisik semata yang dapat  dilihat dan dirasakan  secara langsung.  Tulisan  ini disajikan untuk  mengupas  pengertian  kantor modem   yang  penulis  batasi  pada  pengertian  kantor  dalam  arti  fisik  dan  proses aktivitas manusia, tata ruang dan lingkungannya.
Desentralisasi Fiskal dan Pertumbuhan Ekonomi di Indonesia Kusuma, Hendra
Jurnal Ekonomi Kuantitatif Terapan Vol. 9, No. 1, Februari 2016 (pp. 1 - 92)
Publisher : Jurnal Ekonomi Kuantitatif Terapan

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Abstract

The fiscal decentralization in Indonesia has been applied since 2000, the consequences of this policy are given the financial to local governments. However, there are several issues which are whether the delegation of authority given by the central government to the local governments that can contribute to economic growth in the region in the implementation of authority. The role of central government in helping economic growth in the region is reflected in the various kinds of funds transfer that is given, such as DAU, DAK and DBH. By using data of provinces in Java and Sulawesi between 2010 and 2013 and seeing the size of the decentralization of the proxy used is the capability area of the transfer in the creation of economic growth (AII) and the measure capability of local revenue in contributing to economic growth (AIII), so that it will give more objective overview to economic growth in the region during fiscal decentralization. The result of estimation by using random effect indicate that the ratio of capital expenditures to total expenditures of local governments, indicator of fiscal decentralization represented the capability of funds transfer to the establishment of regional income and the contribution of local revenues to total revenues, concluding that fiscal decentralization in Indonesia have an impact on economic growth, especially the contribution of spending conducted by local governments.
Flypaper Effect: Fiscal Illusion and Bureaucratic Model Kusuma, Hendra
Jurnal Ekonomi dan Studi Pembangunan Vol 9, No 1 (2017)
Publisher : Universitas Negeri Malang

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Abstract

Fiscal decentralization as a delegation form of fiscal authority from the central government to the regional government is expected to accelerate the regional economic growth in accordance with the respective characters in each region. The overspreading potency in utilizing the transfer funds from the central government is more likely to be higher if the regional budget is not designed effectively and efficiently to support the acceleration of regional economic activities. This study aimed at investigating the influence of unconditional grant, regional revenue, gross regional domestic product, and population density towards the regional budget in East Java Province during the implementation of fiscal decentralization. Model specification used was an overview of regional budget, in which the flypaper effect was detected by comparing the coefficient of unconditional grant regression and the regional revenue. It was done by using econometric-model panel data for 33 districts in East Java Province during 2001 – 2005. By using fixed-effect model estimation, this study figured out that there was a flypaper effect indicated by the higher elasticity number of unconditional grant than of regional revenue towards the regional budget in East Java Province.Keywords: fiscal decentralization, flypaper effect, panel data analysisJEL Classification: C23, E62 
ANALISIS FLYPAPER EFFECT PAD DAN DAU TERHADAP BELANJA DAERAH DI PROVINSI KALIMANTAN TIMUR TAHUN 2010-2014 Nabilah, Aisyah Najibah; Soelistyo, Aris; Kusuma, Hendra
Jurnal Ekonomi Pembangunan Vol 14, No 2 (2016): Jurnal Ekonomi Pembangunan
Publisher : Pusat Pengkajian Ekonomi dan Kebijakan Publik

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Abstract

This research purposed to know the effect of PAD and DAU toward regional expenditure in the country /city in East Kalimantan province and to know whether flypaper occur in the country/City of East Kalimantan Province in the 2010-2014.The instrument used in this research was the analysis of data panel regression. The results of this research showed that the local revenue (PAD) and (DAU) was took effect regional expenditure significantly. PAD took effect DAU toward regional expenditure, but DAU did not affect significant toward regional expenditure. During the period of this research did not happen flypaper in country/cityinthe ProvinceofEastKalimantan.ANALISIS FLYPAPER EFFECT PAD DAN DAU TERHADAP BELANJA DAERAH DI PROVINSI KALIMANTAN TIMUR TAHUN 2010-2014
Implementasi Sensor Kinect pada Mobile Robot untuk Inspeksi Objek yang Mengandung Bahan Kimia Fahmi, Muhammad Iqbal; Rivai, Muhammad; Kusuma, Hendra
Jurnal Teknik ITS Vol 7, No 2 (2018)
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat (LPPM), ITS

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Abstract

Adanya teror bom yang terjadi saat ini dengan cara meletakkan barang-barang mencurigakan di lokasi tertentu masih banyak terjadi. Metode saat ini untuk menjinakkan bom menggunakan rompi anti-peledak khusus masih merupakan risiko yang berbahaya. Pada penelitian ini telah dibuat sebuah Mobile Robot yang dilengkapi Sensor Kinect, Modul Sensor Gas MQ-5, Metode HSV dan Image Proccesing. Pada pengujian yang mengimplementasi sensor kinect pada mobile robot untuk inspeksi warna objek target dan dilengkapi sensor gas MQ-5 untuk melakukan aktifitas pemetaan terhadap gas Iso-Butane pada suatu lokasi objek. Hasil percobaan image proccesing dengan kamera sensor kinect ketika mendapatkan nilai  objek warna hijau dengan metode HSV adalah hue 29 - 84, saturation 86 - 255, value 6 - 255 dengan percahayaan ruangan 2000 lux, kesalahan nilai warna objek hijau dengan percahayaan ruangan 80 lux mengakibatkan mendeteksi warna objek kuning. Pada hasil pemetaan sensor gas menunjukan arah dan kecepatan angin melebihi 5 km/jam mempengaruhi kenaikan dan penurunan nilai pembacaan kadar gas, sedangkan ketika pengukuran jarak menggunakan depth sensor kinect antara jarak mobile robot dengan objek minimal 40 cm - 400 cm.