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"Computer vision has widespread and growing application including robotics, autonomous vehicles, medical imaging and diagnosis, surveillance, video analysis, and even tracking for sports analysis. This book equips the reader with crucial mathematical and algorithmic tools to develop a thorough understanding of the underlying components of any complete computer vision system and to design such systems. These components include identifying local features such as corners or edges in the presence of noise, edge preserving smoothing, connected component labeling, stereopsis, thresholding, clustering, segmentation, and describing and matching both shapes and scenes. The extensive examples include photographs of faces, cartoons, animal footprints, and angiograms, and each chapter concludes with homework exercises and suggested projects. Intended for advanced undergraduate and beginning graduate students, the text will also be of use to practitioners and researchers in a range of applications."

"This book constitutes the refereed proceedings of the International Conference on Computer Vision and Graphics, ICCVG 2012, held in Warsaw, Poland, in September 2012. The 89 revised full papers presented were carefully reviewed and selected from various submissions. The papers are organized in topical sections on computer graphics, computer vision and visual surveillance."

"This book constitutes the refereed proceedings of the 31st International Conference on Conceptual Modeling, ER 2012, held in Florence, Italy, in October 2012. The 24 regular papers presented together with 13 short papers, 6 poster papers and 3 keynotes were carefully reviewed and selected from 141 submissions. The papers are organized in topical sections on understandability and cognitive approaches, conceptual modeling for datawarehousing and business intelligence, extraction, discovery and clustering, search and documents; data and process modeling, ontology based approaches, variability and evolution; adaptation, preferences and query refinement, queries, matching and topic search, and conceptual modeling in action."

"Salah satu kemampuan robot yang canggih adalah mampu melakukan adaptasi pada lingkungan sekitarnya. Kemampuan ini merupakan analogi terhadap kemampuan manusia secara khusus. Namun, kebanyakan robot yang dibuat masih terbatas dalam hal interaksi secara sentuhan dengan lingkungan sekitarnya. Oleh karenanya diperlukan sistem sensasi non-kontak yang salah satunya adalah sensasi secara visual. Cara ini termasuk salah satu yang paling advance karena hampir semua proses manipulasi bisa dilakukan dengan hanya menggunakan sensor visual yaitu kamera walaupun computational cost-nya cukup tinggi. Single Board computer jenis BeagleBoard akan digunakan untuk melakukan komputasi sensasi visual yang meliputi face detection, stereo vision, dan bahkan lokalisasi nantinya. Wajah manusia yang akan dikenali oleh sistem computer visualnya akan di-tracking dan diukur jaraknya secara real time melalui teknik stereo vision. Koordinat yang didapat akan ditransformasikan dengan persamaan kinematik berupa invers jacobian menuju pusat robot untuk melakukan aktuasi pada aktuator vision dan navigasi robot secara keseluruhan sampai tujuan untuk melakukan interaksi dengan manusia tercapai. Berdasarkan pengujian yang telah dilakukan dapat dinyatakan bahwa sistem komputer vision yang telah dibangun cukup valid dan handal untuk jarak dibawah 100 cm walaupun dengan waktu komputasi yang cukup besar.

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One of the advance robot's ability is it can adapt into the around environment. This ability itself is the analogy of human's. But now, most of the robots still have limited in contact sensation. So, it's needed to build non-contact sensations and one of them is reached by build visual system. This way belong to one of advance method because almost of manipulation way can be dealed with this visual sensor like camera, even though the computational cost is high enough.

BeagleBoard, a kind of powerful Single Board computer, will be use to compute the visual sensation in this receptionist robot include face detection, stereo vision, and even localization later. The face of human that will be recognized by visual computer system will be tracked and the distant is calculated real time via stereo vision system. The coordinate that has been gathered will be transformed by invers jacobian into the center of robot to actuate visual actuation and doing robot navigation until receptionist robot is able to do interaction with human. Based on the result of experiment, it can be stated that the developed computer vision system is valid and reliable enough for distant below 100 cm even though spends high computational time."